









- Stock: 22
- Model: JK B2A24S20P
Available Options
Note:
This link is only for orders within the Continental United States.
You can easily track your order status on our website. We'll ship your order within 2 weeks after payment. It will be delivered to your door in 2-5 days via FedEx/UPS, with no tariffs.
Orders for USA stock pick-up can only be made offline. Please send inquiries directly and we'll respond within 24 hours
Product Description
Discover the JK BMS B2A24S20P, the ultimate battery management system designed for LiFePO4 solar batteries. Engineered by JiKong, this 200A Bluetooth-enabled BMS with a 2A active balancer ensures your solar power system runs efficiently, safely, and reliably. Whether you're powering an off-grid cabin, RV, or home solar setup, the JK BMS delivers unmatched performance to keep your batteries balanced and protected.
Why Choose JK BMS?
1. Professional high current wiring design & workmanship, thus can withstand the shock of high current.
2. Actively balances cells for optimal battery health, extending the lifespan of your LiFePO4 batteries.
3. Monitor and configure your BMS in real-time using the JiKong app, giving you full control from your smartphone.
4. The appearance is sealed by injection molding process to improve moisture-proof and oxidation-proof.
5. Components and prolong the service life of the products dust proof, shockproof, anti-squeezing and other protective functions.
6. There is a complete over-charge, over-discharge, over-current, short-circuit, balance function.
7. With the integrated design, the collection, management, communication and other functions are integrated.
8. With communication function, it can set the parameters of over-current, over-discharge, over-current, charge-discharge, over-current, balance, over-temperature, under-temperature, dormant, capacity, etc.
9. USA Stock, Fast Shipping: No tariffs, no delays.
FAQs
What is JK BMS used for?
JK BMS manages and protects LiFePO4 battery packs, ensuring safe charging, discharging, and cell balancing for solar and other applications.
How does the 2A active balancer work?
The 2A active balancer redistributes energy between cells to maintain equal voltage, preventing overcharge or deep discharge and extending battery life.
How do I connect JK BMS via Bluetooth?
Download the specified Bluetooth application and activate the BMS. Open the Bluetooth application and find the relevant serial number, then you can check all the data.
BMS Specification | |
Supportable Battery type | 3.7V Li-ion/3.2V Lifepo4 |
Voltage | 24V-72V |
Current | 200A |
Computer application | Daly Tools ( UART / RS485 / CAN/LCD display ) |
Balance function | active balance 2A |
Protection | Over-charge Protection Over-discharge Protection Over-current Protection Temperature Protection Short circuit Protection |
Size | 162*102*20.4mm |
Prismatic Cell Specification | |
Standard charge and discharge | Phone - IOS/Andriod :JIKONG BMS APP |
Charging Temperature | Working temperature range: -30℃~70℃; Power supply: 20~100V. Power consumption: balanced state 8mA@100V, unbalanced state 7mA@100V. |