... 3.Vout:4.2V,8.4V,12.6V Product Name: liuthium ion polymer battery charger Product Feature:- Input voltage: ... optional)- Full charing voltage: 4.2V,8.4V,12.6V,16.8V,21V,25.2V optional- Charging ... Ouput over-volatge protection, output short-circuit protection, reverse-battery protection- Hi-pot test: AC3000V, less than 0.5mA ... provide 4.2V, 8.4V, 12.6V,16.8V, 21V, 25.2V battery pack charger. The MOQ each is ...