OEM&ODM 4.2V 20A 1s Portable Charger for Ebike Bicycle 3.7V Lithium Li-ion Battery Charger
| US$25.00 - 27.00 | 1 Piece (MOQ) |
Guangzhou Richocean Intertrade Co., Ltd.
Guangdong, China
Product Description
Company Info
Basic Info.
Product Description
1.Protection function: Over voltage protection/Over temperature protection/Over current protection
/Short circuit and auto stop when charging is complete. The indicator of LED colors: "RED" means
charging, "GREEN" means charging is complete.
2.Light, small, stable, high efficiency, safe, etc. precise limit of voltage & current, qualified fully
charged and avoid over charging.
3.Using aluminum heat sink, good thermal design,could better cool the power device, consistent with the
principle of hot air flow, extend the service life.
4.The main power transformer adopts EC40 core, PC40 material, high efficiency, low iron loss, enough
power capacity, have sufficient power margin.
5.Input and output filter electrolytic capacitor usewithstand temperatures -40ºC to +80ºC, with feature of
low impedance, high safety, long useful time, high stable frequency capability, etc.
