54.6V 2A Charger for 48V Li-ion Battery 13S 18650 Battery Pack DC5525 Connector

Technical specifications:

- 100% brand new and high quality Super strong protection.

- Input: 100-240 VAC, 50/60 Hz.

- Output: 54.6 V 2 A. fit for 48v li-ion battery

- Connection: DC 5.5 x 2.5 mm

- Charging indicator: red light charge is full green light

- Safety protection: OVP / OCP / overload protection / short circuit protection.

- Colour: black.

Package includes:

1 charger 54.6 V 2 A.

1 power cord.

Use and maintenance of the charger:

1. When charging, first connect the battery and then connect it to the air conditioner. After filling, turn off the air conditioner and pull the connector of the battery. If you pull the battery first when charging, especially if the charging current is large (red light), the charger can be damaged very easily.

2. If the LED lights green, charge the battery for 2-3 hours.

3. Please do not pull out the battery, then the charger. Otherwise, the battery may not be protected or even damaged.

4. Long-term battery with flat discharge, about 3 months, for a deep discharge is the so-called re-illumination, which is conducive to the activation of long-term immobile material in the deep part of the battery. Luminous means that the low voltage protector of the controller battery is effective.

5. Use the charger on time in a dry place.

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

7. Confirm your battery as it is used to charge the lithium battery. Do not use the charger for LiFepo4 battery, otherwise it will get incredibly hot.