About this replacement
Designed for Zebra, Symbol devices. Compatible models include WT41N0, WT4000, WT4090, WT4090i, WT4070, WT-4070, WT-4090, WT-4090OW. Replacement part numbers include 55-000166-01, BTRY-WT40IAB0E, 82-90005-05, BTRY-WT40IAB0H, 82-90005-03. Key specifications: 3.7V, 2200mAh, Li-ion.