BA5590/U : 12 volt / 24 volt Lithium (Li-SO2) battery for AN/PRC, Singcars (see xref below)

The BA5590/U (aka BA5590U) is a 12 volt / 24 volt (switchable) Lithium (Li-SO2) battery for the AN/PRC-104, AN/PRC-113, AN/PRC-117, AN/PRC-119 Singcars radios, KY-57, KY-65 encryption set, REMBASS battlefield surveillance system, PLRS position locator reporting system, RT-991, RT-1175 buoy radio, AN/TAS-4A TOW night sight compatible with BA3590/U, BA5390/U. Size: 4.97" x 4.37" x 2.43". Weight: 2.2 lbs. Provides stable voltage and broad operating temperature range. Includes a discharge activation switch for safe disposal. Battery carries an approximate 10-year shelf life. BY LAW, THIS ITEM REQUIRES SPECIAL SHIPPING & HANDLING.