QL0425000 4.2V 5A Charger for 1S Li-ion Battery
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Compatible with 1S 3.7V Li-ion batteries including LIPO and other lithium chemistries
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Regulated 4.2V output, with up to 5A high-speed charging current
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Smart charging process: pre-charge, constant current (CC), constant voltage (CV), and automatic cut-off
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Integrated safety protections: over-voltage, over-current, short circuit, and reverse polarity
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Multi-color LED indicators show power and charging status clearly
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Fully certified: CE, UL, FCC, TUV, PSE, CCC, SAA, RCM
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Ideal for lithium-powered security devices, LED systems, handheld tools, and hobby electronics