Fuyuang Smart Robot Battery Charger 42V 2A 84W for 12V-84V LiFePO4 Lithium Lead-acid Batteries, Ebike Scooter AGV Drone

Fuyuang Smart Robot Battery Charger 42V 2A 84W for 12V-84V LiFePO4 Lithium Lead-acid Batteries, Ebike Scooter AGV Drone

Name: Fuyuang Smart Robot Battery Charger 42V 2A 84W for 12V-84V LiFePO4 Lithium Lead-acid Batteries, Ebike Scooter AGV Drone
Brand: Fuyuang
Rating: 5.0 (9 reviews)

The Fuyuang FY4202000 is a compact smart robot battery charger delivering 42V 2A (84W) from a universal 100-240Vac 50/60Hz input. It charges 12V to 84V LiFePO4, lithium-ion and lead-acid packs, and the same platform covers 60W to 1200W output variants. Built for robotic and light electric vehicles, the charger cools by natural air convection with no fan, uses a PC fireproof housing, and provides full over-charging, over-current, over-voltage and short-circuit protection. Custom voltage, current, connectors and packaging are available. Manufactured by Fuyuan Electronic Co., Ltd since 2005, with 108,000 m2 of production space across two bases, 450 employees, a CNAS-standard EMC laboratory and 3,000+ developed models from 60W to 10KW. Every unit is 100% factory inspected and carries a 3-year warranty.

Model:
FY4202000
Brand:
Fuyuang
Code:
FY4202000


Availability:

Product Overview

The FY4202000 is a desktop-class smart robot charger with a 100-240Vac 50/60Hz input and a 42V 2A DC output rated 84W. It is built for 12V-84V LiFePO4, lithium-ion and lead-acid battery packs used in robots, e-bikes, scooters, AGVs and drones. Intelligent charging logic manages the constant-current and constant-voltage cycle automatically, while the fanless housing relies on natural air convection so the charger runs quietly and avoids dust-prone cooling fans.

Key Features

• Smart robot charger platform with 42V 2A (84W) output • Universal 100-240Vac 50/60Hz input for worldwide operation • Compatible with 12V-84V LiFePO4, lithium-ion and lead-acid battery packs • Platform output power range from 60W to 1200W • Fanless design, cooled by natural air convection • PC fireproof material housing for added safety • Over-charging, over-current, over-voltage and short-circuit protection • LED charging indicator in a 0.45KG compact body

Technical Specifications

• Model Number: FY4202000 • Brand: Fuyuang • Type: Smart Robot Charger • Input: 100-240Vac 50/60Hz • Output: 42V 2A (84W) • Output voltage options: 42V 2A, 42V 5A, 29.4V 5A, 29.4V 7A, 54.6V 3A • Output power range: 60W to 1200W • Battery compatibility: 12V, 24V, 25.5V, 29.4V, 54.6V, 58.4V, 60V, 72V, 84V lithium batteries • Protection: over-charging, over-current, over-voltage, short circuit • Material: PC fireproof material, weight 0.45KG • AC plug types: AU, EU, UK, US, JP • Certification: UL, FCC, CE, RoHS, UKCA, SAA, PSE, KC • Warranty: 3 years

Applications

• Electric bikes and e-scooters • Robotics and mobile robot platforms • AGV and automated guided vehicles • Drones and UAV equipment • Pool robotic cleaners • Industrial equipment and light electric vehicles

Customization & Service

Fuyuan Electronic Co., Ltd accepts OEM and ODM projects on this charger platform, including custom output voltage and current, custom DC connectors, country-specific AC plugs and packaging. Engineering is supported by a CNAS-standard EMC laboratory, which helps prepare compliance testing before formal certification. Every unit is 100% factory inspected and receives 4-8 hours of full-load burn-in, with a 3-year warranty. Minimum order quantity for this model is 25 PCS.