Agptek Replacement Black Battery 8pcs Tools Kit for Apple iPhone 4G 4 1420mAh 3.7V

For Apple iPhone 4g(16GB 32GB models), high Capacity / Rechargeable Lithium Ion Polymer Battery with premium cell.

Agptek Replacement Black Battery 8pcs Tools Kit for Apple iPhone 4G 4 1420mAh 3.7V Resists overcharging and electrolyte leakage Proprietary Battery Size battery size for maximum productivity with added dependability 5.25 Wh battery energy for prolonged, feasible usage 3.7 V DC battery - Ensures a steady and uninterrupted supply to your cell phone More environment-friendly as compared to the disposable ones 1420 mAh battery capacity allows longer, charged usage in a dependable manner with maximum feasibility Provides reliable power to your cell phone with a capacity of 1420 mAh