QDD 54.6V 2A Battery Charger for 48V Li-ion Battery Pack with DC 5.5 x 2.5mm/5.5 x 2.1mm,with Cooling Fan

★★★★★ 4.9 58 reviews

US$7.96
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Management number 247508719 Release Date 2026/08/16 List Price US$7.96 Model Number 247508719
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Specification:Dimensions: 137x67x45mmBattery type:Lithium batteryInput: 100-240V 50/60HzOutput: 54.6V=2A 125W (54.6 Volts, 2 Amps, 125 Watts)Plug Polarity: Inner positive (+) Outer negative (-)Plug Size: 5.5mm x 2.1mm (DC 5.5x2.5mm)battery Protection: Over-charging / Over-current / Over-voltage / Overheating / Short circuit AC power cord, DC connector can be customized.Note: Please follow the tips below strictly to check compatibility.Please check whether the 54.6 volts are the same as your electronic device.Please confirm the DC jack size to ensure compatibility with your device.Applicable range 54.6 volts and not exceeding 2 Amps, jack is positive center.Operating Instruction1. Before charging, please connect the DC terminal to battery first, and then connect the AC terminal.2. After charging complete, unplug the AC terminal firstly, and then unplug the DC terminal.3. No charging or after charging complete, be sure to unplug the DC terminal and AC terminal.LED Indicator: red light means charging, green light means full. No need to worry about when to turn off the charger, it will automatically stop charging when fully chargedPackage:1* 54.6V 2A charger1* US standard power cable1* DC5.5*2.5mm Connector

  • 【DC Connector by default is sent】DC 5.5*2.1mm(DC5.5*2.5mm);Plug Polarity: Inner positive (+) Outer negative (-)
  • 【54.6V 2A Charger】Input AC 100~240V, 50/60Hz ; Output: DC 54.6V, Max 2A;Provide 1* US standard power cable ,1* DC5.5*2.5mm Connector
  • 【Intelligent protection system 】 Effectively prevent the battery from Over-charging / Over-current / Over-voltage / Overheating / Short circuit and other problems
  • 【Exquisite appearance】High-quality PC fireproof material,high temperature wear-resistant and durable. Stable insulation performance, low operating temperature and long service life
  • 【 LED indicator】 Red light means charging, green light means full. No need to worry about when to turn off the charger, it will automatically stop charging when fully charged
  • 【Easy to carry】Light, compact, stable, efficient, safe, precise voltage - Built-in cooling fan-good heat dissipation design can better cool the power supply. According to the principle of hot air flow, it can extend the service life
ASIN B0FVLPP46V
Brand QDD
Color Black
Amperage 2 A
Item Weight 11.2 ounces
Manufacturer Dongguan Qianduoduo Electronic Technology Co., Ltd
Model Number QD125-54602DC
Input Voltage 110 volts
Current Rating 2 A
Output Voltage 54.6 volts
Number of Items 45
Number of Ports 1
Warranty Description 1
Item Dimensions D x W x H 5.27"D x 2.63"W x 1.77"H
Connector Type Used on Cable DC 5.5mm x 2.5mm (Positive Inner)

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