High-Current Performance, Active Precision: The Smart Sentinel for Your Multi-Chemistry Lithium Bank.
JKBMS JK-BD6A20S10PD Smart Active Balance BMS
The JK-BD6A20S10PD is a premium Smart BMS designed for 8S to 20S battery configurations. It delivers a robust 100A continuous charge and discharge capability, ensuring high current handling for demanding applications. Featuring an integrated 0.6A active balancer, it keeps your cells perfectly matched to maximize capacity and lifespan. Compatible with Li-ion, LiFePO4, and LTO chemistries, this smart system is an ideal upgrade for solar storage, e-mobility, and custom power projects.
Price range: $73.04 through $108.02
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product description
Intelligent Energy Management with the BD6A20S10PD The JK-BD6A20S10PD is engineered to provide a sophisticated management layer for your lithium investment. Whether you are building a solar powerwall or a high-performance electric vehicle pack, this BMS ensures your system operates safely and efficiently. Because it features a dedicated 0.6A active balancer, it proactively transfers energy between cells during the charging process. This prevents voltage drift, significantly extending your battery’s total service life compared to traditional passive balancing methods.
Why Choose the JK-BD6A20S10PD?
100A High-Current Capacity: With a 100A continuous charge and discharge rating, this unit handles heavy loads with ease. It is ideal for systems that require consistent, high-power delivery without thermal throttling.
Universal Chemistry Compatibility: This board is designed for versatility. It supports Li-ion, LiFePO4, and LTO batteries, making it a flexible choice for various project types.
Flexible 8S-20S Configuration: The unit adapts to your specific needs, whether you are building a 24V (8S) entry-level bank or a higher voltage (20S) long-range system.
Advanced Smart Connectivity: Integrated Bluetooth allows you to monitor your battery’s state of health, adjust custom protection thresholds, and track cell statistics directly from your smartphone.
additional information
| Series | 8-20S |
|---|---|
| Balance Current | 0.6A |
| Continuous Discharge | 100A |
| Communication | Bluetooth, Display |
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Very well engineered smart BMS with a compact design. The configuration options for voltage protection are highly accurate. Over-temperature and over-voltage safety limits trigger perfectly during benchmark testing, ensuring my lithium bank stays completely safe.
As someone who builds custom power systems, I appreciate the consistent quality Jikong brings to their BMS boards. The BD6A20S10PD is robust, well-engineered, and fits perfectly into my professional 20S builds. It’s a very capable board that provides all the protection and balancing I need to ensure long-term battery health for my clients.
I ordered this JK-BD6A20S10PD for a 20S solar backup bank. The 100A continuous discharge is highly stable and comfortably handles our household appliances without developing any hot spots on the board. The integrated Bluetooth module links up to the Jikong app instantly, offering a beautifully clean breakdown of all 20 individual cell voltages. A top-tier choice for mid-voltage DIY builds.
I needed a solid, reliable BMS for my 20-cell lithium bank, and the JK-BD6A20S10PD has performed exceptionally well. The 100A continuous discharge capacity is perfect for my moderate power requirements, and the active balancing feature works quietly and efficiently to keep all cells perfectly aligned. Setup via the app was seamless, and the monitoring interface is very intuitive.