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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-70747BG (BB-2847A/U)
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    BT-70747BV BB-2847A/U, 10.3 Ah
  2. Upgraded to BT-70780T
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    BT-70780 Upgraded to BT-70780T
  3. BT-70651CE,BT-70651CE-S,BT-70651CE-S
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    BT-70651CE ALI-142 (63 Wh)
  4. BT-70483
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    BT-70483 ALI-142 (52 Wh)
  5. BT-70747BE (BB-2847A/U)
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    BT-70747BE BB-2847A/U, 8.3 Ah
  6. BT-70747BK (BB-2847A/U)
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    BT-70747BK BB-2847A/U, 7.1 Ah
  7. BT-70780T, Rechargeable, Lithium-Ion Battery
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    BT-70780T (Upgraded to BT-70780AT) BB-2800/U
  8. BT-70780T, Rechargeable, Lithium-Ion Battery
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    BT-70780AT BB-2800/U
  9. BT-70651CE-S
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    BT-70651CE-S ALI-142
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