Tridev Chargers 48V 5Amps LFP Battery Charger Adapter is designed for charging 48V Lithium Iron Phosphate (LiFePO₄ / LFP) battery packs with 15S configuration. The charger delivers 54.75 Volt output, which is the correct full-charge voltage for 48V LiFePO₄ battery systems used in electric bikes, electric scooters, and EV applications.

The charger uses constant current and constant voltage (CC/CV) charging technology to ensure stable performance and safe battery charging. It also includes automatic cut-off protection and efficient cooling to maintain reliable operation during long charging cycles.

Key Features

• Output 54.75 Volt 5 Amp fast charging
• Designed for 48V (15S) LiFePO₄ / LFP batteries
• Auto cut-off protection after full charge
• Constant Current / Constant Voltage charging
• Smart current and watt regulation
• High efficiency above 90%
• High-Quality ABS body for durability
• Cooling fan for temperature control
• LED charging indicators
• Power cord included

Charger Specifications

Input Voltage
180V – 280V AC

Input Current
2.5A ± 0.2A

Input Frequency
50 Hz ± 1%

Output Voltage
54.75 Volt ±0.2V

Output Current
5 Amp ±0.2A

Battery Type
Lithium Iron Phosphate (LiFePO₄ / LFP)

Battery Configuration
48V 15S Battery Pack

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

Dimensions
150 × 150 × 80 mm

LED Indicator

Red LED: Charger powered ON

Blinking LEDs: Charging progress

• 0–25% – Red blinking
• 26–50% – Yellow blinking
• 51–75% – Yellow blinking
• 76–100% – Green blinking

Green LED: Battery fully charged

Applications

• Electric Bikes (E-Bike)
• Electric Scooters
• Electric Vehicles (EV)
• LiFePO₄ Battery Packs
• Solar Energy Storage Batteries
• Mobility Devices

Safety Instructions

• Use only with 48V LiFePO₄ batteries.
• Do not use with lithium-ion or lead-acid batteries.
• Charge in a well-ventilated area.
• Avoid moisture, water, and direct sunlight.
• Disconnect AC power before connecting or removing the charger.

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.