Lithium-ion rechargeable battery, charging in a constant voltage constant current system. Charger No-load voltage is a deep discharge battery check if below 2.9V per cell 0.1ltmA after charging at a certain time than 3.0V per cell stop Check voltage imbalance in every cell battery voltage, if abnormal voltage stop One is a single cell voltage of 4.2V or 4.1V or more when the stop
Regulations limit the supply voltage with a constant voltage + LM317 current cap of + LM393 to detect and stop the current termination charge is a simple enough. And probably not fully charged.
Fast-charger lithium ion rechargeable battery pack for three cell: Dosya indirme LINK listesi (TXT formatında) link-5072.zip şifre-pass: 320volt.com
Yayım tarihi: 2009/01/18 Etiketler: fast charger circuit, hızlı şarj, Lityum iyon, lm317, LM393, pil, şarj devresi
it can be possible if i want to use this schematic for charging two batteries that i connect serial so that voltage not 3V again but 7V??
thanks.