Lithium Batteries are extremely sensitive and dangerous to use without a proper protection circuit. Here Quartz components present a BMS circuit that can be easily used and installed in an 18650 Li-ion Battery. Since this is rated for 1S battery, the operating voltage is 3.2V to 4.2V. It supports 3A of current. This is a Battery Management System circuit that monitors the charging and discharging profile of the battery. It is designed for more than 20,000 hours of operations to protect from over voltage, over current, over charge related conditions. Due to its small size, excellent performance and low cost. This product is suitable to meet a wide range of requirements. it is easy to install this module on top or bottom of the cell.
- High-accuracy when detecting voltage of the battery and the charge current.
- Terminal of the BMS circuit uses Nickel Strip
- Protects from Battery over voltage, over current, over charge etc.
- Small Size board for easier fitment.
|Overcharge Release Voltage||4.23±0.05V|
|Overcharging Voltage Range||4.25±0.05V|
|Over-discharge Voltage Range||2.54±0.1V
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 DefectIf 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 ReturnsWe 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.
We ship to all over India with flat shipping rate of INR 50 for all the orders below INR 599. For all the orders above INR 599, we offer a free shipping. We also offer priority shipping for INR 100 which provides same day shipping by Air (if battery is not included in the order). Please contact to our support team at email@example.com for any question related to shipping.