JBD NMC 14S-40AMP HARDWARE BMS
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Price ₹657.00 / Pcs + GST
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JBD NMC 14S-40AMP HARDWARE BMS

Descriptions : The JBD NMC 14S-40AMP HARDWARE BMS is a precision-engineered Battery Management System (BMS) built to protect and optimize 14S (51.8V nominal) Li-ion/NMC 3.7V battery packs. With support for 40A continuous current, this model combines robust protection, passive cell balancing, and easy installation — making it an excellent choice for DIY powerwalls, e-bikes, portable power stations, and solar backup systems.Technical Specification :

ParameterDescription
Battery TypeLi-ion / NMC (3.7V nominal per cell)
Configuration14S (51.8V nominal / 58.8V max)
Continuous Current40A (Charge and Discharge)
Port TypeCommon Port (shared for charging/discharging)
Balancing MethodPassive Balancing
Balancing Current~60mA
Overcharge Cutoff~4.25V/cell
Overdischarge Cutoff~2.8V/cell
Static Current≤60μA
Circuit Resistance≤15mΩ
Operating Temperature-20°C to +75°C

Multiple Safety Protections :The ZP16S011 is equipped with full-spectrum protections to ensure the safety and reliability of your battery system:

  • Overcharge & Overdischarge Protection
  • Overcurrent and Short Circuit Detection
  • Thermal Shutdown for High Temperatures
  • Soft Start & Pre-Charge Mechanism

Passive Cell Balancing :

  • Ensures all 14 cells charge uniformly to prevent overvoltage on any single cell.
  • Extends pack longevity and keeps battery performance stable over time.

Simplified Wiring :

  • Equipped with pre-attached high-current wires (black for B- and blue for P-), saving time in setup.
  • The common port configuration further reduces wiring complexity — ideal for compact builds and mobile systems.

Applications :Perfect for medium-to-high power systems, including:

  • Electric Bikes / Scooters
  • Solar Energy Storage Systems (ESS)
  • Portable Power Stations
  • DIY 14S Lithium Battery Packs
  • Camping & Off-Grid Backup Batteries
  • Home Inverter-Ready BESD Units
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