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Rechargeable Lithium-Ion Battery

BT-70747Bx Series

NSN: 6140-01-493-8092

  • Complies with SMBus v1.1 and SBData v1.1
  • UN/DOT 38.3 Rating: 56 Wh
  • Comparable to: BB-2847A/U, BA-5347/U, BT-70747, BT-70747A, BT-70747Bx, BT-70478 and BT-70478A
  • Absolute state of charge indicator

Typical Applications

  • Radio Set (AN/PRM-34)
  • Mine Detector (AN/PRS-7)
  • Thermal Weapon Sight (AN/PAS-13)
Dimensions Length: 64.77 ± 0.79 mm
Width: 38.10 ± 0.79 mm
Height: 95.25 ± 0.79 mm
Weight 0.38 kg
Voltage Nominal: 7.2 V
Maximum: 8.4 V
Discharge 8 A maximum Continuous
Pulse Discharge 10 W for 2.9 minutes or 3 W for 7.1 minutes
Operating Temperature – 20°C to + 60°C
Recommended Storage Temperature – 40°C to + 40°C
Connector 2 Hole Socket and Flat Contacts
State of Charge Indicator 5 Segment LCD with constant display
Disposal Check local regulations (Contains 0% Mercury or Cadmium)
Charger Part Number Required Adaptor Part Number
BTC-70801 BTA-70396
BTC-70844 BTA-70396
BTC-70819, -1, -3 BTA-70396
BTC-70836 BTA-70841
BTC-70870, -1, -3 BTA-70841
BTC-70824-1 BTA-70747S
BTC-70663 BTA-70747S
BTC-70747-LR Not Required
BTC-70747S, -1 Not Required