14 Series 48V Li Battery Cell BMS PCB Protection Balance Board Module TK14S40A‑10M/V1

1、Brand new and high quality.

2、It adopts high current and high withstand voltage discharge MOSS. The internal components are brushed with three anti‑adhesive (waterproof, anti‑static, anti‑interference), stable ans reliable quality.

3、The board has short circuit protection function, overcharge protection function, over discharge protection function, balanced voltage function, low conduction internal resistance functions.

4、Suitable for lithium batteries with nominal voltage 3.7V 10‑14 strings

5、Applied to rechargeable lithium ion battery, lithium ion polymer battery.

Features:

1. Brand new and high quality.

2. It adopts high current and high withstand voltage discharge MOSS. The internal components are brushed with three anti-adhesive (waterproof, anti-static, anti-interference), stable ans reliable quality.

3. The board has short circuit protection function, overcharge protection function, over discharge protection function, balanced voltage function, low conduction internal resistance functions.

4. Suitable for lithium batteries with nominal voltage 3.7V 10-14 strings

5. Applied to rechargeable lithium ion battery, lithium polymer battery.

Specification:

Condition: Brand New

Model: TK14S40A-10M/V1

Single Overcharge Protection Voltage: 5.24±0.025V

Single Overcharge Release Voltage: 4.19±0.05V

Rated Charging Current:≤40A

Single-Chip Over-Discharge Protection Voltage: 2.8±0.08V

Single-Chip Over-Discharge Release Voltage: 3.0±0.08V

Discharge Protection Current: 120±10A

With Or Without Short Circuit Protection: Yes

Short Circuit Protection Recovery Condition: Load-Disconnect

Equilibrium Voltage:4.25V

Equilibrium Current:≤26Ma

Internal Resistance:≤3.5mΩ

Self-Consumption:≤50uA

Weight: Approx. 108g / 3.8oz

Size: Approx. 60 * 90 * 10.1mm / 2.4 * 3.5 * 0.4in

Package List:

1 * Lithium Battery Protection Balance Board Module

1 * Connecting Cable

Note:

1. The difference between the split port and the same port: the split port: when charging and discharging, the positive and negative poles are separated; the same port: charging current is the same as the discharge current, and charging and discharging are in the same place.

2. Without balance and balance: balance: when the high-voltage battery is discharged with a resistor, waiting for the low-voltage battery to charge the voltage to achieve the same voltage and improve the performance of the whole battery.