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Abakoo

54.6V 2A Power Supply Adapter Charger for 48V Lithium Li-ion Battery Pack with DC 5.5x2.1mm / 5.5x2.5mm Plug

  • Based on 560 reviews
Condition: New
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Availability: Only 8 left in stock, order soon!
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Features

  • Input: 100-240Vac, 1.5A; Output: 54.6V 2A
  • Connector size: DC plug 5.5*2.1mm and 5.5*2.5mm
  • Charger for 13 Series 13S 48V Lithium Li-ion Li-poly battery.
  • Indication Light: Red Light when charging, Green Light when fully charged
  • Security Protection: OVP(over-voltage protection)/OCP(Over current protection)/Overload protection/ Short-circuit protection.

Description

Features: Input: AC 100-240V, 50-60Hz Output: DC 54.6V 2A Connecter size: DC interface（outside diameter of 5.5 mm; inner diameter of 2.1mm or 2.5mm） Condition: Brand New Li-ion battery charger Package Content: 1 X 54.6V 2A Li- ion Battery Charger 1 X Power Cord

Brand: Abakoo


Connector Type: Barrel Connector


Compatible Devices: 48V Lithium Li-ion Battery Pack


Included Components: 1 X 54.6V 2A Li-ion Battery Charger, 1 X Power Cord


Special Feature: Short Circuit Protection


Color: Black


Input Voltage: 120 volts


Amperage: 2 A


Wattage: 109 watts


Number of Items: 1


Connector Type: Barrel Connector


Compatible Devices: 48V Lithium Li-ion Battery Pack


Special Features: Short Circuit Protection


Input Voltage: 120 volts


Amperage: 2 A


Wattage: 109 watts


Output Current: 2 A


Output Voltage: 54.6 volts


Power Source: Corded Electric


Current Rating: 2 A


Main Power Connector Type: 2 Pin


Number of Power Levels: 1


Power Plug: Type A - 2 pin (North American)


Current: AC/DC


Plug Type: A- US style


Connectivity Technology: interface


Mounting Type: Wall Mount


Specification Met: Abakoo


Brand: Abakoo


Built-In Media: 1 X 54.6V 2A Li-ion Battery Charger, 1 X Power Cord


Model Number: 54.6V 2A


Model Name: Power Supply Adapter Charger


Manufacturer: Abakoo


Item Type Name: battery charger


Warranty Description: 1-year limited


Number of Items: 1


Item Weight: 0.33 kg


Unit Count: 1 Count


Color: Black


Enclosure Material: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works and actually charges, the fans are quiet no loud noises thanks great product.
Works great and charges quick on my loon fat t20 bike!
Reviewed in the United States on July 16, 2026 by Yesenia
    • worked as expected.
Works as expected. I got this for one of my employees I think it was for an HP or Dell laptop. I have not heard back from them so I assume it is still working.
Reviewed in the United States on January 1, 2026 by Mark Gordon
    • great
works great for my rad power 2 ebike. light fan noise while charging, goes silent and the light turns green when the battery is full. took a video but it wouldn’t upload and i’m tired of trying.
Reviewed in the United States on August 8, 2025 by brittany
    • Good charger.
This charger does an adequate job of charging our e bikes, but the cords are kind of short. The total length from the plug-in to the outlet to the plug-in to whatever you are charging is only about five feet.
Reviewed in the United States on September 9, 2022 by Terry B
    • Great product, but only lasted a few months. Stopped working yesterday.
Great product, but only lasted a few months. Stopped working yesterday. edit update . So apparently i was mistaken . It's still working fine. To The people that claim that the plug sparks when connecting, that is inrush current . It's stressful on the components . To avoid you should plug the 120v mains a/c in the wall first. Normally the reverse is true , but not when charging a high wattage power source. ... show more
Reviewed in the United States on July 20, 2024 by Jeremy M Brown
    • Life saver!
Product works great! My ebike manufacturer stopped selling chargers but this product saved my bike! Thank you! I bought extras just in case. Pro tip! Attach the adapter to the charger somewhere because some escooters use that tip.
Reviewed in the United States on July 15, 2025 by nate
    • Fried after 10 minutes
Bought this for my electric skateboard ($675) because a friend misplaced my original charger. Verified the vtage, placed the order and received next day. Plugged in for 10 minutes and smelled burning. My ESC was fried. My board is totally useless now. The least expensive Replacement part is $150. I have lots of e items. Bikes. Scooters. Skateboards. Go karts. I know about voltage, power, wattage, etc. I do not recommend this product. I’m 15 years old and work doing yards and part time for a bike shop- I spend a lot of my own money paying for these things while buying things for my 68 bug too. It’s not something my parents are going to replace. Bummed out that this happened. Beware. ... show more
Reviewed in the United States on June 10, 2025 by Julie Hunter
    • Easy set-up
Affordable
Reviewed in the United States on August 28, 2025 by Kindle Customer

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