When data can't be lost or connectivity can't be broken, a temporary power outage is the last thing you need, but preparation offers peace of mind. That is, until the Uninterruptible Power Supply (UPS) doesn't have the battery power to keep your system alive in times of need. Might Max Battery offers dependable Sealed Lead Acid UPS replacement batteries, which can provide with enough power to save the day. You can select from a large number of batteries that are compatible with a growing list of UPS manufacturers, such as Tripp Lite, Sigma, APC, Dyna Tech, and more. Get a multi-pack and a charger to keep spare ready for hot-swapping for extended periods.