Standard Battery, Extra Energy for Multi-Feature Phones. Great Replacement or Spare Instructions Charge your battery 12 to 15 hours the first three to five times to optimize performance. Insert battery according to phone manufacturer's instructions. Keep metal objects away from contact pins on battery back.
Instructions:- Charge your battery 12 to 15 hours the first three to five times to optimize performance.
- Insert battery according to phone manufacturer's instructions.
- Keep metal objects away from contact pins on battery back.
- Remove existing battery door.
- Snap replacement battery door into place.