• OEM 4S 14.8V battery charger 16.8V 8A for RC, tools, and lighting

    16.8V 8A Fast Li-ion Battery Charger for 4S 14.8V Packs

    16.8V 8A charger for 4S 14.8V Li-ion batteries

    Powerful and stable charger designed for 4S 14.8V lithium-ion battery packs, suitable for medium to high power applications including drones, power tools, LED lighting, and portable electronics.

    Features

    • Intelligent charging (Pre-charge, CC, CV, Auto Cut-off)
    • Dual-color LED indicators
    • Comprehensive protections: OVP, OCP, short-circuit, reverse polarity
    • CE, UL, FCC, TUV, PSE, CCC certified
    • Reliable operation with 3-year warranty
    • OEM/ODM customization available
    • Adapt for power tools, RC devices, toys, battery-powered equipment, and LED lighting systems

    Read moreDone
  • 21V 3A Li-ion Battery Charger front view with LED indicator

    21V 8A Li-ion Battery Charger for 5S 18.5V Battery Packs

    21V 8A Li-ion Battery Charger for 5S 18.5V Battery Packs

    Features:

    • Intelligent multi-stage charging: Pre-charge, CC (constant current), CV (constant voltage), and automatic cut-off

    • Dual-color LED indicator: real-time status display (charging/full)

    • Comprehensive protections: OVP (over-voltage), OCP (over-current), short-circuit, reverse polarity protection

    • 100-240V AC input, global voltage compatibility

    • Lightweight and compact design, efficient heat dissipation

    • OEM/ODM customization available

    • Certified by CE, RoHS, FCC, UL (varies by model)

    • Ideal for: electric tools, e-bikes, LED systems, RC drones, robotics, and 5S 18.5V lithium-ion battery applications

    Read moreDone