Liftmaster 8550 485LM Evercharge Back-Up System 12V 5Ah UPS Replacement Battery Beiter DC Power

Replacement battery for 41B591, NPX25250, SA1245, SB1240, SLA512T25 and is Compatible with these Brands: Liftmaster. IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries only. NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders. Chemistry: Sealed Lead Acid (AGM). Warranty: 1 Year