Thrumm 1000 mAh USB Rechargeable AA Bolt Battery
- Stable charging.
- Recharge anywhere.
- Low self-discharge.
- Indicator lights that indicate if the battery is charging or fully charged.
- Recharge anywhere using any Micro-USB charging cable or 5V USB mobile charger.
- Suitable for all devices using AAA batteries.
- Recharge up to 500 times.
- Environment-friendly since they can be used again and again.