Providing Expeditionary Batteries for 4+ Decades
Bren-Tronics has over five decades of providing reliable batteries powering your critical devices.
Explore them here:
- BT-70757BG BB-2557/U, 98 Wh
- BT-70838BG BT-70838BG, Upgraded to BT-70838CV
- BT-70791A Upgraded to BT-70791C*, V*, L*
- BT-70867BV LI-80, 6.8 Ah
- BT-70791CE BB-2590/U, 251 Wh, Low Temp
- BT-70838-1/3BE BT-70838-1/3BE, Upgraded to BT-70838-1/3CV
- BT-70747BV BB-2847A/U, 10.3 Ah
- BT-70838-1/3CV SMP 1/3 Battery
- BT-70757BE BB-2557/U, 84 Wh
- BT-70838-2/3BG BT-70838-2/3BG, Upgraded to BT-70838-2/3CV
- BT-70757BK BB-2557/U, 75 Wh
