1. Built-in intelligent dual IC chip to prevent the battery from overheating and losing service life
2. Protection: short circuit protection/overcurrent protection/overvoltage protection/overshoot protection/temperature protection
3. The body is made of fireproof material, with a fan, good heat dissipation
4. Input voltage: 100-240V
5. Scope of application: 36V lithium battery
6. Input frequency: 50/60HZ
7. Output voltage: 42V
8. Charging current: 2A
9. Power: 84W
10. Working temperature: -10-50 degrees Celsius
11. Charging method: constant current-constant voltage
12. Dimensions: 146 x 70 x 45 mm