BMS 7S 24V 20A Li-ion 18650 Battery Charge Board with Balance Function and Short Circuit (10005862)

The BMS 7S 24V 20A Li-ion 18650 Battery Charge Board is a versatile and efficient charging solution for your Li-ion battery packs. With a 7S configuration and a maximum charging current of 20A, this charge board ensures fast and safe charging. It features overcharge protection, over-discharge protection, and short circuit protection, making it reliable and durable.

The board is equipped with a balanced charging function that ensures each battery cell is charged evenly, maximizing the lifespan of your batteries. It also has a built-in temperature sensor that prevents overheating during the charging process. This charge board is compact and easy to install, making it ideal for various applications such as electric vehicles, solar power systems, and portable electronics.

 

Product features.

1. Exquisite technology, stable heat dissipation

2. Over-voltage protection, over-discharge protection

3. Integrated solution, charging protection

4. Short-circuit protection, over-current protection

 

Product parameters.

Battery type: Ternary / seven series / 24V

Wiring mode: same port

Single battery over discharge voltage: 2.7V 0.08V

Continuous working current: 30A/20A/10A (optional)

Instantaneous protection current: 70A/50A/25A (optional)

Overcurrent recovery condition: charge recovery or load disconnection

Short-circuit recovery condition: charge recovery or load disconnection

Single battery overcharge voltage: 4.25V ≧ 0.025V

Continuous charging current: 30A/20A/10A selectable

Charge equalization voltage: 4.15V±0.025V

Charging equalization current: 40mA

Charger voltage: 30V (recommended)

Charge over-temperature: 50℃

Discharge overtemperature: 70℃

Working power consumption: ≤30uA

Internal resistance

Internal resistance of main circuit conduction: ≤50m Ω

Temperature range: -40 to +80℃

Disconnection protection: Yes

Discharge line: Yes

Product size 108*34*2.8MM (ultra-thin)

 

Package List:

Lithium battery protection board x 1