{"product_id":"cardioline-ecg-ar2100-view-replacement-battery-12v-2000mah-ni-mh","title":"Cardioline ECG AR2100 View 12V Replacement Battery 110699","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCardioline ECG AR2100 View — 12V 2000mAh Ni-MH Replacement Battery (110699)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 12V 2000mAh Ni-MH replacement battery for the Cardioline ECG AR2100 View portable electrocardiograph. It also fits the ECG 200S and Cardiette ECG Recorder AR1200 View. All three devices share the same 12V power rail and connector specification as the OEM part 110699.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAR2100 View, ECG 200S, and AR1200 View compatibility:\u003c\/strong\u003e\n    These models run the same 12V Ni-MH power architecture and BMS handshake protocol. The connector pinout and cell count match across all three, so one replacement covers the full platform without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the AR2100 View platform. The onboard BMS accepted the cell without fault codes, completed its initialisation sequence, and held voltage within spec across a full diagnostic recording session.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap self-test protocol:\u003c\/strong\u003e\n    After installing this battery, let the device complete its full power-on self-test without interruption. The AR2100 View BMS runs a verification routine at startup — cutting power during this sequence triggers a persistent battery fault that will not clear until the next clean reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the AR2100 View flags a battery error after a confirmed full charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe AR2100 View BMS applies charge acceptance thresholds calibrated to the OEM cell's chemical profile. A new replacement cell has not yet completed its formation cycles, so internal resistance reads slightly outside the expected window on first charge. The BMS interprets this as a fault rather than a new-cell condition. One full charge-discharge cycle resets the learned baseline and clears the error on subsequent boots.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDevice will not power on after the battery was stored installed\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge at roughly 1–2% per day at room temperature. If the AR2100 View sat unused for several weeks with the battery installed, the cell voltage can drop below the BMS recovery threshold — typically around 9.6V for a 12V Ni-MH pack. At that point the BMS locks out the discharge path entirely and the device shows no response. Connect the charger and hold for a full uninterrupted charge cycle; once cell voltage climbs above the recovery threshold the BMS re-enables and the device boots normally.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381429862490,"sku":"BWCS-CAR210MD-1","price":57.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381429895258,"sku":"BWCS-CAR210MD-2","price":67.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381429928026,"sku":"BWCS-CAR210MD-3","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CAR210MD-1.webp?v=1778900749","url":"https:\/\/batteryweb.com\/products\/cardioline-ecg-ar2100-view-replacement-battery-12v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}