Summary

• Voltage: 3.7 V
• Obtain a spare battery to keep your T-Mobile HTC G1 powered up.
• Included an extended battery door in black color.

Description

The T-Mobile G1 Extended 2100mAh Li-Polymer Battery will give your T-Mobile G1 power when it needs it. The Extended Battery is designed specifically for T-Mobile G1. This extended battery is great if you want to maximize the features of your T-Mobile G1 phone. The battery comes with the black extended battery door.