To make your batteries last 10X longer, avoid using batteries below 35% and don't charge above 85-90%
INPUT SPEC:AC100-240V 50/60HZ 0.8A

charging voltage:DC50.4V

charging current:1.5A

Charging mode:CC-CV

charge indicator:Charging the red light is full of green light

Charger port:DC5.5*2.1

product size:132*57*32MM

package include: 1*charger 1*cable

Use and maintenance of the charger :
1. When charging, first connector to the battery, then connect to AC; after full, cut off AC, then pull the battery plug.
If you pull the battery plug first while charging, especially when the charging current is large (red light), it is very easy to damage the charger.
2. When the LED light turns green, please continue charging for 2-3 hours.
3. Please do not run out of battery power, then charger. Otherwise the battery cannot be protected or even damaged.
4. long-term shallow discharge battery, about 3 months, for a deep discharge, is the so-called re-lighting, which is conducive
to the activation of long-term immobile material in the deep part of the battery. Luminous means that riding the controller battery undervoltage protection action.
5. If your battery has not been used for a long time (2-3 months), please charge the battery before using it. Make sure your battery is not broken.
6.Please use the charger in a dry place in time.
7.When you do not use the charger, do not always connect the power supply.
8.Please confirm your battery, Because it is used to charge the lithium battery. Do not use the charger on the LiFepo4
battery, otherwise the charger will be got incredibly hot.