BMS Board

Product Details:

The 4 Series 40A 18650 Lithium Battery Protection Board 14.8V 16.8V with Balance for Drill Motor Lipo Cell Module comes with recovery function AUTO Recovery and Integrated 10 low load resistance MOS tube.

It provides a continuous discharge of 40A, 100mA balanced current, for electric drill/sprayer/LED lights/low power inverter.(If the cooling environment is not good, please reduce the load current use).

The Scope of Nominal voltage of 3.6V, 3.7V lithium battery (including 18650, 26650, a polymer lithium battery) where Charging voltage can be range between 16.8V to 18.1V The board operates smoothly with Continuous charge current of (upper limit): 20A. The balanced version is suitable for starting current below 80A, power 135W below the drill (with balance).

The Board which can be easily installed in a compact size or on battery bundle itself.

Additional Information:

• Production Capacity: 63265
• Delivery Time: 2
• Packaging Details: BUBBLE CONTAINER

Product Details:

40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module comes with recovery function-AUTO Recovery and Integrated 10 low load resistance MOS tube.

It provides a continuous discharge of 40A, 100mA balanced current, for electric drill/sprayer/LED lights/low power inverter.(if the cooling environment is not good, please reduce the load current use).

The Scope of Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery) where Charging voltage can be range between 16.8V to 18.1V The board operates smoothly with Continuous charge current of (upper limit): 20A. The balanced version is suitable for starting current below 80A, power 135W below the drill (with balance).

The Board comes in a size of approx. 46 x 60 x 3.4 mm which can be easily installed in a compact size or on battery bundle itself.

Additional Information:

• Delivery Time: 1 to 2 days

Product Details:

Description: Model: HX-4S-F100A Size: 70*60*8.5mm Upper operation current: 100A Upper Transient current: 120A Overcharge range: 4.25V+0.05V Over voltage range: 2.5V+0.05V The static current: <30uA Charging voltage: 16.8V Equilibrium current: 45mA Short circuit protection: Protected, delayed self-recovery. USES: This BMS board cannot be used for hernia lamps, hand drill battery packs, electric bicycle battery packs, motor battery packs, 1W Fisheye LED Light and electric tools with motors. Suitable for massager battery pack, LED backup power battery pack, 12V electronic product battery pack, solar battery pack, monitoring equipment power battery pack, etc. USAGE NOTES: 1: Please wire strictly according to the wiring diagram, can not short circuit! 2: After the wire is connected, it needs to be charged first then output.
3: When connecting 4 batteries in series, please make sure that the voltage of each battery is the same. If not, please full each battery separately and use it in series. In the discharge test, the battery with the fastest voltage drop was the bad battery. Tips: Do not mix good and bad batteries together! The capacity/internal resistance of the 4 batteries is as close as possible (2 good batteries + 2 bad battery = 4 bad batteries). The lithium battery protection board parameters: Maximum operating current: 100A Maximum instantaneous current: 120A Over charge voltage range: 4.25±0.05V Quiescent current: less than 30uA Internal resistance: less than 20mΩ Charging voltage: 16.8V-18V Charging current: 20A Ma Working temperature: -40 - +50°C Storage conditions: -40 - +80°C Short-circuit protection: Trigger condition: External load shorted. Release condition: disconnect the load. Size: 70*60*8.5mm Wiring instructions: P +: Protection board output positive; P-: Protection board output negative; B +: Battery positive B-: Battery negative;

Product Details:

20A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module comes with recovery function-AUTO Recovery and Integrated 10 low load resistance MOS tube.

It provides a continuous discharge of 20A, 100mA balanced current, for electric drill/sprayer/LED lights/low power inverter.(if the cooling environment is not good, please reduce the load current use)

The Scope of Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery) where Charging voltage can be range between 16.8V to 18.1V The board operates smoothly with Continuous charge current of (upper limit): 20A. The balanced version is suitable for starting current below 80A, power 135W below the drill (with balance)

The Board comes in a size of approx. 46 x 60 x 3.4 mm which can be easily installed in a compact size or on battery bundle itself.

Additional Information:

• Delivery Time: 1 TO 2 DAYS