【Replacement Battery Type】Li-ion; Voltage: 4.2V; Capacity: 4620mah/17.7Wh. | 【Compatible Models】for zebra tc70 tc72 tc75 tc77 tc70X c75X tc77HL tc75EK tc75AH tc75GK tc700H tc700K tc75FK tc720L tc75BH. Part Numbers-BT-000318 82-171249-01 82-171249-02 BTRY-TC70X-46MA1-01 BTRY-TC7X-46MA2. | 【Easy installation】 Please Remove the old or defective scanner battery, and the new battery slides into place and to ensure a safe and reliable installation. This way your PDA Barcode Scanner equipment can be fully reanimated, significantly reducing your budget. | 【DG Quality】Grade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life. | 【Durable & Safety & Reliable】 Upgraded Li-ion rechargeable bt-000318 battery the same size and thickness as your original bt-000318 battery. Our bt-000318 battery is manufactured with premium grade A++ battery cells, high quality Aluminum Casing and high quality Smart IC chip.It is tested under strict QC standards step. built-in microchip to prevent over-charging, over-discharging, short-circuiting, and over-heating.