3S 11.1V/12V/12.6V 50A Balance Li Ion 18650 Battery BMS

Feature:
The protection board is for 3 series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries.
Charging connector and discharging connector are same, continuous discharging current is 50A.
Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.
It has balance function which would ensure each battery cell being fully charged at same time.
Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.

Specifications:
Discharge
Continuous
Discharge Current
50A
Momentary Discharge Current
150A
Charge
Charge
Voltage
12.6V
Charge Current
50A
Overcharge Protection
Overcharge
Detection Voltage
4.28±0.025V
Overcharge Protection Delay
0.5S
Overcharge Cancel Voltage
4.08±0.1V
Balance
Balance
Detection Voltage
4.20±0.025V
Balance Cancel Voltage
4.20±0.05V
Balance Current
60±5mA
Over-discharge Protection
Over-discharge
Detection Voltage
2.8±0.1V
Over-discharge Detection Delay
0.1S
Over-discharge Cancel Voltage
3.0±0.1V
Overcurrent Protection
Overcurrent
Detection Voltage
150mV
Overcurrent Detection Delay
9mS
Overcurrent Protection Current
200±10A
Protection Cancel Condition
Disconnect
Load
Short Circuit Protection
Short
Circuit Protection Condition
Outside
Load Short Circuit
Short Circuit Detection Delay
250uS
Protection Cancel Condition
Disconnect
Load
Internal Resistance
Main
Circuit Conduction Internal Resistance
≤25mΩ
Self Power Consumption
Working
Current
≤30uA
Sleeping Current(Battery Over-discharge)
≤10uA
Operating Temperature
-30℃~+80℃
Size
8x5.5x0.8cm/3.15x2.17x0.31"
Package Includes:
1 x Protection Board
1 x Cable
Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
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