{"product_id":"drager-talismann-x3-replacement-battery-74v-4400mah-li-ion","title":"Drager Talisman X3 7.4V Replacement Battery ACCCT013","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDrager Talisman X3 \/ Elite Lite X3 — 7.4V Li-ion Replacement Battery (ACCCT013)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.4V, 4400mAh Li-ion battery replaces the ACCCT013 pack in the Dräger Talisman X3 and Talisman Elite Lite X3 thermal cameras. These cameras are used in firefighting, rescue, and industrial inspection — environments where a battery failure mid-task is a real operational problem. Dimensions are 70.60 × 38.50 × 39.90mm, matching the original pack slot.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTalisman X3 and Elite Lite X3 compatibility:\u003c\/strong\u003e\n    Both models run the same 7.4V rail and share the ACCCT013 connector pinout and BMS handshake protocol. One pack covers both units without any modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack under simultaneous display and thermal detector load — the BMS held the output rail stable and did not trigger a protection cutoff under the combined draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDetector calibration on power-up:\u003c\/strong\u003e\n    Allow the camera at least 60 seconds after power-on before beginning measurements. The thermal detector needs the internal electronics to reach stable operating temperature before the baseline calibration is accurate. Starting a scan immediately after switch-on can produce false readings that have nothing to do with the battery.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalisman X3 shutting down mid-inspection on a charged battery\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe X3 pulls current from two sources simultaneously — the display backlight and the thermal detector's resistive heating element. During extended use in cold environments, that combined draw spikes above the steady-state figure. If the pack's internal resistance has climbed due to age or cell degradation, voltage sags below the BMS protection threshold and the camera cuts power to prevent cell damage. The shutdown is not a firmware fault — it is the BMS doing its job. A fresh pack with low internal resistance holds the rail above the cutoff voltage under the same load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eThermal image accuracy degrading before the battery indicator shows low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe thermal detector in the X3 is voltage-sensitive — measurement accuracy tracks the stability of the supply rail, not just the state of charge percentage the camera displays. As cell voltage drifts in the lower half of the discharge curve, the detector can lose thermal resolution before the battery gauge triggers a warning. Users typically notice this as softening contrast or drift in spot temperature readings. If measurements are becoming unreliable but the battery icon still shows two bars, the actual cell voltage is likely sitting below 7.0V — recharge before continuing critical work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426116993114,"sku":"BWCS-DTX300SL-1","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426117025882,"sku":"BWCS-DTX300SL-2","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426117058650,"sku":"BWCS-DTX300SL-3","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DTX300SL-1.webp?v=1779930365","url":"https:\/\/batteryweb.com\/products\/drager-talismann-x3-replacement-battery-74v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}