APC by Schneider Electric APCRBC123 UPS Replacement Battery Cartridge # 123 - Lead Acid - Hot Swappable - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life
Solution for a battery that is about to expire, so you can replace it whenever needed
Safer compared to other lead-acid batteries, while its spill proof design makes it the perfect power source for your critical devices
In terms of cost per watt hours, it is an inexpensive choice providing efficient power
