2S 20A Lipo Battery Protection Board With Over-Charge Discharge Protection Function

2S 20A Lipo Battery Protection Board With Over-Charge Discharge Protection Function Description: Item name: Lipo Battery Protection Board Voltage: 7.2V 8.4V Working current: 20A Size: 48*25*2.5mm Applicable batteries: ternary lithium, lithium cobalt oxide, lithium manganate Function: overcharge, over discharge, over current, short circuit protection Working temperature: -40 C ~ +85 C Note: 1. Strict wiring 2. After wiring, you need to charge first to get output. 3. When connecting 3 groups of batteries in series, please ensure that the voltage of each group of batteries is same. If they are different, please fill each group of batteries separately and use them in series. During the discharge test, the battery with a fast voltage drop is a poor battery. 4. Need to be activated every time. Pacakge Included: 1x Lipo Battery Protection Board