1. Model: USB
2. Input voltage: DC5V
3. Output voltage: DC7.3V/2V
4. Applicable: home appliances, toys
5. Output current: 250MA/1000MA
6. Output power: 1W/5W
7. Rated power: 10W
8. Suitable for all kinds of SM-2P interface rechargeable batteries, support multiple charging methods
9. Aluminum alloy USB interface, good conductivity
10. High-quality wire is not easy to break
11. Standard charging interface, firmly connected
12. Note: to use this product, the battery must have a protective plate before it can be used