StarwellL factory’s 84V 5A Lifepo4 Ion Battery Charger is a high-power charging solution designed specifically for 84V LiFePO4 and Lithium-ion battery packs (23S configuration). Available in 4A or 5A output, it significantly reduces charging time for electric scooters, e-bikes, and industrial EVs. Features: ·Universal AC input / Full range ·Plastic or metal case optional ·Cooling by free air convection ·MTBF:30000 hours ·Provide 3 years warranty ·Install fuses on both ends of the Input and Output for double safety ·Protections:Short circuit /Over load /Over voltage /Over temperature ·Meet CEC, DoE Level VI, Energy star, ERP stage 2, CoC Tier 2, NRCan & GEMS ·Certification: UL, ETL, CUL, GS, CE, BS, SAA ,KC, PSE, CB, FCC, EMC, RoHS, REACH