The TLi025A1 lithium-ion replacement battery is built to restore dependable power and daily performance to your Alcatel Pop 4, offering stable charging and reliable longevity for everyday use. Specifications Model: TLi025A1 Battery Type: Lithium-ion Capacity: 2500mAh Nominal Voltage: 3.85V Compatible Device: Alcatel Pop 4 (5051X / 5051D), Pixi 4 6.0 LTE Safety Warning: Do not disassemble, short circuit, dispose of in fire, or expose to high temperatures