Manufacturer of Waterproof Chargers, Power Range: 300W-1800W

1. Core Basic ParametersVoltage Definition87.6V = Full-charge cut-off voltage for 24-series lithium iron phosphate batteries (3.65V per cell × 24). Compatible with 72V lithium iron phosphate electric motorcycles, food delivery vehicles and tricycles. Strictly prohibited for lithium ternary batteries (84V/88.2V).   Power SpecificationsOutput: 87.6V 15A, rated power 1314WInput: Standard AC220V municipal power supplyCharging logic: Constant-current fast charging → Constant-voltage float charging → Auto-stop as current drops when fully charged   Applicable Battery CapacityOptimal match: 72V lithium iron phosphate batteries of 50Ah–70Ah (0.2C–0.3C standard charging current to avoid cell damage).Temporary emergency use for 40Ah/80Ah batteries is allowed, yet long-term fast charging is not recommended.   2. Manu...

1-year free warranty, and lifetime maintenance service is available after the warranty expires. Its sub-brand Chengdian Xinsheng adopts the identical after-sales service system. I. Free Services Within Warranty Period   1. Free repair and component replacement For factory quality defects of the charger including internal components, circuits, MCU control modules and other parts, free repair service will be provided. Damaged core components will be replaced free of charge. If the unit suffers severe damage beyond repair, replacement of a new unit can be negotiated.   > Note: On-site repair service is generally unavailable for individual retail customers; defective units shall mostly be shipped back to the factory for maintenance. For clients purchasing large batches of equipment, remote guidance or on-site service can be stipulated in the contract.   2...

Brand Introduction Chengdian Xinsheng, backed by Hengjunfeng Technology’s full self-developed production line, has focused on industrial lithium battery charging equipment for 15 years. We specialize in the R&D and production of high-power smart chargers, featuring stable output, comprehensive safety protection and long service life. Our products are widely used in commercial scenarios including cleaning equipment, engineering vehicles and outdoor energy storage. We support OEM/ODM customization and have obtained CE, FCC, RoHS certifications. With complete quality warranty and professional technical after-sales service, we are a reliable power supply brand for industrial lithium battery supporting equipment.   Core Parameters Output Specification: 43.8V 18A, rated power 900W, perfectly compatible with 12-series 36V (38.4V) LiFePO4 bat...