Battery Cartridge Replacement Back-UPS or BK {200 500 VA) and Back-UPS Pro, BK Pro or SU (280 420 VA) Back-UPS Pro USB (350, 500, and 650 domed Smart-UPS (450 ~ 1500 VA) and Smart-UPS XL Back-UPS Office (250 500 VA) Connect Wire Close Cover 850-0179
Back-UPS ES 350 and ES 500 and ES 550 remove screw slide cover off disconnect wires, replace with new battery and reconnect wires. Close cover and reinstall screw Back-UPS ES 350 Back-UPS ES 725 press release tabs and slide off cover disconnect wires, replace with new battery close cover and reconnect wires. Back-UPS 120V ES 350/450/550 and 220V ES 400/550/700 press release tabs and slide off cover disconnect wires, replace with new battery close cover and reconnect wires.
Back-UPS BX9OOR/BX1 200R/DL10OOVNT BX1300LCD/BX1500LCD/BN1250LCD 1 PRESS RELEASE TABS AND SLIDE OFF BATTERY DOOR, 3 REPLACE THE NEW BATTERY AND CONNECT THE WIRES. NEEDLED LEE TE iz ! RELEASE TABS I 4 CLOSE THE BATTERY DOOR.