The Tridev Chargers 48V (54.6V) 10Amps Fast Lithium-Ion Battery Charger Adapter is designed for efficient and fast charging of 48V lithium-ion battery packs used in electric bikes, electric scooters, and other electric mobility devices.

This charger provides a stable 54.6 Volt DC output with 10Amp charging current, ensuring powerful and reliable charging performance for higher-capacity lithium battery packs. The charger uses Constant Current / Constant Voltage (CC/CV) charging technology which allows the battery to charge safely while protecting it from over-charging.

The built-in auto cut-off function automatically stops charging when the battery reaches full capacity. LED indicators display charging status, helping users easily monitor the charging process.

This charger is suitable for 48V lithium battery packs commonly used in EVs, e-bikes, e-scooters, and battery energy storage systems.

Key Features

• Designed for 48V Lithium-Ion Batteries
• Output Voltage: 54.6 Volt
• Output Current: 10 Ampere Fast Charging
• High Power Output for Large Battery Packs
• Auto Cut-Off Charging Protection
• Smart CC/CV Charging Technology
• Red LED: Charging Indicator
• Green LED: Battery Fully Charged
• Over-Voltage Protection
• Over-Current Protection
• Short Circuit Protection
• High Efficiency SMPS Design
• Durable Adapter Type Charger
• Power Cord Included

Technical Specifications

Input Voltage:
100V – 270V AC

Input Frequency:
47Hz – 63Hz

Output Voltage:
54.6V

Output Current:
10A

Charging Method:
Constant Current / Constant Voltage (CC/CV)

Cooling:
Air-cooled design for stable operation

Operating Temperature:
Up to 85°C

LED Charging Indicator

🔴 Red Light: Battery Charging
🟢 Green Light: Battery Fully Charged

Compatible Battery Capacity

Suitable for 48V Lithium-Ion battery packs, including:

• 20Ah
• 24Ah
• 30Ah
• 40Ah
• 50Ah
• 60Ah

Applications

• Electric Bikes (E-Bike)
• Electric Scooters (E-Scooty)
• Electric Vehicles (EV)
• Lithium Battery Energy Storage
• Portable Power Systems
• DIY Lithium Battery Packs

Package Includes

1 × 54.6V 10A Lithium-Ion Battery Charger
1 × AC Power Cord

Safety Instructions

• Use only with 48V lithium-ion batteries
• Do not use with lead-acid or LiFePO₄ batteries
• Keep charger in a dry and ventilated place
• Avoid exposure to moisture or excessive heat
• Ensure correct battery polarity before connecting

Note: Product images are for reference only. The actual product may vary. The charger may be supplied with or without a display, depending on stock availability. This does not affect the charger’s performance or specifications.

*Warning: Do not rely on wire color codes after cutting or modifying the output cable. Always verify output polarity (+/-) using a voltmeter before connecting to the battery. Cutting or modifying the output wire will void the warranty.

Product Video