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JBD Smart BMS 8–24S 40A (Bluetooth/UART)
JBD Smart BMS 8–24S 40A (Bluetooth/UART)
JBD Smart BMS 8–24S 40A (Bluetooth/UART)
JBD Smart BMS 8–24S 40A (Bluetooth/UART)
  1. JBD Smart BMS 8–24S 40A (Bluetooth/UART)
  2. JBD Smart BMS 8–24S 40A (Bluetooth/UART)
  3. JBD Smart BMS 8–24S 40A (Bluetooth/UART)
  4. JBD Smart BMS 8–24S 40A (Bluetooth/UART)

JBD Smart BMS 8–24S 40A (Bluetooth/UART)

Original price was: ₹2,999.00.Current price is: ₹2,399.00.

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The JBD Smart BMS 8–24S 40A is a powerful and versatile Battery Management System designed for Lithium-ion/NMC battery packs ranging from 8S to 24S. This wide compatibility allows it to support battery packs of 24V, 36V, 48V, 60V, 72V, and 84V, making it ideal for EVs, solar energy systems, and high-capacity power storage applications.

Equipped with smart monitoring via Bluetooth/UART, the BMS allows users to track cell voltage, temperature, current, SOC, and protection status in real-time using the JBD app. Premium MOSFETs and advanced circuitry ensure stable 40A performance with efficient protection and passive balancing.

Perfect for electric scooters, e-bikes, solar backup batteries, DIY lithium packs, and professional EV battery builders.

Key Features

  • Supports 8S to 24S Lithium-ion/NMC battery packs
  • Smart BMS with Bluetooth/UART communication
  • Real-time monitoring through mobile app
  • 40A continuous current output
  • Full protection (OC/OD/SC/Temp/OV)
  • Passive balancing technology
  • Suitable for 24V to 84V lithium battery systems
  • Ideal for EV, solar, ESS, and lithium pack builders

What’s Included

  • 1 × JBD 24S 40A Smart BMS
  • All necessary wiring harness
    • 24S balance wire
    • Input/output connection wires (as per model)
    • Everything required for basic installation is included in the package.
Category Specification
Model JBD Smart BMS 8–24S 40A
Battery Type Lithium-ion / NMC
Supported Series (S) 8S–24S
Nominal Voltage Range 24V / 36V / 48V / 60V / 72V / 84V (depending on S count)
Max Voltage Up to 100.8V (24S @ 4.2V per cell)
Continuous Discharge Current 40A
Charging Current 40A
Communication Bluetooth / UART
Balancing Type Passive Balancing
Balance Current 50–60mA
Overcharge Protection Yes
Over-Discharge Protection Yes
Over-Current Protection Yes
Short-Circuit Protection Yes
Temperature Protection Yes (NTC sensors supported)
Port Type Common Port
Quiescent Current ≤60µA
Operating Temperature –20°C to +75°C
Dimensions Approx. 130 × 60 × 15–22 mm
Weight Approx. 120g
Applications EV, E-scooter, E-bike, solar energy storage, ESS, custom lithium packs
Weight 0.200 kg
Dimensions 13 × 7 × 1.5 cm

Warranty Information

No Warranty Provided

This product does not come with any warranty.
Each BMS is individually checked and tested by our technical team before dispatch to ensure proper working condition. We ship only after confirming the product is functional and free from visible defects.

Important Notes

  • No replacement or refund after the product is delivered.
  • Buyer must ensure correct wiring and installation.
  • We are not responsible for damage caused by wrong connection, overcurrent, short-circuit, or misuse.

Quality Assurance

Even though there is no warranty, we follow strict testing procedures:

  • Function test
  • Balance circuit test
  • MOSFET output check
  • Voltage & protection check

Product is shipped only after confirming everything is working.

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