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Rechargeable Nickel Cadmium Battery


NSN: 6140-01-071-5070

Typically used in:

  • AN/PSG-2A and 2B (Tacfire)
  • Data Acquisition Unit (DAU, DTS)

Replacement for or Compatible with:

  • BA-5557/U
  • BB-2557/U (BT-70757)
Dimensions Length: 105 mm
Width: 37 mm
Height: 100 mm
Weight 0.68 kg
Voltage 24 V, 2 x 12 V Sections
Capacity 0.95 Ah
Operating Temperature – 20°C to + 55°C
Storage Temperature – 40°C to + 40°C
Connector Floating type per US Army DWG # SC-C-179495
Packaging Unit Box 1 per; Master Carton 40 per;
Weight 23.13 kg
Cubes 0.062 m³
Disposal Battery contains Cadmium – check with local regulations for proper disposal
Charger Part Number Required Adaptor Part Number
BTC-70801 (PP-8498/U) BTA-70812 (J-6523A/P)
BTC-70844 BTA-70812 (J-6523A/P)
BTC-70819 BTA-70812 (J-6523A/P)
BTC-70836 (PP-8481B/U) BTA-70843 (J-6584/U)
BTC-70870, -“X” BTA-70843 (J-6584/U)