• 21V 1A Li-ion battery charger for 5S 18.5V-21V battery packs

    21V 1A Li-ion Battery Charger for 5S Li-ion Battery Packs

     Features:

    • Intelligent charging (Pre-charge, CC, CV, Auto Cut-off)

    • Dual-color LED indicators for charging status

    • Comprehensive protections: OVP, OCP, SCP, reverse polarity

    • Universal AC input: 100-240V, 50/60Hz

    • CE, UL, FCC, RoHS certifications

    • OEM & ODM customization supported

    • Compact and lightweight design

    • 3-year quality warranty

    • Widely used for cordless power tools, LED lighting systems, RC vehicles and drones, portable electronics, and other battery-powered devices.
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  • 12.6V 9A charger for 5S 18.5V Li-ion batteries

    21V 9A Li-ion Battery Charger for 5S 18.5V Packs

    Features

    • Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
    • Dual-color LED indicators for charging status
    • Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit, Reverse polarity
    • Compact and efficient design with excellent heat dissipation
    • CE, UL, FCC, RoHS certified
    • OEM/ODM customization available
    • 3-year warranty for reliable performance
    • Adapt for cordless power tools, LED lighting systems, RC vehicles, drones, portable electronics, toys, and battery-powered devices

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