Collection: Smart BMS — Standard Series
The JKBMS Smart BMS Standard Series offers Bluetooth and UART communication as standard, making it the ideal entry-level choice for DIY battery builders and home energy storage applications. Compatible with LiFePO4, Li-ion, and LTO battery chemistries, the Standard Series provides reliable cell-level protection, real-time monitoring via the JKBMS app, and active balancing for optimal battery performance.
Available in 40A, 100A, 150A, 200A, and 300A current ratings across 4S–24S configurations.
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JKBMS JK-B1A8S10P | 100A Smart BMS for Portable Power & Solar Street Light | 3S-8S LiFePO4 Li-ion | 1A Active Balance
Regular price $69.99 USDRegular priceSale price $69.99 USD -
JKBMS JK-B1A20S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-20S LiFePO4 Li-ion | 1A Active Balance
Regular price $99.99 USDRegular priceSale price $99.99 USD -
JKBMS JK-B2A8S30P | 300A Smart BMS for High-Current RV & Backup Power | 3S-8S LiFePO4 Li-ion | 2A Active Balance
Regular price $129.99 USDRegular priceSale price $129.99 USD -
JKBMS JK-BD4A20S4P | 40A BMS for E-Scooter & 60V Backup Power | 8S-20S LiFePO4 Li-ion | 0.4A Active Balance + Bluetooth + UART
Regular price $59.99 USDRegular priceSale price $59.99 USD -
JKBMS JK-BD6A24S6P | 60A Smart BMS for E-Bike & 72V Wide-Range Systems | 7S-24S LiFePO4 Li-ion | 0.6A Active Balance
Regular price $65.18 USDRegular priceSale price $65.18 USD -
JKBMS JK-B1A8S20P | 200A Smart BMS for RV & Backup Power | 3S-8S LiFePO4 Li-ion | 1A Active Balance
Regular price $89.99 USDRegular priceSale price $89.99 USD -
JKBMS JK-B2A20S20P | 200A Smart BMS for Electric Sightseeing Vehicle & Small ESS | 8S-20S LiFePO4 Li-ion | 2A Active Balance
Regular price $154.99 USDRegular priceSale price $154.99 USD -
JKBMS JK-B2A24S30P | 300A Smart BMS for Electric Forklift & Tourist Vehicle | 8S-24S LiFePO4 Li-ion | 2A Active Balance
Regular price $214.99 USDRegular priceSale price $214.99 USD -
JKBMS JK-BD4A17S4P | 40A Compact BMS 8S-17S | LiFePO4 Li-ion LTO | 0.4A Active Balance + Bluetooth + UART
Regular price $54.99 USDRegular priceSale price $54.99 USD -
JKBMS JK-BD4A8S4P | 40A BMS for RV, Marine & Portable Power | 3S-8S LiFePO4 Li-ion | Bluetooth + Optional RS485/CAN
Regular price $49.99 USDRegular priceSale price $49.99 USD -
JKBMS JK-BD6A20S10P | 100A Smart BMS for E-Bike, Commuter EV & Backup Power | 8S-20S LiFePO4 Li-ion | 0.6A Active Balance
Regular price $79.99 USDRegular priceSale price $79.99 USD -
JKBMS JK-BD6A24S8P | 80A Smart BMS for Performance E-Bike & 72V Power | 7S-24S LiFePO4 Li-ion | 0.6A Active Balance
Regular price $67.19 USDRegular priceSale price $67.19 USD -
JKBMS JK-BD6A20S8P | 80A Smart BMS for Performance E-Bike & 60V Systems | 7S-20S LiFePO4 Li-ion | 0.6A Active Balance
Regular price $65.64 USDRegular priceSale price $65.64 USD -
JKBMS JK-B1A24S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-24S LiFePO4 Li-ion | 1A Active Balance
Regular price $109.99 USDRegular priceSale price $109.99 USD -
JKBMS JK-B2A24S15P | 150A Smart BMS for Backup Power Supply & Small ESS | 8S-24S LiFePO4 Li-ion | 2A Active Balance
Regular price $139.99 USDRegular priceSale price $139.99 USD -
JKBMS JK-B2A24S20P | 200A Smart BMS for Small ESS & Light EV | 8S-24S LiFePO4 Li-ion | 2A Active Balance
Regular price $169.99 USDRegular priceSale price $169.99 USD