Specification:
Brand new
Size: approx. 120 * 60 * 9mm
Cable length: approx. 300mm
With overcharge protection, over discharge protection, over current protection.
Short circuit protection, temperature protection.
Fine workmanship and good performance.
Long service life.
Discharge
Continuous Discharging Current
45 A
Instantaneous Discharge Current
120 A
Charge Charging Voltage 58.8 V
Charging Current 45 A
Overcharge Protect Over-charge Detect 4.28±0.05 V
Protect Delay 100 mS
Over-charge release 4.08±0.05 V
Balance Detect Voltage 4.2±0.025 V
Release Voltage 4.2±0.05 V
Balance Current 60±5 mA
Over-discharge Protect Over-discharge Detect 2.55±0.08 V
Over-discharge Detect delay 50 mS
Release Voltage 2.9±0.1 V
Over-current Protect Detect Voltage 150 mV
Detect Delay 15 mS
Current Detect 130±10 A
Release Condition Cut Load
Short-circuit Protect Protect Condition Cut Load
Detect Delay 200 uS
Release Condition Cut Load
Temperature Protect Temperature Protect / ℃
Resistance Inner ≤15 mΩ
Self-Consumption Working Current ≤60 uA
Sleep Current (when Over-discharge) ≤10 uA
Working Temperature Range -30/+80 ℃
Attention When Connecting:
When we connect BMS with cells or disassemble BMS from battery pack, the following order and regulations must be complied with to avoid damage of components of BMS and problems of not protecting of cells.
In order to achieve the best performance of BMS and to run the longest distance, all the battery must be matched well (Each battery voltage ≦0.05V, IR≦15 mΩ, capacity≦30mAh) to make sure the better consistency of the battery.
Cell must be connected in parallel first, after then connected in series.
Connection:
1. Connect charging /discharging wire, battery pack negative wire.
2. After confirm the wires are connected OK, plug the connector cable in the BMS
Do not plug connector cable in the BMS before connect wire.
Attention, ESD protection during work.
Package included:
1 x Lithium Battery Protection Board
Note:
Please allow 0-1cm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
