Replaces OEM # BTRY-ET4X-10IN1-01, BTRYET4X10IN101, BT-000456, 1ICP4/52/131-2, ZEB-BTRYET4X10IN101 Fits: ZEBRA ET40 10' TABLET, ZEBRA ET45 10' TABLET, ZEBRA ET40HC 10' TABLET, ZEBRA ET45HC 10' TABLET ZEBRA ET4X 10' TABLET, ET40, ET45, ET40HC, ET45HC, ET4X Specs: 3.87V, 29.41WHR, 7600MAH, 1 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety