Dongguan City Mingyangda Energy Limited
Main products:Battery,Charger,Motor,Controller
Contact Us
  • Contact Person : Ms. Julia G-Power
  • Company Name : Dongguan City Mingyangda Energy Limited
  • Tel : 0086-0769-85373696
  • Fax : 0086-0769-85373969
  • Address : Guangdong,Dongguan,Hengzeng Road,Xin'an District,Chang'an Town
  • Country/Region : China
  • Zip : 523882

2012 new product 7~14 cells battery BMS in series for ebike

2012 new product 7~14 cells battery BMS in series for ebike
Product Detailed
2011 new product 7~14 battery BMS in series for ebike - 80Amps ~ 100Amps - 7~14 BMS in series - Supply for LiFePO4 battery

7~14 cells in series(Balancing BMS, 80~100A current)(please choose it one Attribute page)

NoTest ItemCriterion
1VoltageCharging voltageCC/CV: Li-ion(4.2V/cell)LiFePO4(3.6V/cell)
Balance voltage for single cellLi-ion:4.20±0.025VLiFePO4:3.6V±0.025V
2CurrentBalance current for single cell0~300mA
Current consumption for single cell≤20μA
Maximal charging current100A
Maximal continuous discharging current100A
3Over-charge ProtectionOver charge detection voltageLi-ion: 3.9±0.05VLiFePO4: 4.28±0.05V
Over charge detection delay time0.5~2.5S
Over charge release voltageLi-ion: 3.9±0.05VLiFePO4: 4.28±0.05V
4Over-discharge ProtectionOver discharge detection voltageLi-ion: 3.0±0.05VLiFePO4: 2.0±0.05V
Over discharge detection delay time50~300mS
Over discharge release voltageLi-ion: 3.0±0.05VLiFePO4: 2.0±0.05V
5Over-Current ProtectionOver current detection voltage0.6V
Over current detection current100~500A
Detection delay time1~50ms
Release conditionCut Load/self-recovery
6Short ProtectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut Load/self-recovery
7ResistanceProtection circuitry(B- to P-)≤20mΩ
8TemperatureOperating temperature range-40~+85°C
Storange temperature range-40~+125°C
9SizeL210 * W188 * T25mm

2012 new product 7~14 cells battery BMS in series for ebike

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