300A BMS

300A Smart BMS — Ultra High Current Protection for Large-Scale ESS & Industrial Applications

The JKBMS 300A BMS series is engineered for ultra high-current energy storage and industrial applications. Standard version includes Bluetooth and UART interface; optional CAN, RS485, heating, alarm, parallel, and ACC detection available.

Compatible chemistries: LiFePO4 / Li-ion / LTO

Available Models & Cell Configurations

Model Balance Current Li-ion (Ternary) LiFePO4 (Iron) LTO (Titanate)
JK-B2A8S30P 2A 3S–8S 3S–8S 7S–8S
JK-B2A24S30P 2A 7S–24S 8S–24S 14S–24S
JK-PB2A16S30P 2A 7S–16S 8S–16S 14S–16S

Protection current: 300A (30P)

Typical Applications

  • ✅ Large-scale solar energy storage systems
  • ✅ Industrial & commercial battery packs
  • ✅ High-power EV & e-truck applications
  • ✅ Data center & telecom backup power

After-Sales Support

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