Jiabaida (JBD) Smart 7s-17s LiFePo4 120A Bluetooth Universal BMS

JBD Smart 7s–17s LiFePO₄ 120A Bluetooth Universal BMS — A High-Performance Solution for LFP Battery Packs

In the evolving landscape of home energy storage, electric mobility, and DIY battery systems, you need a Battery Management System (BMS) that is not only robust, but also smart, flexible, and safe. The Jiabaida (JBD) Smart 7s–17s LiFePO₄ 120A Bluetooth Universal BMS delivers on all those fronts.


Key Specifications & Capabilities

This BMS is designed for 7 to 17 cells in series (7s–17s) of LiFePO₄ (LFP) chemistry. It supports continuous current up to 120 A for both charge and discharge operations. Jiabaida BMS Because it is part of JBD’s “Smart BMS” line, it integrates communication interfaces such as UART, RS485, and CANBUS, plus Bluetooth connectivity for mobile monitoring.

The module includes the full suite of protection functions:

  • Overcharge / over-discharge protection and recovery
  • Overcurrent and short-circuit protection
  • Cell balancing
  • Temperature protection and recovery
  • Sleep / shutdown modes to minimize idle consumption Jiabaida BMS

It also automatically recognizes string length (within its supported 7–17s range), simplifying configuration.

Why It Matters for LiFePO₄ Packs

LiFePO₄ is known for its excellent thermal stability and long cycle life, but even LFP packs require careful cell balancing and safeguards. Without a good BMS, weak cells can drift, overdischarge can damage cells, or overcurrent events can shorten pack life.

This JBD module’s active balancing helps ensure each cell remains within a tight voltage window. The communication features let users monitor pack health in real time (via Bluetooth and PC tools), enabling preventive maintenance and better insight.

Its 120 A capacity places it in the category of BMS units suitable for relatively high-power battery packs — ideal for applications such as solar storage, motor drives, e-bikes, and small EVs.

Final Thoughts

If you’re building or upgrading a LiFePO₄ battery string of 7 to 17 cells and demand strong performance, built-in intelligence, and robust protection, the JBD Smart 7s–17s LiFePO₄ 120A Bluetooth Universal BMS is an excellent choice. It provides the smart monitoring, protection, and balancing features necessary to help your battery pack last longer and operate more reliably.

Contact

+𝟭 𝟳𝟳𝟡-𝟳𝟳𝟬-𝟯𝟭𝟬𝟡

https://srikobatteries.com/product/jiabaida-jbd-smart-7s-17s-lifepo4-120a-bluetooth-universal-bms/

kruthala@srikobatteries.com

1585 Beverly CT, Unit 121, Auror

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