- Capacity: 2000mAh/7.4Wh.
- Dimension: 39.97 x 41.04 x 12.11mm
- Compatible with: Nokia N81
- Compatible Original Battery part no. BP-6MT
- WARNING: This battery will increase the size of your smartphone. If you are using a case for the smartphone, it will not fit in the case when the Extended battery is applied on the smartphone. An Extended door is provided to replace the original battery door cover.