Tridev Chargers 48V 8Amps Lithium-Ion Battery Charger Adapter is designed for safe and efficient charging of 48V lithium-ion battery packs (13S) used in electric bikes, electric scooters, and EV battery systems. The charger delivers 54.6 Volt output, which is the standard full-charge voltage for 48V lithium battery packs.

The charger uses constant current and constant voltage (CC/CV) charging technology to ensure stable charging performance and longer battery life. It also includes automatic cut-off protection, stopping charging when the battery is full to improve safety and reliability.

Key Features

• Output 54.6 Volt 8 Amps fast charging
• Designed for 48V (13S) lithium-ion battery packs
• Auto cut-off protection after full charge
• Constant Current / Constant Voltage charging
• High efficiency above 90%
• High-Quality ABS enclosure for durability
• Cooling fan for temperature control
• Smart charging regulation
• LED indicators for charging status
• Power cord included

Charger Specifications

Input Voltage
180V – 280V AC

Input Current
2.5A ± 0.2A

Input Frequency
50 Hz ± 1%

Output Voltage
54.6 Volt ±0.2V

Output Current
8 Amp ±0.2A

Charging Technology
Constant Current / Constant Voltage / Constant Watt (CC-CV-CW)

Efficiency
More than 90%

Cooling System
DC Fan Cooling

Body Material
High-Quality ABS

Weight
Approx. 1.4 Kg

Dimension
150 × 150 × 80 mm

LED Indicator

Red LED – Charger power ON
Blinking LEDs – Battery charging progress
Green LED – Battery fully charged

Applications

• Electric Bikes (E-Bike)
• Electric Scooters
• Electric Vehicles (EV)
• Lithium-Ion Battery Packs
• Solar Battery Storage Systems
• Mobility Devices

Safety Instructions

• Use only with 48V lithium-ion batteries.
• Do not use with lead-acid batteries.
• Always use the charger in a well-ventilated area.
• Avoid moisture, water, and direct sunlight.
• Disconnect AC power before connecting or removing the charger.

*Note: Product image is for reference only; actual product may vary.

*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.