1S 4.2V

  • 4.2V 5A Li-ion Battery Charger for 1S 3.7V Li-ion Battery- China factory4.2V 5A Li-ion Battery Charger for 1S 3.7V Li-ion Battery- China factory

    QL0425000 4.2V 5A Charger for 1S Li-ion Battery

    • Compatible with 1S 3.7V Li-ion batteries including LIPO and other lithium chemistries

    • Regulated 4.2V output, with up to 5A high-speed charging current

    • Smart charging process: pre-charge, constant current (CC), constant voltage (CV), and automatic cut-off

    • Integrated safety protections: over-voltage, over-current, short circuit, and reverse polarity

    • Multi-color LED indicators show power and charging status clearly

    • Fully certified: CE, UL, FCC, TUV, PSE, CCC, SAA, RCM

    • Ideal for lithium-powered security devices, LED systems, handheld tools, and hobby electronics