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04.2V 500mA Power Adapter Li-ion Battery Charger with LED Indicator 5.5x2.5/2.1mm Interface Suitable for 3.7V 4.2V 1-String Lithium Battery Pack
Output interface: 5.5 * 2.5mm / 2.1mm
This battery charger is a microprocessor controlled unit designed exclusively for charging 1 cell 3.6 V or 3.7 V. Lithium-ion and lithium polymer (lipo, li-po, li-poly) battery packs. It has a simple led indicator to indicate the current operating mode of the charger. This battery charger complies with applicable safety agency requirements, and it is listed with UL, cUL and CE. This is a 4.2V peak battery charger.