High Energy 24V 6T Lithium-Ion Battery Series

  • High Output Energy, up to 3.2kWh
  • High Output, Power Version exceeds MIL-PRF-32143B Cranking Requirements
  • Wide temperature range - 40°C to + 60°C operation
  • Mechanical form fit drop-in replacement
  • Designed to interface with MIL-STD-1275 compliant vehicle charging systems
  • Energy Capacity from 2.2kWh to 3.2kWh
  • Cold cranking current up to 1100A @ - 18°C, 400A @ - 40°C with no pre-heat required with Power Version
  • Electronically Protected
  • Light Weight
  • Long Cycle Life
  • CAN Bus Communication (Daisy Chain Capable)
  • SAE post terminals available
Bren-Tronics Part Number BT-70939AM or BT-70939AMH*
BT-70939AP or BT-70939APH* BT-70939CU or BT-70939CUH*
Nominal Capacity 87 Ah (2.2 kWh) 103Ah (2.7kWh) 126Ah (3.2kWh)
Nominal Voltage 25.2 V
State of Charge Indicator 5 Segment LCD
Charge Operating Temperature - 20°C to + 60°C
*- 40°C to + 60°C for versions with H suffix
Discharge Operating Temperature - 40°C to + 60°C Pre-Heating Not Required
Storage Temperature - 46°C to + 71°C
8 mm Female Threaded Contacts. Optional SAE Posts (BTK-70939-TR Post Kit)
  • Length
  • Width
  • Height

250 mm (without handles)
267 mm
230 mm (indlucing SAE Posts)
Weight 19.1 kg
Disposal Check local regulations (contains 0% Mercury or Cadmium)

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