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UG LAND INDIA

6S 20A Li-ion Lithium Battery 24V 18650 Charger Protection Board Module

6S 20A Li-ion Lithium Battery 24V 18650 Charger Protection Board Module

₹ 180.00
₹ 180.00
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  • 10 Days Returnable
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In stock
  • For bulk orders or B2B inquiries, email us: support@uglandindia.com
  • Bulk order on WhatsApp

Specification:

Parameter Details
Battery Type 18650 Li-ion / LiPo cells
Series Configuration 6S (6 cells in series)
Nominal Voltage 22.2V (3.7V × 6)
Max Charge Voltage 25.2V (4.2V × 6)
Charge Current (Recommended) 5A – 10A
Discharge Current (Max) 20A (continuous)
Overcharge Detection Voltage 4.25V ± 0.05V per cell
Overcharge Release Voltage 4.15V ± 0.05V per cell
Over-discharge Detection 2.8V ± 0.1V per cell
Over-discharge Release 3.0V ± 0.1V per cell
Overcurrent Protection 25A – 35A (typical)
Short Circuit Protection Yes, auto recovery
Balancing Function Yes (passive balancing during charging)
Balance Voltage Threshold ~4.2V per cell
Operating Temperature -30°C to +80°C
Board Dimensions Approx. 65mm × 45mm × 8mm
Wiring Interface Solder pads or JST connector (7 wires: B-, B1 to B6)
Application E-bikes, scooters, solar storage, power tools, DIY packs

 

Features:

  • Protects 6-series lithium battery packs from overcharge, over-discharge, overcurrent, and short circuits.

  • Supports up to 20A continuous current – ideal for moderate-load devices.

  • Passive cell balancing for improved battery health and uniform charging.

  • Compatible with standard 18650 cells and other Li-ion/LiPo cells.

  • Helps maintain safety, reliability, and extended battery life.

  • Compact design for easy integration in battery enclosures.

  • Can be used in DIY power systems, UPS, robotics, and portable energy devices.

Description:

The 6S 20A BMS (Battery Management System) Protection Board is designed for 6-cell (6S) 18650 Li-ion battery packs configured in series, offering a total nominal voltage of 22.2V and a maximum fully charged voltage of 25.2V (4.2V × 6). This BMS provides essential protection features to prevent battery damage, enhance lifespan, and ensure safe usage.

It offers built-in overcharge protection, over-discharge protection, overcurrent protection, and short circuit protection. With a maximum continuous discharge current of 20A, it's well-suited for medium-load applications such as electric bicycles, scooters, power tools, solar battery systems, and DIY energy storage setups.

The board includes a balance function, which equalizes the voltage of all 6 cells during charging to prevent overcharging of individual cells and maintain long-term performance.

Shipping & Returns

Return Policy According

• Order can be return within 10 days from date of delivery.

• Order return request cannot be accepted after 10 days from date of delivery.
• Return request window are available for only 10 days.
• After 10 days return window will closed and we cannot accepted any request.
• Customer will sent the order to seller by any courier.
• Customer will paid own of courier charges to seller warehouse.
             

Generate (RMT) Return Merchant Ticket

• Note : Take photo and upload. Condition of product. Enter Correct Name, Mobile, Email, Order id / Invoice number (any one ) you can enter. Select Payment mode

Cash On Delivery / Prepaid .
• After Submit Return Request within 12 - 24 hour receive (RMT) Return Merchant Ticket number to your registered mobile number and email id.
• When you receive (RMT) Return Merchant Ticket number then ship your return to our warehouse address by any courier.
• We will initiate refund after delivered your return order to our warehouse.
• For any query please call our helpline number +91-9999115521 or
  mail us support@uglandindia.com

Refund policy

Prepaid Customer

• Refund of the order will be initiated after receiving the product at the warehouse address

• You will receive a notification message or mail for confirmation, of receiving the product.

• Full order value amount will transfer to your bank account. Money will be credited 5-7 working days.
• Money will issue same day when confirmation will receive by message and mail.
• Refund will not issued if product is not the same as which orders are sent by us.
• We can provide reverse amount in the DISCOUNT coupon if the buyer wants and can apply coupon to purchase another or the same product. Money will deduct.
• Coupon validity available for 1 year.
• If return request receive after 10 days from the date of delivery. we will not issue refund.
 
Deduct Non Refundable Charges
• Refund money reverse to you only product amount and delivery charges
• Delivery charges will not refund in case order refuse delivery to accept order / Incorrect address mentioned
Order Cancellation Charges
Order cancellation charges will be deduct if in case your order is Picked up or handover to the courier department. Delivery charges will deduct.
Refund will reverse only product amount.

For any query, please Call/WhatsApp to our helpline number +91-9999115521/+91-9999115512

Any complaint or query also technical support mail us support@uglandindia.com
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