BA 5590 B/U - One battery for various military applications
10 LO 26 SX cells connected in 2 groups of 5 cells in series providing 2 nominal 12 V sections at connector. These sections can be connected in series (for 24 V) in parallel (for 12 V) or used as two separate 12 V units.
A non-replaceable fuse is incorporated in the negative leg of each series group of cells.
A normally closed high temperature switch or thermal fuse is incorporated into each series group of cells to protect against overheating.
A diode is incorporated into the positive leg of each series group of cells to prevent charging or flow of current into the battery.
A device consisting of a manually activated pull tab and resistors designed to discharge the battery to 0 V is built into the battery.
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