-
Free Shipping
On prepaid orders above INR 500
-
Cash On Delivery
COD available for orders above INR 500
-
3-5 Days Delivery
Shipped within 24 hrs
-
Dedicated Support
Mon to Sat - 10 AM to 6.30 PM
Jiabaida (JBD) Li-ion 20S 72V 40A BMS is a robust Battery Management System designed for 20-cell Li-ion battery packs (72V nominal). It provides complete protection with advanced circuitry to safeguard against overcharging, over-discharging, overcurrent, and short circuits. Supporting same-port charging and discharging, this BMS is ideal for high-capacity applications such as e-bikes, e-scooters, solar storage systems, and DIY energy packs.
The aluminum plate ensures heat dissipation, while its balancing feature improves battery health and lifespan.
Jiabaida (JBD) Li-ion 20S 72V 40A BMS Features:
- Designed for 20S (72V nominal) Li-ion battery packs
- Continuous discharge current up to 40A
- Same-port charging and discharging for simplified wiring
- Overcharge, over-discharge, overcurrent, and short-circuit protection
- Integrated balancing for stable battery performance
- Aluminum casing for improved thermal management
- Suitable for high-power battery-powered systems
JBD Li-ion 20S 72V 40A BMS Specifications:
| Specification | Value |
|---|---|
| Model | JZP20S07-T V1.0 |
| Supported Cells | 20S (Li-ion) |
| Nominal Voltage (V) | 72 |
| Charge Voltage (V) | 84 |
| Continuous Discharge (A) | 40 |
| Charge Current (A) | 20 |
| Balance Function | Yes (Same-Port Balance) |
| Operating Temperature (°C) | -20 to 70 |
| Dimensions (mm) | 120 x 65 x 12 mm |
Package Includes:
1 x JBD Li-ion 20S 72V 40A Same-Port Battery Management System - BMS Protection Board
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. Damaged During Shipment
If you receive a product damaged during shipment, 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 your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
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. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.