Motorola MC21 / MC2100 / MC2180 Replacement Battery 1800mAh — 82-105612-01 (BTRY-MC21EAB0E)

High-capacity 1800mAh replacement battery for Motorola mobile computers. Part number 82-105612-01 (BTRY-MC21EAB0E) is compatible with Motorola MC21, MC2100 and MC2180 models. This direct-fit battery restores device runtime while matching the original electrical and physical specifications for seamless swap-in replacement.