Battery Archives - Seeking Tech

How to change the battery for the 2018, 2020 and 2022 Tile Pro trackers

The 2018, 2020 and 2022 versions of the Tile Pro come with a replaceable battery.

You can take a look at this step-by-step guide from Seeking Tech to see how you can change the battery from these Bluetooth trackers.

What is the battery life for 2018, 2020 and 2022 Tile Pro trackers?

According to Tile, the batteries that came with the 2018, 2020 and 2022 Tile Pros are expected to last up to 1 year.

How to tell when the 2018, 2020 or 2022 Tile Pro battery will need to be replaced

If you have your 2018, 2020 or 2022 Tile Pro connected to the Tile mobile application, then the app will display a red “Time to replace the battery” banner at the top of the screen when the battery is running out.

What battery is compatible with the 2018, 2020 and 2022 Tile Pro trackers?

The 2018, 2020 and 2022 Tile Pro item locations are compatible with the CR2032 battery type.

If you are looking for a specific product recommendation, then we suggest that you pick up the Amazon Basics CR2032 3 Volt Lithium Coin Cell Battery, which you can find with this link (#CommissionsEarned) from Amazon.com.

How to change the battery for the 2018, 2020 and 2022 Tile Pro trackers

In order to replace the battery for the 2018, 2020 or 2022 models of the Tile Pro lost item locators, you can take the following steps:

1. Flip over the Tile Pro on its back.

2. Locate the battery cover on the backside.

3. Press down on the battery cover and then slide it off.

4. There should be a small opening right next to the coin-sized battery.

5. Use a small screwdriver, toothpick, paperclip or other objects that can fit into the hold and then lift up the installed battery.

6. Next, you can put in a new battery in the vacated spot. Make sure that the positive (+) side of the new battery is facing upwards.

7. Slide the previously removed battery cover back into place.

8. To test if you inserted the new battery correctly, open the Tile app on your smartphone or mobile device and then tap the “Find” option next to your registered Tile Pro.

The Bluetooth tracking device should ring, which indicates that it is powered on and that a successful connection has been made.

9. While you are still in the Tile app, make sure to tap the “Time to replace the battery” banner and then the “I’ve Replaced this Battery” option to indicate to the application that the depleted battery has been swapped out for a new one.

10. Finally, you can recycle the depleted battery you removed from your 2018, 2020 or 2022 Tile Pro.

You can actually use the Tile app to find a recycling location for the battery by taking the following steps:

Tap the Settings icon, which should be located on the top right side of the Tile app.
Tap Recycle Tiles.
Tap View Locations.
Select a Location.
Tap Directions to see how you can get to the recycling center.

What’s the difference between the eneloop and eneloop pro AAA batteries?

by Kevin Chen

The eneloop and eneloop pro are two of the best AAA rechargeable batteries currently available.

You can check out this comparison guide at Seeking Tech to see which of these Panasonic products best fit your needs.

Quick Summary

When compared to the Panasonic eneloop AAA battery, the Panasonic eneloop pro AAA battery contains 18.75% more maximum capacity.

So, if you want to get the most usage from a single charge, then the pro version is the best out of these two options.

On the other hand, the eneloop AAA battery comes with a longer storage life in addition to being able to recharge around 320% more time when compared to the eneloop pro AAA.

If you don’t mind recharging the batteries a little bit more often, then the regular eneloop AAA battery offers a better value over the long run as you don’t have to rebuy it as often as the pro version.

eneloop AAA batteries vs. eneloop pro AAA batteries Comparison Chart

You can find our comparison table between the eneloop AAA and eneloop pro AAA below.

	Panasonic eneloop AAA battery	Panasonic eneloop pro AAA battery
Model Number	BK-4MCCE	BK-4HCDE
Height	44.5 mm	44.5 mm
Diameter	10.5 mm	10.5 mm
Weight	11.6 g	12.5 g
Chemistry	LSD Ni-MH	LSD Ni-MH
Voltage	1.2 V	1.2 V
Capacity	750 mAh to 800 mAh	930 mAh to 950 mAh
Storage	90% charge for up to 1 year 70% charge for up to 10 years	85% charge for up to 1 year
Charging Cycles	Up to 2100 times	Up to 500 times
Pre-Charged with Solar Energy?	Yes	Yes
Recyclable?	Yes	Yes
Lowest Operating Temperature	-20°C	-20°C
Charging Temperature Range	0°C to 40°C	0°C to 40°C
Discharging Temperature Range	5°C to 50°C	5°C to 50°C
Pricing	Check price on Amazon.(#CommissionsEarned)	Check price on Amazon.(#CommissionsEarned)

Model Number

You can also check out the model numbers attached to these Panasonic batteries below:

eneloop AAA: BK-4MCCE
eneloop pro AAA: BK-4HCDE

Height

When it comes to height, a single battery from both the normal and pro versions of the eneloop AAA brand measure at 44.5 mm.

Diameter

The diameter for both batteries are also the same at 10.5 mm.

Weight

When it comes to weight, the pro version weighs a 0.9 gram more than the regular version.

You can find the weight specifications below:

eneloop AAA: 11.6 g
eneloop pro AAA: 12.5 g

Chemistry

As for the chemistry, the eneloop and eneloop pro AAA batteries contain LSD Ni-MH.

Voltage

The voltages are also identical for both products at 1.2 V.

Capacity

The pro version of the eneloop AAA has a bigger capacity than the regular version.

When you are comparing the maximum capacity, the eneloop pro AAA battery can hold 18.75% more at full charge when compared to the eneloop AAA battery. As a result, you won’t have to recharge the pro version as often.

You can find the capacity for both Panasonic batteries below:

eneloop AAA: 750 mAh to 800 mAh
eneloop pro AAA: 930 mAh to 950 mAh

Storage Life

On the other hand, the eneloop AAA battery has a better storage life than the eneloop pro AAA as the regular version is less prone to discharges when not in use.

You can check out the storage life specs for both products below:

eneloop AAA: 90% charge for up to 1 year and 70% charge for up to 10 years
eneloop pro AAA: 85% charge for up to 1 year

Charging Cycles

You should also be able to recharge the regular version of the eneloop AAA battery a lot more times, or 320% more, than the pro version.

According to Panasonic, the maximum number of recharges for the eneloop AAA is 1600 more than the eneloop pro AAA.

You can find the charging cycle stats below:

eneloop AAA: Up to 2100 times
eneloop pro AAA: Up to 500 times

Pre-Charged with Solar Energy

These two batteries come pre-charged using solar enegry.

While you should be able to uses them right away, Panasonic recommends charging the eneloop AAA and eneloop pro AAA first. Otherwise, you may shorten the lifespan of the two batteries faster than usual.

Recyclable

The eneloop AAA and eneloop pro AAA are both recyclable as both contain a maximum of 90% recyclable materials.

To recycle your batteries, please refer to your local guidelines.

Lowest Operating Temperature

When it comes to operating temperatures, both of these rechargeable Panasonic batteries can withstand cold temperatures as low as -20°C.

Charging Temperature Range

The eneloop AAA and eneloop pro AAA have the same recommended charging temperature range, which is from 0°C to 40°C.

Discharging Temperature Range

Both of these batteries also have the same recommended discharging temperature range, which is from 5°C to 50°C.

Resources:

What’s the difference between the eneloop and eneloop pro AA batteries?

by Kevin Chen

If you are looking for a rechargeable AA battery, then you may have found out aboth the eneloop and eneloop pro during your research. So, what are the main differences between these two Panasonic products?

You can find out in this comparison guide between the eneloop and eneloop pro AA-sized batteries.

Quick Summary

When compared to the eneloop AA, the eneloop pro AA has a 27.5% bigger maximum capacity, which means that you can get more longevity with the pro version from a single full charge.

On the other hand, the eneloop AA has a much better storage life and can tolerate a higher number of charging cycles than the eneloop pro AA.

If you want to get the most usage time out of a fully charged battery, then we recommend getting the eneloop pro AA.

If you don’t mind having to recharging the battery more often, then the eneloop AA is the battery choice as you most likely won’t have to rebuy them as often as the pro verion.

eneloop AA batteries vs. eneloop pro AA batteries Comparison Chart

You can take a look at Seeking Tech’s comparison table for the eneloop AA and eneloop pro AA below.

	eneloop AA batteries	eneloop pro AA batteries
Chemistry	LSD Ni-MH	LSD Ni-MH
Capacity	1900 mAh to 2000 mAh	2500 mAh to 2550 mAh
Storage Life	90% charge for up to 1 year 70% charge for up to 10 years	85% charge for up to 1 year
Camera Flash Usage Time	Around 600 shots	Around 800 shots
Digital Cameras Usage Time	Around 1000 shots	Around 1200 shots
Shaver Usage Time	Around 3 hours	Around 4 hours
Mouse Usage Time	Around 80 days	Around 100 days
LED Light Usage Time	Around 5 hours	Around 7 hours
Games Usage Time	Around 20 hours	Around 30 hours
Toys Usage Time	Around 6 hours	Around 8 hours
DECT Phones Usage Time	Around 15 hours	Around 20 hours
Wall Clock Usage Time	Around 2 years	Around 2 years
Charging Cycles	Up to 2100 times	Up to 500 times
Pre-Charged with Solar Energy?	Yes	Yes
Recyclable?	Yes	Yes
Lowest Operating Temperature	-4°F (or -20°C)	-4°F (or -20°C)
Charging Temperature Range	0°C to 40°C	0°C to 40°C
Discharging Temperature Range	5°C to 50°C	5°C to 50°C
Pricing	Check price on Amazon.(#CommissionsEarned)	Check price on Amazon.(#CommissionsEarned)

Chemistry

When it comes to the chemistry, the regular and pro versions of the eneloop AA batteries are composed of LSD Ni-MH.

Capacity

The eneloop pro AA has a 27.5% bigger maximum capacity when compared to the eneloop AA. As a result, you should be able to get more usage out of a fully charged eneloop pro battery than a fully charged eneloop battery.

You can find the capacity specs for both below:

eneloop AA: 1900 mAh to 2000 mAh
eneloop pro AA: 2500 mAh to 2550 mAh

Storage Life

On the other hand, the eneloop AA has a much better storage life than the eneloop pro AA.

For the uninformed, storage life measures how capable a battery is when it comes to holding a charge after not being used for a certain length of time.

The eneloop AA battery is able to hold a 90% charge for up to 1 year as well as a 70% charge for up to 10 years. The eneloop pro AA battery is able to hold an 85% charge for up to 1 year.

Usage Times

According to the theoretical usage times from Panasonic, you should be able to get more out of a fully charged eneloop pro AA than a fully charged eneloop AA battery in a vast majority of cases.

You can find the theoretical usage times for both products below:

Camera Flash Usage Time

eneloop AA: Around 600 shots
eneloop pro AA: Around 800 shots

Digital Cameras Usage Time

eneloop AA: Around 1000 shots
eneloop pro AA: Around 1200 shots

Shaver Usage Time

eneloop AA: Around 3 hours
eneloop pro AA: Around 4 hours

Mouse Usage Time

eneloop AA: Around 80 days
eneloop pro AA: Around 100 days

LED Light Usage Time

eneloop AA: Around 5 hours
eneloop pro AA: Around 7 hours

Games Usage Time

eneloop AA: Around 20 hours
eneloop pro AA: Around 30 hours

Toys Usage Time

eneloop AA: Around 6 hours
eneloop pro AA: Around 8 hours

DECT Phones Usage Time

eneloop AA: Around 15 hours
eneloop pro AA: Around 20 hours

Wall Clock Usage Time

eneloop AA: Around 2 years
eneloop pro AA: Around 2 years

Charging Cycles

The maximum charging cycle for the eneloop AA is 1600 times more, or 320% more, than the eneloop pro AA. Therefore, you won’t have to buy new eneloop AA rechargeable batteries as much as you would if you are using the eneloop pro AA rechargeable batteries.

You can take a look at the charging cycles for both products below:

eneloop AA: Up to 2100 times
eneloop pro AA: Up to 500 times

Pre-Charged with Solar Energy

Both of these batteries have been pre-charged with solar energy.

While you should be able to use the eneloop AA and eneloop pro AA immediately right out of the box, Panasonic recommends recharging these products first in order to prevent any potential damage that could shorten the lifespan of the batteries.

By being pre-charged with solar energy, both of these products are environmentally friendly as well.

Recyclable

The eneloop AA and eneloop pro AA contain up to 90% of recyclable materials.

Therefore, Panasonic recommends recycling the batteries when they are no long useable.

Lowest Operating Temperature

The eneloop AA and eneloop pro AA can both be used in temperatures as low as -4°F (or -20°C).

Charging Temperature Range

The recommend temperature range for charging the eneloop AA and eneloop pro AA is 0°C to 40°C.

Discharging Temperature Range

The recommended discharging range for these two batteries is also the same at 5°C to 50°C.

Resources:

What’s the difference between Energizer Recharge Power Plus and Universal?

by Kevin Chen

Energizer currently has two similar brands of rechargeable batteries on the market. So, what are the main differences between the Recharge Power Plus and Recharge Universal?

You can find out in this comparison guide.

Quick Summary

When compared to the Energizer Recharge Power Plus Battery, the Energizer Recharge Universal Battery has a maximum charge cycle that is twice as many as the competition. The Recharge Universal is also slightly more lightweight.

On the other hand, the Recharge Power Plus has a bigger battery capacity.

If you are looking for the best endurance, in terms of how many times you can recharge a battery, then we recommend picking up the Energizer Recharge Universal.

If you are seeking a bigger capacity, which means you don’t have to recharge as often, then the Energizer Recharge Power Plus is the better choice.

Recharge Power Plus vs. Recharge Universal Comparison Chart

You can check out a comparison table for the two Energizer rechargeable batteries below.

	Energizer Recharge Power Plus Battery	Energizer Recharge Universal Battery
Available Sizes	AA AAA	9V AA AAA C D
Model Number	AA: ENERGIZER NH15-2300 (HR6) AAA: ENERGIZER NH12-800 (HR03)	9V: ENERGIZER NH22-175 (HR22) AA: ENERGIZER NH15-2000 (HR6) AAA: ENERGIZER NH12-700 (HR03) C: ENERGIZER NH35-2500 (HR14) D: ENERGIZER NH50-2500 (HR20)
Designation	AA: ANSI-1.2H2 IEC-HR6 AAA: ANSI-1.2H1 IEC- HR03	9V: ANSI-7.2H5 AA: ANSI-1.2H2 IEC-HR6 AAA: ANSI-1.2H1 IEC- HR03 C: ANSI-1.2H3 D: ANSI-1.2H4
Chemical Composition	Nickel Metal Hydride (NiMH)	Nickel Metal Hydride (NiMH)
Nominal Voltage	AA: 1.2 Volts AAA: 1.2 Volts	9V: 8.4 Volts AA: 1.2 Volts AAA: 1.2 Volts C: 1.2 Volts D: 1.2 Volts
Rated Capacity	AA: 2300 mAh AAA: 800 mAh	9V: 175 mAh AA: 2000 mAh AAA: 700 mAh C: 2500 mAh D: 2500 mAh
Shelf Life/Usable Life	AA: Up to 5 years AAA: Up to 5 years	9V: Up to 3 years AA: Up to 5 years AAA: Up to 5 years C: Up to 3 years D: Up to 3 years
Maximum Charge Cycle	Up to 500 times	Up to 1000 times
Typical Weight	AA: 28 grams (or 0.99 oz.) AAA: 12 grams (or 0.42 oz.)	9V: 42.0 grams (or 1.5 oz.) AA: 27 grams (or 0.95 oz.) AAA: 11 grams (or 0.39 oz.) C: 66.0 grams (or 2.3 oz.) D: 73.0 grams (or 2.6 oz.)
Typical Volume	AA: 8.3 cubic centimeters AAA: 3.8 cubic centimeters	9V: 22.0 cubic centimeters AA: 8.3 cubic centimeters AAA: 3.8 cubic centimeters C: 27.0 cubic centimeters D: 57.0 cubic centimeters
Jacket	Plastic label	Plastic label
Recycled Content	4%	4%
Operating Temperature Range (Charge)	0ºC to 40ºC (or 32ºF to 104ºF)	0ºC to 40ºC (or 32ºF to 104ºF)
Operating Temperature Range (Discharge)	0ºC to 50ºC (or 32ºF to 122ºF)	0ºC to 50ºC (or 32ºF to 122ºF)
Storage Temperature Range	-20ºC to 30ºC (or -4ºF to 86ºF)	-20ºC to 30ºC (or -4ºF to 86ºF)
Humidity Range	65% (±20%)	65% (±20%)
Pricing	Check price on Amazon.(#CommissionsEarned)	Check price on Amazon.(#CommissionsEarned)

Available Sizes

Both the Recharge Power Plus and Recharge Universal are available in AA and AAA sizes.

The Universal version also comes in 9V, C and D sizes.

You can find a breakdown of the available size options below:

Energizer Recharge Power Plus:

Energizer Recharge Universal:

Model Number

You can take a look at the model number for each size below:

Energizer Recharge Power Plus:

AA: ENERGIZER NH15-2300 (HR6)
AAA: ENERGIZER NH12-800 (HR03)

Energizer Recharge Universal:

9V: ENERGIZER NH22-175 (HR22)
AA: ENERGIZER NH15-2000 (HR6)
AAA: ENERGIZER NH12-700 (HR03)
C: ENERGIZER NH35-2500 (HR14)
D: ENERGIZER NH50-2500 (HR20)

Designation

You can also check out the designation assigned to all the sizes for the two battery types below:

Energizer Recharge Power Plus:

AA: ANSI-1.2H2 IEC-HR6
AAA: ANSI-1.2H1 IEC- HR03

Energizer Recharge Universal:

9V: ANSI-7.2H5
AA: ANSI-1.2H2 IEC-HR6
AAA: ANSI-1.2H1 IEC- HR03
C: ANSI-1.2H3
D: ANSI-1.2H4

Chemical Composition

Both the Energizer Recharge Power Plus Battery Pack and Energizer Recharge Universal Battery Pack are composed of the Nickel Metal Hydride (NiMH) chemical.

Nominal Voltage

When it comes to the nominal voltage, the 9V Energizer Recharge Universal Battery uses 8.4 Volts.

The rest of the battery sizes for both the Energizer Recharge Power Plus and Energizer Recharge Universal use 1.2 Volts.

Rated Capacity

When you compare the same sizes, the AA Energizer Recharge Power Plus Battery can hold 300 mAh more capacity than the AA Energizer Recharge Universal Battery. Thus, the AA Recharge Power Plus should last 15% longer than the AA Recharge Universal if you used both at full charge.

The AAA Energizer Recharge Power Plus Battery can also hold 100 mAh more capacity than the AAA Energizer Recharge Universal Battery. Therefore, the AAA Recharge Power Plus is expected to last 14.2857% longer than the AAA Recharge Universal if both batteries are fully charged.

You can check out the rated capacity for each size of both products below:

Energizer Recharge Power Plus:

AA: 2300 mAh
AAA: 800 mAh

Energizer Recharge Universal:

9V: 175 mAh
AA: 2000 mAh
AAA: 700 mAh
C: 2500 mAh
D: 2500 mAh

Shelf Life/Usable Life

The shelf life/usable life for the two battery types in this versus guide are identical if you are comparing the same battery sizes.

You can check out the lifespans below:

Energizer Recharge Power Plus:

AA: Up to 5 years
AAA: Up to 5 years

Energizer Recharge Universal:

9V: Up to 3 years
AA: Up to 5 years
AAA: Up to 5 years
C: Up to 3 years
D: Up to 3 years

Maximum Charge Cycle

When it comes to the maximum charge cycle, the Recharge Universal Battery can be recharged 500 more times when compared to the Energizer Recharge Universal. In terms of percentages, the Recharge Universal has a 100% advantage in this case.

You can take a look at the charge cycles below:

Energizer Recharge Power Plus: Up to 500 times
Energizer Recharge Universal: Up to 1000 times

Typical Weight

When you compare the same size options, the AA and AAA Energizer Recharge Power Plus Batteries weigh slightly more when compared to the AA and AAA Energizer Recharge Universal Batteries.

You can find the typical weight specifications below:

Energizer Recharge Power Plus:

AA: 28 grams (or 0.99 oz.)
AAA: 12 grams (or 0.42 oz.)

Energizer Recharge Universal:

9V: 42.0 grams (or 1.5 oz.)
AA: 27 grams (or 0.95 oz.)
AAA: 11 grams (or 0.39 oz.)
C: 66.0 grams (or 2.3 oz.)
D: 73.0 grams (or 2.6 oz.)

Typical Volume

The AA and AAA versions of the two battery types in this comparison guide are identical when it comes to typical volume.

You can check out the volume stats below:

Energizer Recharge Power Plus:

AA: 8.3 cubic centimeters
AAA: 3.8 cubic centimeters

Energizer Recharge Universal:

9V: 22.0 cubic centimeters
AA: 8.3 cubic centimeters
AAA: 3.8 cubic centimeters
C: 27.0 cubic centimeters
D: 57.0 cubic centimeters

Jacket

For the jacket, the two battery types use a plastic label.

Recycled Content

The Energizer Recharge Power Plus and Energizer Recharge Universal Batteries are manufactured with 4% recycled batteries.

Operating Temperature Range (Charge)

These batteries have a recommended operating temperature range, when being charged, of 0ºC to 40ºC (or 32ºF to 104ºF).

Operating Temperature Range (Discharge)

When the batteries are discharging, Energizer recommends an operating temperature range of 0ºC to 50ºC (or 32ºF to 122ºF).

Storage Temperature Range

For storage, the two battery types have the same non-operating temperature range of -20ºC to 30ºC (or -4ºF to 86ºF).

Humidity Range

The recommended humidity for both products is 65% (±20%).

Resources:

What’s the difference between the Energizer Max and Energizer Ultimate Lithium?

by Kevin Chen

Energizer currently has two similar batteries with the Max and Ultimate Lithium. So, what are the main differences between these brands?

You can find out in this comparison guide.

Quick Summary

When compared to the Energizer Max, the Energizer Ultimate Lithium has a maximum shelf life and usable life that is twice as long.

The Ultimate Lithium is also more lightweight, in addition to being able to tolerate colder and hotter temperature ranges, than the competition.

With that said, the Energizer Max does come with a No-Leak Guarantee as the company will repair or replace any electronics that have been damaged by a leaking battery.

Max vs. Ultimate Lithium Comparison Chart

You can take a look at Seeking Tech’s comparison table for the two battery types below.

	Energizer Max Battery	Energizer Ultimate Lithium Battery
Available Sizes	9V AA AAA C D	9V AA AAA
Model Number	9V: Energizer 522 AA: Energizer E91 AAA: Energizer E92 C: Energizer E93 D: Energizer E95	9V: Energizer L522 Ultimate Lithium AA: Energizer L91 Ultimate Lithium AAA: Energizer L92 Ultimate Lithium
Classification	9V: Alkaline AA: Alkaline AAA: Alkaline C: Alkaline D: Alkaline	9V: Lithium 9V AA: Cylindrical Primary Lithium AAA: Cylindrical Lithium
Chemical System	9V: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium AA: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium AAA: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium C: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium D: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium	9V: Lithium-Manganese Dioxide (Li/MnO2) AA: Lithium/Iron Disulfide (Li/FeS2) AAA: Lithium/Iron Disulfide (Li/FeS2)
Designation	9V: ANSI 1604A, IEC-6LF22 or 6LR61 AA: ANSI-15A, IEC-LR6 AAA: ANSI-24A, IEC-LR03 C: ANSI-14A, IEC-LR14 D: ANSI-13A, IEC-LR20	9V: ANSI-1604LC AA: ANSI 15-LF, IEC-FR14505 (FR6) AAA: ANSI 24-LF, IEC-FR03
Nominal Voltage	9V: 9.0 Volts AA: 1.5 Volts AAA: 1.5 Volts C: 1.5 Volts D: 1.5 Volts	9V: 9.0 Volts AA: 1.5 Volts AAA: 1.5 Volts
Maximum Shelf Life and Usable Life	9V: Up to 5 years at 21°C AA: Up to 10 years at 21°C AAA: Up to 10 years at 21°C C: Up to 10 years at 21°C D: Up to 10 years at 21°C	9V: Up to 10 years at 21°C AA: Up to 20 years at 21°C AAA: Up to 20 years at 21°C
Leakage Protection?	Yes	Yes
No-Leak Guarantee?	Yes	No
Operating Temperature	-18°C to 55°C (or 0°F to 130°F)	-40°C to 60°C (or -40°F to 140°F)
Battery Weight	9V: 45.0 grams AA: 23.0 grams AAA: 11.5 grams C: 66.0 grams D: 139.0 grams	9V: 33.9 grams AA: 15.0 grams AAA: 7.6 grams
Battery Volume	9V: 21.0 cubic centimeters AA: 8.1 cubic centimeters AAA: 3.8 cubic centimeters C: 27.0 cubic centimeters D: 56.0 cubic centimeters	9V: 21.4 cubic centimeters AA: 8.0 cubic centimeters AAA: 3.8 cubic centimeters
Pricing	Check price on Amazon.(#CommissionsEarned)	Check price on Amazon.(#CommissionsEarned)

Available Sizes

Unlike the Ultimate Lithium, the Energizer Max is currently available in C and D size options.

Both batteries do come in the 9V, AA and AAA sizes, however.

You can check out a breakdown of the available options for the two products below:

Energizer Max:

Energizer Ultimate Lithium:

Model Number

You can also find the model number associated with each size for both batteries below:

Energizer Max:

9V: Energizer 522
AA: Energizer E91
AAA: Energizer E92
C: Energizer E93
D: Energizer E95

Energizer Ultimate Lithium:

9V: Energizer L522 Ultimate Lithium
AA: Energizer L91 Ultimate Lithium
AAA: Energizer L92 Ultimate Lithium

Classification

The Max brand uses alkaline while the Ultimate Lithium brand uses various forms of lithium.

You can check out the classification for each of the battery below:

Energizer Max:

9V: Alkaline
AA: Alkaline
AAA: Alkaline
C: Alkaline
D: Alkaline

Energizer Ultimate Lithium:

9V: Lithium 9V
AA: Cylindrical Primary Lithium
AAA: Cylindrical Lithium

Chemical System

Furthermore, you can take a look at the chemical system used for each of the battery size for both the Max and Ultimate Lithium below:

Energizer Max:

9V: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium
AA: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium
AAA: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium
C: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium
D: Zinc-Manganese Dioxide (Zn/MnO2) with no added mercury or cadmium

Energizer Ultimate Lithium:

9V: Lithium-Manganese Dioxide (Li/MnO2)
AA: Lithium/Iron Disulfide (Li/FeS2)
AAA: Lithium/Iron Disulfide (Li/FeS2)

Designation

The designation for the battery sizes can be found below:

Energizer Max:

9V: ANSI 1604A, IEC-6LF22 or 6LR61
AA: ANSI-15A, IEC-LR6
AAA: ANSI-24A, IEC-LR03
C: ANSI-14A, IEC-LR14
D: ANSI-13A, IEC-LR20

Energizer Ultimate Lithium:

9V: ANSI-1604LC
AA: ANSI 15-LF, IEC-FR14505 (FR6)
AAA: ANSI 24-LF, IEC-FR03

Nominal Voltage

The 9V battery sizes of the Energizer Max and Energizer Ultimate Lithium have a 9.0 nominal voltage.

The rest of the sizes for both versions use 1.5 nominal voltage.

You can check out a breakdown of the voltages below:

Energizer Max:

9V: 9.0 Volts
AA: 1.5 Volts
AAA: 1.5 Volts
C: 1.5 Volts
D: 1.5 Volts

Energizer Ultimate Lithium:

9V: 9.0 Volts
AA: 1.5 Volts
AAA: 1.5 Volts

Maximum Shelf Life and Usable Life

When you compare the same battery sizes, the Energizer Ultimate Lithium has a much better shelf life and usable life than the Energizer Max.

The 9V Energizer Ultimate Lithium Battery has a maximum lifespan that is 5 years longer, or 100% longer, than the 9V Energizer Max battery.

Furthermore, the AA and AAA Energizer Ultimate Lithium Batteries also has a maximum lifespan that is 10 years longer, or 100% longer, than the AA and AAA Energizer Max Batteries.

You can check out the shelf life and usable life for both products below:

Energizer Max:

9V: Up to 5 years at 21°C
AA: Up to 10 years at 21°C
AAA: Up to 10 years at 21°C
C: Up to 10 years at 21°C
D: Up to 10 years at 21°C

Energizer Ultimate Lithium:

9V: Up to 10 years at 21°C
AA: Up to 20 years at 21°C
AAA: Up to 20 years at 21°C

Leakage Protection

Both battery types in this versus guide provide leak protection to prevent content from inside the battery from potentially leaking out and damaging the connected electronic.

No-Leak Guarantee

The Energizer Max comes with a No-Leak Guarantee, which means that the company will repair or replace any device that have been damaged by the battery leakage during the battery’s lifespan or within two years after its full use.

Operating Temperature

When it comes to operating temperature, the Ultimate Lithium can handle colder temperatures and hotter temperatures when compared to the Max.

You can find the operating temperature ranges for both below:

Energizer Max: -18°C to 55°C (or 0°F to 130°F)
Energizer Ultimate Lithium: -40°C to 60°C (or -40°F to 140°F)

Battery Weight

When comparing the same battery sizes, the Energizer Ultimate Lithium also weigh less than the Energizer Max.

You can check out the weight specifications below:

Energizer Max:

9V: 45.0 grams
AA: 23.0 grams
AAA: 11.5 grams
C: 66.0 grams
D: 139.0 grams

Energizer Ultimate Lithium:

9V: 33.9 grams
AA: 15.0 grams
AAA: 7.6 grams

Battery Volume

When it comes to battery volume, the 9V Energizer Ultimate Lithium has slightly more volume than the 9V Energizer Max.

On the other hand, the AA Energizer Max contains a little bit more volume when compared to the AA Energizer Ultimate Lithium.

The volumes for the AAA sizes of both battery types are identical.

You can find the volumes for all the available size options below:

Energizer Max:

9V: 21.0 cubic centimeters
AA: 8.1 cubic centimeters
AAA: 3.8 cubic centimeters
C: 27.0 cubic centimeters
D: 56.0 cubic centimeters

Energizer Ultimate Lithium:

9V: 21.4 cubic centimeters
AA: 8.0 cubic centimeters
AAA: 3.8 cubic centimeters

Resources:

AmazonBasics Rechargeable Batteries vs. High-Capacity Rechargeable Batteries

by Kevin Chen

Amazon Basics have two types of rechargeable batteries with the standard version and a high-capacity version. So, what are the differences between these?

You can find out in this comparison guide.

Quick Summary

When compared to the regular versions, the high-capacity AmazonBasics AA and AAA Rechargeable Batteries will last longer before needing to be recharged.

On the other hand, the standard versions of the AA and AAA Rechargeable Batteries can be recharged more times with minimal loss in performance in addition to having less self-discharge losses.

Comparison Charts

You can check out Seeking Tech’s comparison tables for the batteries below.

AmazonBasics AA Rechargeable Batteries vs. AA High-Capacity Rechargeable Batteries

	AmazonBasics AA Rechargeable Batteries	AmazonBasics AA High-Capacity Rechargeable Batteries
Battery Cell Type	NiMH	NiMH
Available Packs	4 Pack 8 Pack 12 Pack 16 Pack 24 Pack	4 Pack 8 Pack 24 Pack
mAh	2000 mAh	2400 mAh
Pre-Charged?	Yes	Yes
AmazonBasics Ni-MH AA & AAA Battery Charger Support?	Yes	Yes
Recharge Endurance	1000 times with minimal power and capacity losses	100s of times with minimal power and capacity losses
Self-Discharge	Maintains 80% capacity for 24 months	Maintains 70% capacity for 6 months and 50% capacity for 12 months
Certified Frustration-Free Packaging?	Yes	Yes
Recyclable?	Yes	Yes
Warranty	1-year limited warranty	1-year limited warranty
Pricing	Check price on Amazon.(#CommissionsEarned)	Check price on Amazon.(#CommissionsEarned)

AmazonBasics AAA Rechargeable Batteries vs. AAA High-Capacity Rechargeable Batteries

	AmazonBasics AAA Rechargeable Batteries	AmazonBasics AAA High-Capacity Rechargeable Batteries
Battery Cell Type	NiMH	NiMH
Available Packs	4 Pack 8 Pack 12 Pack 24 Pack	4 Pack 8 Pack
mAh	800 mAh	850 mAh
Pre-Charged?	Yes	Yes
AmazonBasics Ni-MH AA & AAA Battery Charger Support?	Yes	Yes
Recharge Endurance	1000 times with minimal power and capacity losses	100s of times with minimal power and capacity losses
Self-Discharge	Maintains 80% capacity for 24 months	Maintains 80% capacity for 12 months
Certified Frustration-Free Packaging?	Yes	Yes
Recyclable?	Yes	Yes
Warranty	1-year limited warranty	1-year limited warranty
Pricing	Check price on Amazon.(#CommissionsEarned)	Check price on Amazon.v

Battery Cell Type

The regular and high capacity versions of the AmazonBasics AA and AAA rechargeable batteries use the NiMH cell.

Available Packs

You can buy the AmazonBasics AA/AAA Rechargeable Batteries in different number of packs.

You can take a look at the available configurations below:

AmazonBasics AA Rechargeable Batteries:

4 Pack
8 Pack
12 Pack
16 Pack
24 Pack

AmazonBasics AA High-Capacity Rechargeable Batteries:

4 Pack
8 Pack
24 Pack

AmazonBasics AAA Rechargeable Batteries:

4 Pack
8 Pack
12 Pack
24 Pack

AmazonBasics AAA High-Capacity Rechargeable Batteries:

4 Pack
8 Pack

mAh

Milliampere-hours, or mAh, measure the amount of milliamperes that a battery is capable of providing on a per hour basis. The high-capacity version of the Amazon Basics AA Rechargeable Battery has 20 percent more mAh than the standard version. The high-capacity version of the AmazonBasics AAA Rechargeable Battery has 6.25 percent more mAh than the standard version.

As a result, the Amazon Basics High-Capacity Batteries will last longer without having to recharge when compared to the regular versions.

You can take a look at the mAh for each product below:

Amazon Basics AA Rechargeable Batteries: 2000 mAh
Amazon Basics AA High-Capacity Rechargeable Batteries: 2400 mAh
Amazon Basics AAA Rechargeable Batteries: 800 mAh
Amazon Basics AAA High-Capacity Rechargeable Batteries: 850 mAh

Pre-Charged

All of Amazon Basics Rechargeable Batteries in this versus guide have already been pre-charge. Thus, you will be able to use them right away.

AmazonBasics Ni-MH AA & AAA Battery Charger

The batteries in this comparison can be recharged using the AmazonBasics Ni-MH AA & AAA Battery Charger. With this product, you will be able to recharge up to four AA or AAA batteries at the same time via the retractable AC plug or through the USB charge port. The recharging time from completely depleted batteries is 4 hours.

The Ni-MH AA & AAA Battery Charger also features a built-in power switch technology (100-240 V AC) so that you can use the charger from anywhere the world. If you are interested, you can purchase the product on Amazon with the following link:

Amazon Basics Ni-MH AA & AAA Battery Charger(#CommissionsEarned)

Recharge Endurance

The regular versions of the AA/AAA Rechargeable Batteries can be recharged 1,000 of times with minimal power and capacity losses. The high-capacity options can be recharged hundreds of times with minimal power and capacity losses.

So, we can infer that the standard versions can be recharged more than the high-capacity versions.

You can find the recharge endurance specifications below:

AmazonBasics AA Rechargeable Batteries: can be recharged 1000 times with minimal power and capacity losses.
AmazonBasics AA High-Capacity Rechargeable Batteries: can be recharged 100s of times with minimal power and capacity losses.
AmazonBasics AAA Rechargeable Batteries: can be recharged 1000 times with minimal power and capacity losses.
AmazonBasics AAA High-Capacity Rechargeable Batteries: can be recharged 100s of times with minimal power and capacity losses.

Self-Discharge

The regular AmazonBasics AA and AAA Rechargeable Batteries also have better self-discharge specs as both can maintain an 80 percent capacity after 24 mounts. The high-capacity AA can maintain 50 percent capacity after 12 months while the high-capacity AAA can maintain 80 percent capacity after 12 months.

You can find the self-discharge specifications below:

AmazonBasics AA Rechargeable Batteries: maintains 80% capacity for 24 months
AmazonBasics AA High-Capacity Rechargeable Batteries: maintains 70% capacity for 6 months and 50% capacity for 12 months
AmazonBasics AAA Rechargeable Batteries: maintains 80% capacity for 24 months
AmazonBasics AAA High-Capacity Rechargeable Batteries: maintains 80% capacity for 12 months

Certified Frustration-Free Packaging

The products are packaged in what Amazon called “frustration-free” packaging. So, you shouldn’t have any trouble opening the box.

Recyclable

Once the batteries in this comparison guide run out of charge, and thus can no longer be recharged, you will be able to recycle them.

Warranty

The AmazonBasics AA Rechargeable Batteries, AA High-Capacity Rechargeable Batteries, AAA Rechargeable Batteries and AAA High-Capacity Rechargeable Batteries each come with a 1-year limited warranty.