4S 40A Lithium Battery Protection Board 4S 40A Lithium Battery Protection Board

QC0906

23 In stock

Rs. 299.00
-
+
Rs. 299.00
(inc. GST)
[Delivery: 2 to 5 days]            

Lithium Ion batteries though have high energy density and light in weight, are very dangerous if abused i.e. if you overcharge or undercharge the battery or draw more current than it can provide then it can explode damaging the surrounding or even potentially harm the humans around. To prevent this from happening you should use your batteries with a protection board.

This 4S 40A Lithium-ion Battery Protection Board monitor protects three cells connected in series by monitoring the voltage and current in and out of the battery pack and if any unsafe condition happens then it will cut off the battery from the load or the charger. This can be used in any DIY project where the current is low like Arduino or Raspberry Pi based projects, 3D printers, Quadcopters, Robotics applications etc. As it can handle current up to 40A you can also use it in slightly higher currents. This Board is suitable for 18650 cells having nominal voltage of 3.6V or 3.7V, so it can provide a nominal voltage of about 14V and maximum voltage of 16.8V.

 

Specifications

  • Short circuit protection
  • Overcharge protection
  • Over-discharge protection
  • Overcurrent protection
  • Overcharge Voltage per cell: 4.2V
  • Maximum Working Current: 40A

 

Product Description

4S 40A Lithium Battery Protection Board

As the Cells are connected in series the positive of 1st cell will be connected to negative of the 2nd cell and so on hence in picture only the terminals are mentioned.

 

Dimensions : L*B= 60x45mm

Other Sources : 4s 16.8v 40A BMS 18650 Li ion battery Pack - voltage balance with protection board

 

Package Contents

1×4S Li-ion Battery Protection Board - 40A PCB BMS

Lithium Ion batteries though have high energy density and light in weight, are very dangerous if abused i.e. if you overcharge or undercharge the battery or draw more current than it can provide then it can explode damaging the surrounding or even potentially harm the humans around. To prevent this from happening you should use your batteries with a protection board.

This 4S 40A Lithium-ion Battery Protection Board monitor protects three cells connected in series by monitoring the voltage and current in and out of the battery pack and if any unsafe condition happens then it will cut off the battery from the load or the charger. This can be used in any DIY project where the current is low like Arduino or Raspberry Pi based projects, 3D printers, Quadcopters, Robotics applications etc. As it can handle current up to 40A you can also use it in slightly higher currents. This Board is suitable for 18650 cells having nominal voltage of 3.6V or 3.7V, so it can provide a nominal voltage of about 14V and maximum voltage of 16.8V.

 

Specifications

  • Short circuit protection
  • Overcharge protection
  • Over-discharge protection
  • Overcurrent protection
  • Overcharge Voltage per cell: 4.2V
  • Maximum Working Current: 40A

 

Product Description

4S 40A Lithium Battery Protection Board

As the Cells are connected in series the positive of 1st cell will be connected to negative of the 2nd cell and so on hence in picture only the terminals are mentioned.

 

Dimensions : L*B= 60x45mm

Other Sources : 4s 16.8v 40A BMS 18650 Li ion battery Pack - voltage balance with protection board

 

Package Contents

1×4S Li-ion Battery Protection Board - 40A PCB BMS

Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

Shipping

We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 599. For all the orders above INR 599, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

Shipping

We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 599. For all the orders above INR 599, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

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