HQRP® Five Rechargeable Batteries; Battery Voltage: 3.6V; Capacity: 800 mAh; Ni-Mh; 200 Days warranty! Compatible With Motorola SYMBOL LS4278 LS-4278 LS4278-M LI4278 DS6878 82-67705-01 BTRY-LS42RAAOE-01 K35466 Cordless Bar Code Scanner LI-4278 DS-6878;