{"product_id":"aeroscout-24-replacement-battery-36v-1200mah-li-socl2","title":"AeroScout 24 Replacement Battery 3.6V 1200mAh B01775","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAeroScout Model 24 Series — 3.6V Li-SOCl2 Replacement Battery (B01775)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 1200mAh lithium-thionyl chloride cell for the AeroScout Model 24, 242, 243, and T2EB tracking tags, among others. These tags run real-time location systems in medical facilities — patient monitoring, asset tracking, and clinical workflow. Part numbers B01775, OM01775, and XLP-050F all cross to this cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAeroScout tag series compatibility:\u003c\/strong\u003e\n    The Model 24, 242, 243, and T2EB tags share the same 3.6V Li-SOCl2 voltage rail and connector format. The BMS expects the flat discharge curve specific to Li-SOCl2 chemistry — swapping in a Li-ion cell will trigger a false low-battery alarm within the first hour of use.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell against the tag's BMS handshake sequence. The cell passed voltage threshold checks at power-on and held stable output across the tag's standard RF transmission bursts. No BMS rejection or fault flag was recorded during testing.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap self-test protocol:\u003c\/strong\u003e\n    After installing this cell, let the tag complete its full power-on self-test without removing it from the cradle or interrupting the boot cycle. AeroScout tags run a BMS verification pass at startup — cutting power mid-sequence locks in a battery fault flag that won't clear until the next full reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy AeroScout tags report low battery immediately after a fresh cell install\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eLi-SOCl2 cells can develop a thin passivation layer on the anode during storage. This layer temporarily raises internal resistance and causes a brief voltage dip when the tag first draws current. The AeroScout BMS interprets this dip as a low-battery condition and flags the alarm. The passivation layer breaks down within the first few transmission cycles, internal resistance drops back, and the alarm clears on its own — no reset needed.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTag will not power on after cell was stored for an extended period\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-SOCl2 cells self-discharge slowly in storage, but if the cell dropped below the BMS recovery threshold — typically around 3.2V for this class of tag — the BMS will block startup entirely. Check the open-circuit voltage of the replacement cell with a multimeter before installing. A reading above 3.5V confirms the cell is within the BMS acceptance window. If the cell reads below 3.4V, replace it with a fresh unit before fitting it to the tag.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381362524250,"sku":"BWCS-AOT200MD-1","price":33.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381362557018,"sku":"BWCS-AOT200MD-2","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381362589786,"sku":"BWCS-AOT200MD-3","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AOT200MD-1.webp?v=1778900286","url":"https:\/\/batteryweb.com\/products\/aeroscout-24-replacement-battery-36v-1200mah-li-socl2","provider":"BatteryWeb","version":"1.0","type":"link"}