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54.6V 5A li-ion Lithium Battery Charger for 48V Electric Bicycle E-bike scooters

The charger has two fuses, one is input fuse, the other is output fuse, with overcharge protection, overcurrent protection, overdischarge protection, short circuit protection, overvoltage protection, etc.
The charger is fully certified, with FCC certification, LVD certification, CB certification, and CE certification.

DC head has 2.1mm and 2.5mm,this product is 2.1mm by default, if you need 2.5mm, please leave a note for us.

AC input voltage: 110V/220V

Max input voltage: 54.6V

Max output current: 5A

Frequency: 50-60HZ

Weight: 1KG

Efficiency：>90%

Case material：Aluminum case

Size:170*90*50mm

Features:

1. full automatic transition of CC,CV and Float/cut-off

2.precise limit of voltage & current,guarantee fully charged and avoid over charge

3.Protections: over current,over voltage,short circuit and reverse polarity

4.High efficiency: >90%

5.Comes with LED indicators, made of aluminum.

6.CE&ROHS certificate，safety and high quality

7.the cut-off ponit for lithium battery is 5% of CC.

Description：

1. Short-circuit protection,charger output current limited automatically when short-circuit.

2. Overload protection:charger output current limited automatically when overload.

3. Reverse polarity protection:it will shut down when the wire is connected,charge DC fuse or remove the fault.

4. 2-stages charging mode: CC(constant current), CV(constant voltage) .

5. Excellent fan cooling technology enable your charger get away from any potential over-heating risk and make your charger works longer and more stable .

6.Charging state:two LED display.

7. Fuses works to provide double protection from any external damages

8.all kinds of production has passed the CE certification.

9. Automatically cut-off : the charger cut-off automatically when the battery was fully charged

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Return

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2. However,to make sure the product is 100% in good condition,we may open the package to double check their quality before shipping.

3. We offers 30-day refund and return

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