- Rechargeable Doublepow USB 9V 650mAh Li-ion Batteries
- Provides excellent continuous power sources for your devices
- High energy density, long life battery in low discharge
- This battery has an extra-long life for all your battery powered devices
- Charging LED Light.
- Fully Charge: 2-3 hours
- Fit for SMART TAG, smoke alarms, professional audio, medical devices and so on.
- Made of high quality material
- It can prevent electrolyte leaking, break and scratch.
- High-Capacity to ensure battery's working cruising power, guarantee the normal use in general condition.
- Product Dimension: 4.8 x 2.5 x 1.7 cm
- 3 months for manufacturing defects only
- What is in the Box: 1 x Rechargeable Doublepow USB 9V 650mAh Li-ion Batteries
Rechargeable Times: More to 1000 times
Caution: All our batteries are in Full High Capacity of 10% International Tolerance.
LED Light Display
During charging - Red light
Fully charging - Green light