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
