Fit to the device models:AT&T 3101, 3111, AT3201. old type Capacity:700mAh / 1.68Wh, this is the upgrades version 1000mAH 2.4WH, FAR FAR BETTER300MA MORE POWER. RoHS Approved for toxic free. Compatible with the battery part numbers:2SNAAA70H-SX2F, 89-1335-00, BT8001.
