Bảng Mạch Bảo Vệ Pin Lithium 20s 72v 30a 40a 50a Bms 18650 tại Lotte Market
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Integrated solution|With drop protection. Overcharge protection/overdischarge protection/overcurrent protection. Flame retardant protection/moisture protection. Open heat dissipation better understand lithium battery, lower temperature rise and safer. Discharge overcurrent protection value: 2-4 times of continuous current: Còn hàng
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Giới thiệu Bảng Mạch Bảo Vệ Pin Lithium 20s 72v 30a 40a 50a Bms 18650 tại Lotte Market
Integrated solution|With drop protection
Open cooling
Overcharge protection/overdischarge protection/overcurrent protection
Short circuit protection/balance protection/static protection
Flame retardant protection/moisture protection
TVS upgrade to absorb reverse high pressure
Open heat dissipation better understand lithium battery, lower temperature rise and safer
Discharge current: 30A/40A/50A
Discharge overcurrent protection value: 2-4 times of continuous current
Main circuit conduction internal resistance: <20 mΩ
Charging current [same port]: 20A/20A/30A
Charging current protection: 26A/26A/40A-plus or minus 10A error
Charging voltage: ternary battery string number x4.2V
Overcharge protection:
Detection voltage: ternary 4.25+0.05 V
Detection delay: 800 ms
Release voltage: ternary 4.15 ± 0.08V
Over discharge voltage protection:
Detection voltage: ternary 2.8 ± 0.1V
Detection delay: 2000 ms
Release voltage: ternary 3.0 ± 0.1V
Temperature control protection:
Discharge over temperature protection: 75 ± 5°C
Discharge high temperature release temperature: 53°C
Operating temperature:
Temperature range: -20°℃/ +70°C
Size: 128*63*10mm
The protection board is widely used:
Suitable for most electric tools on the market, electric scooters, electric bicycles, electric tricycles, electric motorcycles, electric cars, electric tools, etc.