Compatible with: Ericsson T20, T20s, T20e. Replaces this battery type: BST-13. Dimensions: ca. 67 x 43 x 12 mm. Capacity: 1800 mAh.
- Highest performance rechargeable battery of these models available for purchase
- Equipped with high quality battery cells
- Tried and tested high quality PolarCell rechargeable batteries.
- These are not cheap, low quality rechargeable batteries; they are brand name products strictly checked with regard to all EU standards
- Protection against overloading, overheating and short circuiting
- Can be charged using the original power supply
- High end Li-Polymer technology: high capacity without memory effect