SynQor® Releases a new Advanced Military-Grade Battery Pack for its UPS line of Products

October 4, 2022

Boxborough, MA – October 4, 2022 – SynQor, Inc., announces its new advanced BAT-0400-M-1U-000 battery pack compatible with SynQor’s military-grade Uninterruptible Power Supplies.  The new battery pack is an advanced, highly efficient, low-weight, compact, sealed lithium polymer battery self-contained unit. With the battery pack’s energy capacity of 400 W-hrs., the pack increases the runtime of a standard UPS unit to 16-minutes at full load. The new battery also expands the operating temperature range of standard or shallow rack UPS units. The battery is equipped with internal heaters capable of warming the battery from -40 °C to 0 °C. This allows standard UPS units to charge or discharge the battery at ambient temperature as cold as -40 °C. The battery includes features like automatic cell-to-cell balancing and over and under-temperature protection. SynQor’s battery packs can significantly outperform other market solutions in the same class. The new battery is fully compatible with existing UPSs that employ the original BAT-0200-S-1U-000 pack.  New UPSs can be purchased with the BAT-0400-M-1U-000 pack.

SynQor UPS solutions are designed to be compact, ultra-light, fully isolated, and intended for military and aerospace applications. They can withstand harsh and extreme electrical, shock/vibration, and environmental conditions in the field. SynQor’s US-based design and manufacturing teams have delivered another game-changing product that outperforms other products in their class in output power, efficiency, reliability, flexibility, weight, and size.  SynQor's UPS products have a proven record of going above and beyond meeting military specifications to deliver the most efficient and dependable solutions in the market.


  • >16 min runtime at full power
  • Compatible with SynQor UPS-1250, UPS-1500 and UPS-3000
  • Operating temperature range -40 °C to +55 °C
  • Includes internal heaters
  • Primary and secondary voltage and current protection circuits
  • Automatic cell-to-cell balancing circuitry
  • Over and under-temperature protection features
  • LED status display
  • Weight 11.8 lbs.

Download the BAT-0400-M-1U-000 datasheet or learn more about our Uninterruptible Power Supply Systems. For more information on this or additional power application assistance, please explore or contact your local SynQor representative.