Fuyuang 54.6V 2A 120W Smart Li-ion Battery Charger for 48V E-bike and Electric Wheelchair

Fuyuang 54.6V 2A 120W Smart Li-ion Battery Charger for 48V E-bike and Electric Wheelchair

Name: Fuyuang 54.6V 2A 120W Smart Li-ion Battery Charger for 48V E-bike and Electric Wheelchair
Brand: Fuyuang
Rating: 5.0 (49 reviews)

The Fuyuang FY4205000 is a 54.6V 2A smart lithium battery charger rated 120W, configured for 48V e-bike, e-scooter and electric wheelchair battery packs. The 100-240Vac 50/60Hz input supports operation worldwide, and the same platform also covers 48V and 72V lithium systems. Charging uses a CC-CV-TC profile. The fanless design cools by free air convection with low noise, and short-circuit, overload, over-voltage and over-temperature protection protect the pack. Charging efficiency ranges from 88% to 95%, and the charger operates from -29 to +45.5 C. Manufactured by Fuyuan Electronic Co., Ltd since 2005, with 108,000 m2 of production space, a CNAS-standard EMC laboratory, 3,000+ developed models from 60W to 10KW, and a 3-year warranty.

Model:
FY4205000
Brand:
Fuyuang
Code:
FY4205000


Availability:

Product Overview

The FY4205000 is a 54.6V 2A smart lithium battery charger rated 120W, built for 48V e-bike, electric scooter and electric wheelchair packs. It accepts 100-240Vac 50/60Hz input, and the platform also supports 48V and 72V lithium systems. A CC-CV-TC charging profile keeps charging safe through the whole cycle, and the fanless housing cools by free air convection so the charger runs quietly.

Key Features

• 54.6V 2A output, 120W rated power • Supports 48V and 72V lithium battery systems • CC-CV-TC charging profile • Universal 100-240VAC 50/60Hz input • Fanless design, cooled by free air convection, low noise • Operating temperature range -29 to +45.5 C • Short circuit, overload, over-voltage and over-temperature protection • LED charging indicator; 3-year warranty

Technical Specifications

• Model: FY4205000 • Input: 100-240VAC, 50/60Hz • Output: 54.6V 2A • Output power: 120W • Charging mode: CC - CV - TC • Charging efficiency: 88% - 95% • Operating temperature: -29 to +45.5 C • Cooling: fanless, free air convection • Housing material: PC fireproof material • Dimension: 178*80*47MM • DC connector: optional • Protection: short circuit, overload, over voltage, over temperature, over-charging • Warranty: 3 years • MOQ: 10 PCS

Applications

• Electric bikes and e-bikes • Electric scooters • Electric wheelchairs • Power wheels • 48V and 72V lithium battery packs

Customization & Service

Fuyuan Electronic Co., Ltd accepts OEM and ODM projects on this platform, including custom output voltage and current, private labeling, LOGO printing and DC connector selection. Engineering support is backed by a CNAS-standard EMC laboratory, so compliance testing can be prepared before formal certification and the development cycle can be shortened. Every unit is 100% factory inspected and receives 4-8 hours of full-load burn-in, and this product carries a 3-year warranty.