3S BMS – 20A Li-ion Battery Protection Board for 3.7V NMC cells

Name: 20a Li Ion Battery Protection Board For 3s BMS with easy tips
SKU: EG0172
Price: 129 INR
Availability: InStock
Rating: 4.50 (8 reviews)

Rated 4.50 out of 5 based on 8 customer ratings

(8 customer reviews)

Specifications

Short circuit protection
Overcharge protection
Over-discharge protection
Overcurrent protection
Overcharge Voltage: 4.2V
Maximum Working Current: 20A

Delivery & Return

Delivery
Free Delivery on Orders Above ₹999 FREE
Available for all eligible orders across India.
Normal Shipping
Estimated delivery time: 3-7 working days. Charges: ₹69 for orders below ₹999.
Express Shipping
Estimated delivery time: 2-5 working days. Charges: ₹89 for orders below ₹999.

Returns
Easy Returns
You can raise a return request within 7 days of product delivery. Items must be unused, unaltered, and in their original packaging.
we will appreciate if you can provide us an unboxing video.
Replacement Policy
We offer an easy replacement policy for defective or damaged items. However, products that have been soldered or altered after purchase will not be eligible for return or replacement.
Refunds FAST PROCESSING
Refunds will be processed within 3-5 business days after the returned product is received and inspected. Refunds will be issued to the original payment method.
Returns in Store FREE
For a hassle-free return experience, you can also visit our nearest store or service center. Returns will typically be processed within 5-7 business days.
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Estimated Delivery: Tue, Jun 03 – Sat, Jun 07 (Excl Sun)

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Original price was: ₹162.Current price is: ₹129. (inc. GST)

Only 41 item(s) left in stock.

3S BMS - 20A Li-ion Battery Protection Board for 3.7V NMC cells quantity

Description Reviews (8)

20a Li Ion Battery Protection Board For 3s BMS

Lithium Ion batteries, lightweight and high energy density have their risk of posing danger if mishandled. Excessive current draw, under charge or over charging can create hazardous conditions. We have introduced the 3S BMS – 20A Li-ion Battery Protection Board for your DIY projects running 3.7V NMC cells safely.

Safety in Energy with 3S BMS

Lithium-ion batteries are not safe if mishandled. To reduce risks this protection board must be there. It watches to and guards three series connected cells, shutting off the ability when it is overcharged, under discharged, or over comes with an extreme to stave off harm to people and environmental damages.

20a Li Ion Battery Protection Board For 3s BMS

Protection for Your DIY Projects

This protection board is ideal for a number of DIY projects where the current does not exceed 20A. This board is a perfect companion to any Arduino or Raspberry Pi projects, 3D printers, Quadcopters, or robotics applications — and guarantees a reliable power supply.

Compatibility with 18650 Cells.

This protection board specifically designed for 18650 cells with a nominal voltage of 3.6V or 3.7V will greatly improve the safety on your DIY projects, both in performance and peace of mind.

Specifications

Short circuit protection
Overcharge protection
Over-discharge protection
Overcurrent protection
Overcharge Voltage: 4.2V
Maximum Working Current: 20A

4.50

8 reviews

5		4
4		4
3		0
2		0
1		0

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Showing 1 - 8 of 8 reviews

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Rated 4 out of 5

Vishal Kumar – May 11, 2025

nyc product , quality was so good
[...]

1 product
Rated 4 out of 5

AAYUSH PRATAP – April 23, 2025

quality is nyc , product is so durable
[...]

1 product
Rated 5 out of 5

Muhriz khan – April 20, 2025

good quality, fastest delivery , premium too
[...]

1 product
Rated 4 out of 5

Angshu man Sarkar – March 23, 2025

better for robotics projects, fast delivery.
[...]

1 product
Rated 5 out of 5

Arun Av – March 20, 2025

good quality, fast delivery, join the community also its so helpful
[...]

1 product
Rated 5 out of 5

Anjali Arora – March 20, 2025

great quality and right pricing.
[...]

1 product
Rated 5 out of 5

Ramakant Chauhan – January 26, 2025

premium product and high quality.
[...]

1 product
Rated 4 out of 5

Kiran rathour – January 4, 2025

product is good, discounted rates
[...]

1 product