54.6V 2A e-bike charger for compatible 48V lithium batteries
54.6V 3A fast e-bike charger with DC5521 connector, replacement for compatible 48V lithium systems
54.6V 2A e-bike charger for compatible 48V lithium batteries
54.6V 3A fast e-bike charger with DC5521 connector, replacement for compatible 48V lithium systems

54.6V E-Bike Battery Charger 2A / 3A | DC5521

$69.00
Charging Current: 2A Standard
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Estimated delivery times: 3-9 days via FEDEX/UPS

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Return Policies

Fits: 48V (13S) lithium batteries using a compatible 54.6V DC charger and DC5521 charging socket.Check the original charger label, charging connector and polarity before ordering.

Compatibility & Specifications

Compatible battery / model 48V (13S) lithium batteries using a compatible 54.6V DC charger and DC5521 charging socket
Battery system 48V lithium-ion (13S)
Charger output 54.6V DC / 2A Standard or 3A Fast (select your variant above)
Charging plug DC5521 barrel style (nominal 5.5 mm outer × 2.1 mm inner). Compare your original charging plug and socket.
Polarity Check original charger polarity and match the supplied unit.
AC input Check the AC input rating on the supplied charger label.

Check Your Charging Connector

  1. Compare the output voltage and current on your original charger.
  2. Compare the charging plug shape, dimensions and contacts.
  3. Match the polarity and your battery's permitted charging current.

Important: The 3A variant should only be used with batteries and charging ports approved for 3A charging.

Not sure about fitment? Contact us with a photo of your original charger label and charging socket before placing an order.

54.6V 2A / 3A Charger Specifications

Compatible battery: 48V (13S) lithium-ion packs requiring 54.6V DC charging and a compatible DC5521 socket.

Available output: 54.6V / 2A Standard or 54.6V / 3A Fast; choose the correct variant.

DC connector: DC5521 barrel style, nominal 5.5 mm outside × 2.1 mm inside. Compare the plug with the original.

Polarity: Match the original charger and battery label.

AC input: Check the supplied charger's rating label.

Important: Select 3A only if the battery and charging port are approved for 3A.

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