APC Back UPS PRO 1500VA: BN1500M2 vs. BR1500MS vs. BX1500M

APC has several 1500VA uninterruptible power supplies with the BN1500M2, BR1500MS and BX1500M. So, what are the main differences between these products? You can find out in this comparison guide. Quick Summary When compared to the BN1500M2 and BX1500M, the BR1500MS comes with a wider input voltage range for main operations, more battery charge power, … Read more