36V lithium battery charger 42V 2A for 36V lithium battery with 4 pin XLR plug/connector

42V 2A electric bicycle lithium battery charger for 36v electric scooter microphone
- Input: 100-240VAC,50/60Hz
- Output: 42V 2A
- Charging indicator: charging red light is full of green light
- Safety protection: OVP/OCP/overload protection/short circuit protection
- Color: black
- Maximum power: 84W
- Plug EU/US/AU/UK (Please choose your country plug, we will ship according to your desired plug, please leave us a message if you don't know your country plug.)

Package Included:
1 x 42V 2A Charger.
1 x Power Cable.

Charger use and maintenance:

1.When charging, connect to the battery first, then connect to the mains; When full, turn off the AC power, then remove the battery plug. If you first disconnect the battery plug during charging, especially when the charging current is large (red light), it is very easy to damage the charger.

2.When the LED indicator turns green, continue charging for 2-3 hours.

3.Please do not run out of battery and then charge. Otherwise, the battery will not be protected or even damaged.

4. Long-term surface discharge battery, about 3 months, for deep discharge, is the so-called relight, which promotes the activation of the long-term immobile material in the deep part of the battery. Bright means that the controller battery undervoltage protection action is working.

5. Please use the charger in a dry place in time.

6. When you are not using the charger,do not always connect the power.

7. Please confirm your battery, because it is used to charge lithium battery. Do not use the charger on the LiFepo4 battery, otherwise the charger will become incredibly hot.