Daly 10S 20A BMS for 36V Li-ion Battery Pack


  • Model NO.-Daly 10S BMS
  • with Heat Sink-Yes
  • Base Material-Glass Fiber
  • Surface Finishing-Oxidation
  • Continuous Discharging Current-20A
  • Peak Discharging Current-30A
  • Application-Energy Storage System
  • Feature-Waterproof
  • Usage-Li-ion, Lipo Battery Pack
  • Trademark-Daly
SKU: EV-0042 Categories: ,

1.Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.

2.Strong load ability, constant discharge current 10A~250A, use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help to cool.

3.IC itself has a power balancing function. The circuit is simple and reliable.

4.Typical voltage detection for each cell. So each battery will be prevented over charged or over-discharged. Over current and short circuit protection function is very reliable. long time short circuit of the load won’t affect the PCB and the battery. Temperature protection during charging and discharging.

5.Extreme low power consumption. the consumption of the whole device is less than 50uA.

6.PCB use high anti-corrosion, high water resistance, high impedance ESD conformal coating.

Specification as below:

10S 36VDetailSpec
DischargeMaximal Continuous Discharging Current10A15A20A30A40A60A
Peak Discharging Current30A50A60A100A180A180A
Over Current Protection Current30A50A60A100A180A180A
ChargeCharging Voltage12.6V
Charging Current10A15A25A35A45A60A
Overcharge protectionOver Charge Detection Voltage4.25±0.025V
Over Charge Detection Delay Time0.5S
Over Charger Release Voltage4.19±0.05V
Cell balancingCell balancing Detection Voltage4.18V
Cell balancing Release Voltage4.18V
Cell balancing Current35±5mA
Over-discharge protectionOver-Discharge Detection Voltage2.8±0.05V
Over-Discharge Detection Delay Time0.5S
Over Discharger Release Voltage3.0±0.05V
Over-current protectionOver Current Detection Voltage150mV
Over Current Detection Delay Time9MS
Over Current Protection ConditionDisconnect the load
Short ProtectionDetection ConditionExterior Short Circuit
Detection Delay Time250uS
Release ConditionDisconnect the load
Temperature Protection65 degree or 75 degreeoptional
Internal ResistanceMOSFET≤10mΩ
Weight0.3 kg
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