Battery 24V 3.5AH for Garage Door Motor New

New 24V bigger 3.5Ah battery. Replacement battery or upgrade from the tiny 1.3Ah and 2.4Ah in older garage door motors. For Digidoor, ET DC Blue, Centurion Xtrac, Centurion RDO, DTS, DACE, CAME, Gemini, ProAlpha Infinity, Roos and many others. Note that when replacing the stupid little 2x 12V 1.3Ah batteries this bigger battery normally mounts on top of the garage door motor with cable ties. It should also last roughly 3x longer. We have external garage door motor emergency override key lock kits for garages with no other entrance. We carry door and motor spares for repairs, etc.