JK BMS JK-BD4A8S4P 40A 60A 80A 100A Smart bms 3S 4S 8S 10s 12s 17s 20s 22S 24s A

Product Description

What is active balancing (lossless balancing)

Active balancing transfers energy from cells with higher energy to cells with lower energy, achieving voltage and current balance with minimal energy loss.

Whether in charging, discharging or idle state, it will continue to work until the voltage difference is within the set range. Since it involves energy transfer without generating heat, active balancing can use a larger current (usually 1-2A) without affecting cooling. Due to the longer balancing time and larger current, it is more suitable for larger capacity battery packs.

Active balancing current: 0.4-2A, maximum charging current: 100A-300A, maximum discharge current: 100A-300A

Product description:

1. Package: BMS*1 、Sampling cable 75cm *2 、Temperature sensor NTC-40cm *1 、Power switch button 50cm *1 、Bolt screws*2-6 、Exclusive packaging box*1

2. The BMS protection board has its own Bluetooth function, connected to the mobile phone APP/PC, and various battery parameters are set and adjusted by yourself.

3. Optional: H—heating function, C—built-in CANBUS core, R—built-in integrated RS485 function

Download link - IOS: Search in APP STORE (JK BMS)

Download link - Andriod: Search in Google STORE (JK BMS)

To purchase JKBMS exclusive accessories, please purchase from the following link:

https://www.aliexpress.com/store/1103557294?spm=a2g0o.detail.1000061.1.6a13VSo2VSo2lm

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.