Li-ion Battery Charger

  • 16.8V 10A Li-ion Battery Charger for 4S 14.8V Li-ion Battery- China factory

    QL16810000 16.8V 10A Charger for 4S 14.8V Li-ion Battery

    • Designed for 4S 14.8V Li-ion/LiPo battery packs

    • High output: 16.8V constant voltage with 10A fast charging current

    • 4-stage intelligent charging: Pre-charge, Constant Current, Constant Voltage, Auto cut-off

    • LED display: Red (Power), Green (Full), Flashing (Charging), All off/on for battery status

    • Full safety protection: Over-voltage, Over-current, Short-circuit, Reverse polarity

    • Certified by CE, UL, TUV, FCC, PSE, CCC

    • Natural air cooling with strong casing

    • Suitable for OEM/ODM projects with custom connectors and labels

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  • 16.8V 9A Li-ion Battery Charger for 4S 14.8V Li-ion Battery- China factory

    QL1689000 16.8V 9A Charger for 4S 14.8V Li-ion Battery

    • Designed for 4S 14.8V Li-ion/LiPo battery packs

    • High charging current: 9A with 16.8V constant voltage

    • Smart 4-stage charging: Pre-charge, CC, CV, Auto cut-off

    • Double-color LED indicators: Power, charging, full, error

    • Multiple protections: OVP, OCP, short circuit, reversed polarity

    • CE, UL, TUV, FCC, PSE, CCC certified

    • Compact size with natural cooling, durable casing

    • OEM & ODM customization supported

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