3 strings of 12.6V lithium battery protection board modules 3 strings of 11.1V polymer 100A split ports with equalization 3S-F100A -80997

Parameter:

Note：

In order to achieve a better balance of the balance effect, try to use a switching source with a voltage of 17V and a current capacity of 0.2 times (self-stop current is less than 30mA). Because the equalization current of the equalization IC is about 65mA, and most of the 16.8V lithium battery chargers on the market, the charging current detection will be self-stop when it is lower than 100mA. If there is no balance, there will be no electric charging, which will cause the voltage of each group to be unbalanced. Regarding the problem of voltage drop between the battery voltage and the output voltage, the working principle of this type of protection board is the negative pole protection. When the combination is just good, some voltage drops of 0.1-0. 3V will occur, and charging and discharging several times will reduce the voltage drop. Voltage, this is normal. The charger should try not to use the 16V power supply. The full load of the four-string lithium battery is 16.8V, and the 16V power supply will be full.

Model:HX-4S-F100A 3.2V

Specifications:

Discharge:

Continuous Discharging Current: 100A

Instantaneous Discharge Current: 120A

Charge:

Charging Voltage: 14.8V (Switching power 15-16V)

Charging Current: 10A (MAX)

Overcharge Protect:

Over-charge Detect: 3.75±0.05V

Protect Delay: 1300MS

Over-charge Release: 3.60±0.05V

Balance:

Detect Voltage: 3.60±0.05V

Release Voltage: 3.59±0.05V

Balance Current: 65mA

Over-discharge Protect:

Over-discharge Detect: 2.1±0.08V

Over-discharge Detect delay: 145S

Release Voltage: 2.3±0.1V

Over-current Protect:

Detect Voltage: 200mV

Detect Delay: 20mS

Current Detect: 120±10A

Release Condition: Cut Load

Short-circuit Protect:

Protect Condition: Cut Load (Not short connect)

Detect Delay: 300uS

Release Condition: Cut Load

Inner Resistance: ≤20mΩ

Self-Consumption:

Working Current: ≤30uA

Sleep Current (when Over-discharge): ≤20uA

Working Temperature Range: -30+80℃

PCB Board Size: 7x6cm/2.76x2.36"

Quantity: 1 Pc

Model:HX-4S-F100A 3.2V

Upper operating current:100A

Upper transient current:120A

Overcharge range:3.75± 0.05V

Over voltage range:2.1v± 0.05V

The static current:Less than 30uA

Charging voltage:14.8V

The equilibrium current:58mA

Short circuit protectino:Protected,delayed self-recovery

Model:HX-3S-F100A

Upper operating current:100A

Upper transient current:120A

Overcharge range:3.75 ±0.05V

Over voltage range:2.1v ±0.05V

The static current:Less than 30uA

Charging voltage:14.8V

The equilibrium current:58mA

Short circuit protectino:Protected,delayed self-recovery