Catalog > Consumer Electronics > Kits > Various Kits Battery Protection Board Battery Protection Board HKD 7S LITH BATT CHARGE/PROT 15A 7S 18650 LITHIUM ION BATTERY PROTECTION BOARD WITH BALANCE HEAT SINK. 15A 29.4V 168.53 ZAR inc for 1 Each 13 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Size: 60 * 40 * 3.6mm Overcharge voltage range: 4.25 ± 0.05v Over discharge voltage range: 2.5 ± 0.05v Upper working current: 15A Upper limit instantaneous current: 20A Quiescent current: <30uA Charging voltage: BMS/7S 29.4V Short circuit protection: can be protected, need to charge recovery Package included: 1 x 18650 Lithium Battery Protection Board