Features 1、WATERPROOF, DUSTPROOF, CORROSION RESISTANT: Three layers of anti paint, one layer of transparent protective film, with superior performance such as anti leakage, anti vibration, dustproof, anti corrosion, anti salt spray, anti mold, anti aging; Effectively protecting the circuit greatly improves the safety and reliability of the protection board. 2、MULTIPLE PROTECTION: Built in overcharge protection, over discharge protection, over current protection, short circuit protection, electrostatic protection, dust protection, moisture protection, etc., making the battery protection board safer to use. 3、TERMINAL WIRE: The accessory of 6S50A protection board is a 6Pin terminal wire, with a length of 45cm. 4、UNIVERSAL FOR TERNARY LITHIUM BATTERY: Suitable for electric scooters, electric bikes, car washing machines, small household appliances, electric drills, aircraft models, etc. 5、EASY TO USE: Small and compact size make the protection board easy to use and connect with your equipment, use with confidence! Specification Item Type: Ternary Lithium Battery Protection Board Material: PCB Wire Length: Approx. 45cm / 17.7in Project Minimum value Typical value Maximum value Unit Parameter Overview Rated working voltage B+B- - - 30 V Rated discharge current - 50 - A Peak starting current - - 100 A Overcharge protection P+P-input withstand voltage - - 40 V Charging overcurrent protection value - No limit - A Charging detection voltage 4.2 4.225 4.25 V Charging detection delay time 0.5 1 1.3 S Overcharge release voltage 4 4.005 4.05 V Overdischarge protection Discharge detection voltage 2.65 2.7 2.75 V Discharge detection delay time 20 100 150 ms Discharge release voltage 2.85 2.95 3.05 V Protection Release Conditions Disconnect external loads or self recover charging Overcurrent protection Overcurrent detection voltage - 0.1 - V Overcurrent protection current 90 100 110 A Overcurrent protection time 0.7 1 1.3 S Protection Release Conditions Disconnect external loads or self recover charging Short circuit protection Short circuit protection current - 100 - A Detection delay time 150 250 400 uS Protection Release Conditions Disconnect external loads or self recover charging Internal resistance On state resistance of the main circuit - 1.7 2 mΩ Consumption current Normally, the current consumed during operation - 10 15 uA Quiescent current Current consumption during sleep - - 2.5 uA Working temperature - -40 25 85 ℃ Package List 1 x Board 1 x Terminal Wire