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Batteries

Providing Expeditionary Batteries for 4+ Decades

Bren-Tronics has over five decades of providing reliable batteries powering your critical devices.  

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  1. BT-70581CE, CSEL
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    BT-70581CE CSEL, 63Wh
  2. BT-70791JP, Ultra Low Temperature BB-2590/U Lithium-Ion Battery (-40°C)
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    BT-70791JP BB-2590/U, 216 Wh, Ultra-Low Temp
  3. BT-70581CE, CSEL
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    BT-70581CV CSEL, 76Wh
  4. BT-70757BV, BB-2557/U
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    BT-70757BV BB-2557/U, 99 Wh
  5. BT-70838-2/3CV
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    BT-70838-2/3CV High Capacity 2/3 SMP
  6. BT-70791CK, BB-2590/U, BB-2590/U
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    BT-70791CK BB-2590/U, 251 Wh
  7. BT-70909
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    BT-70909AV NETT+ Battery
  8. BT-70791JV
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    BT-70791JV BB-2590/U, 298 Wh
  9. ALI-243
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    BT-70493BK ALI-243
  10. BT-70838BE, Upgraded to BT-70838CV
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    BT-70838BE BT-70838BE, Upgraded to BT-70838CV
  11. BT-70790B
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    BT-70790B BB-390B/U
  12. BT-70737, BT-70737V - Rechargeable Li-Ion Battery Series for Spearhead/SpearNet Radio System
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    BT-70737 Spearhead, Spearnet, 37 Wh
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