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
