Electric Bike Charger 48V for Lectric Ebike, 54.6V 2A Ebike Battery Charger for 48V Lithium Battery, Electric Bicycle Power Adapter with DC2.1 Jack Connector

Price: $22.99
(as of Apr 08, 2026 04:28:22 UTC – Details)

NOTE: Please check the specs details (Connector Type & Battery Voltage-48V Lithium) of this charger to make sure this is the right one you need!
——–Faster and safer charging with our battery charger, Intelligent high-speed charging for elec sports & outdoor equipments using 48V Lithium-ion Battery Pack and the Specific Connectors Included——–
Voltage: 54.6V Max
Charging Amps: 2.0A Max
Connectors: 54.6V 2A lithium battery charger with 5.5*2.1mm 1 prong（not suiatble for 5.5*2.5mm）
Compatibility:
For 48V Lithium Battery(Charger: 54.6V)
The battery charger for Most Brands & Models electric scooters and bikes is a superior quality battery charger optimised for use charging lithium batteries. This charger provides an output of max 2.0 Amps.
This charger features a multi-color LED that indicates when the charging is complete.
LED Indicators:
Red – Charging
Green – Charged
There may be the following reasons for the charger not working after connecting to the power supply:
1. The voltage and current of the charger do not match your battery. You have purchased a charger with wrong parameters. Please tell us the brand and model of your electric bike or the parameters and plug of the original charger.
2. Due to the limited life of the lithium battery, the charger will not work if the battery is damaged. Your battery may be damaged if it is not used for more than 12 months or 2-3 months.
3. If the green light comes on when the power is turned on, but the LED light does not turn red after the battery is connected, the connector should be loose and in poor contact, and the plug can be re inserted to maintain good contact
4. If there is a green light when plugged into the power supply, and the light goes out after connecting the electric bicycle, it is because of the internal short circuit of the electric bicycle, which causes the charger to have a self-protection function. You’d better check your e-bike battery and replace it
Tips:
√ Don’t use for Lead Acid battery packs.
√ Don’t use when the environment is wet.
√ Cut-off the AC when the battery is full charged.
√ Don’t charge when the battery is broken.
√ Monitor the temperature of the battery the first time you charge. If the temperature is too high, cut off charging immediately.
√ Feel free to let us know if you have any questions.
【DC Connector Specifications】 Equipped with a DC2.1 connector, 5.5*2.1MM(Not suitable for 5.5*2.5! it’s essential to verify compatibility with your battery charging port before purchasing. This ensures a secure connection and optimal performance
【Fast and Smart】Inputs of 100-240V, 50/60Hz, 2A (max) and an output of 54.6V 2A ensure smart, fast charging for 48V Li-ion battery packs. PLEASE NOTE: Don’t use it for Lead Acid battery pack
【Smart Charging】The charger’s indication light changes from red during the charging process to green when fully charged, and it automatically maintains the battery for convenience
【Safety Protection】With an AC adapter for short circuit and overload, overcurrent and overvoltage protection, adopting CC-CV working mode, it can quickly charge and extend the battery life
【Great Service】A trustworthy and reliable replacement charger with great service – reach out to us 24/7 if you have any issues with our 48v battery charger