3S series lithium battery protection board / no activation / auto recovery 10.8V 12.6V 30A high current

product description Operating current: 15A (10A natural cooling, additional heat sink 15A, the maximum instantaneous current 30A). Main features: overcharge protection, over discharge protection, short circuit protection, overcurrent protection. No parts on the back of the design, you can connect to the heat sink to ensure that a large current work long hours. Promotion conditions: protection release automatic recovery function, without activation. Connection: Welding output. Module: 3S lithium-ion lithium battery protection board Overcharge detection voltage: 4.25 ± 0.025V Overcharge promotion voltage: 4.15 ± 0.05V Overdischarge detection voltage: 2.50 ± 0.08V Over-discharge promotion voltage: 3.00 ± 0.1V Overcurrent: 20 -30A Working current: 15A (natural cooling 10.A, plus heatsink 15A, the maximum instantaneous current 30A) Removal of protection status automatically resume without activation protection: Short circuit protection Too Charge protection Over discharge protection Overcurrent protection Operating temperature: -40 ~ +85 ℃ Size: 50 * 22 * 4mm (L * W * H) product information Package dimensions 5.2 x 4 x 0.2 inches Product weight 0.32 ounces