Jiabaida (JBD) LiFePo4 19S 40A is a reliable and intelligent Battery Management System (BMS) built on the ZP20S007 hardware platform, designed specifically for 19-cell LiFePo4 battery packs. It supports a continuous discharge of 40A and includes essential safety features like overcharge, over-discharge, short-circuit, and overcurrent protection. The board also integrates passive cell balancing to maintain battery health over time, making it ideal for applications such as solar storage systems, e-bikes, and backup power units.
Jiabaida (JBD) LiFePo4 19S 40A BMS Features:
Jiabaida (JBD) LiFePo4 19S 40A BMS Specifications:
| Specification | Value |
|---|---|
| Model | ZP20S007 |
| Supported Cells | 19S (LiFePo4) |
| Nominal Voltage (V) | 60.8V |
| Charge Voltage (V) | 69.35V |
| Charge Current (A) | 20A |
| Continuous Discharge Current (A) | 40A |
| Balance Current (mA) | 30 ±5 |
| Overcharge Detect Voltage (V) | 3.75 ±0.05 |
| Overcharge Release Voltage (V) | 3.55 ±0.05 |
| Over Discharge Detect Voltage (V) | 2.20 ±0.1 |
| Over Discharge Release Voltage (V) | 2.50 ±0.1 |
| Operating Temperature (°C) | -20 to 70 |
| Dimensions (mm) | 120 x 65 x 14 |
Package Includes:
1 x Jiabaida (JBD) LiFePo4 19S 40A Battery Management System - BMS Protection Board
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
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.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.
For any questions related to shipping, please contact our support team at support@quartzcomponents.com.
Note: The minimum order value for COD orders is ₹500.