Battery Board, 18650 Lithium Ion Battery Board 24V 20A 7S Board with Balancing Function for 3.6V/3.7V Batteries

• ♛【Specification】Charging Voltage 29.75 V CC-CV. Working Voltage 19.6 29.75 V Circuit normal working range. Operating Temperature-20 +70 ℃ Normal operating temperature range
• ♛【Protective Functions】Stable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current and short circuit protection
• ♛【Stable Performance】Batteries hardware balanced processing, proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack
• ♛【Heat Dissipation】It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube. Low quiescent power consumption, it can save energy.
• ♛【Application】The board is for 7 series 18650 li-ion 3.6V/3.7V batteries.

Battery Protection Board, 18650 Lithium Ion BMS Battery Protection Board 24V 20A 7S BMS Protection Board with Balancing Function for 3.6V/3.7V Batteries. Minimum Typical Maximum Unit Note Working Voltage 19.6 29.75 V Circuit normal working range Quiescent Current 20 50 μA Single battery voltage 3.6V Operating Temperature-20 +70 Normal operating temperature range Relative Humidity 90% No condensation Storage Temperature -40 +85 Humidity is less than 90%, no condensation Altitude 4000 M Charging Voltage 29.75 V CC-CV Size: 65*33*7mm / 2.56*1.3*0.27 Wire Length: 350mm / 13.77'' Package list: 1 * Protection Board Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.