54.6V 10A 13S Lithium Portable Battery Charger For 48V E-bike Tools With Cooling Fans With Output Plug

Input Voltage : 100-240Vac

Frequency: 47-63Hz

Charge method: CC/CV

Operating Temperature: -10°C to +50°C

Small Size: 180* 95* 55mm

Light Weight: 1.1kg

Flame-retardant plastic case: Aluminum material case

After-sales service: 12months Warranty

Protection function: Over voltage / Over temperature / Over current / Short circuit and Polarity

Light, Small, Stable, High-Efficiency, Safe, etc.Precise limit of voltage & current, qualified fully charged and avoid over charge

How to use:

1. Should be checked before using the battery charger is consistent with

the type of charger model is correct. If the model is not matched, charging may be abnormal and the battery may be seriously damaged.

2. Should be properly connected battery Do not reverse polarity! (Red + Black- or

Brown- Blue + or Red + Blue -).

3. Then the AC plug in the AC outlet, then the charger starts to charge the battery,

charging status LED color light displayed by the top of the charger.

(The indicator of LED: red is charging, green is charge finished or prepare charging)If the green light is always on, check that the charging cable is firmly connected to the battery.

4.Full of voltage, first unplug the charger’s power plug, then unplug the battery plug.