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Providing Expeditionary Batteries for 4+ Decades

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

Explore them here:

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BT-70720A CSEL Primary
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BT-70532 BA-5372/U
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BT-70530 BA-5371/U
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BT-70430 BA-5374/U "Lipstick" Primary
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BT-70425 BA-5368/U
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BT-70242-3 Li Thionyl Chloride, 13.0 Ah Primary, NSN 6135-01-476-3780
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BT-70242-2 Li Thionyl Chloride, 13.0 Ah Primary, NSN 6135-01-486-7709
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BT-70242-1 Li Thionyl Chloride, 13.0 Ah Primary, NSN 6135-01-357-0621
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BT-70199 BA-3100/U
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BT-70129 Radio Beacon Battery
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BT-70082 BA-3590/U

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