{"product_id":"digi-connect-sensor-replacement-battery-72v-14500mah-li-socl2","title":"Digi Connect Sensor+ 7.2V Compatible Battery 76000912","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDigi Connect Sensor+ — 7.2V Li-SOCl2 Replacement Battery (76000912)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 7.2V lithium-thionyl chloride battery replaces the OEM pack in the Digi Connect Sensor+. It carries a 14500mAh (104.4Wh) capacity and is the correct chemistry for long-term wireless sensor deployments where the device sits unattended in the field for extended periods. Li-SOCl2 chemistry holds voltage flat across the discharge curve, which matters for stable sensor readings over months.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnect Sensor+ platform fit:\u003c\/strong\u003e\n    The Digi Connect Sensor+ uses a single-cell Li-SOCl2 configuration at 7.2V. The BMS in this device reads voltage thresholds and cell impedance — swapping to a different chemistry or nominal voltage causes false low-battery flags or refusal to boot.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through the Connect Sensor+ power-on sequence and simulated sustained wireless transmission load. The BMS did not trip on probe initialisation, and cell voltage held within the device's operating window under continuous telemetry draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePre-deployment calibration cycle:\u003c\/strong\u003e\n    After installing this pack, run a full calibration cycle through the instrument menu before field deployment. The Connect Sensor+ maps battery state during that sequence, and skipping it causes premature low-battery warnings on the first measurement session — even with a full pack installed.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBMS lockout after the Connect Sensor+ sat unused in a carry case for months\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eLi-SOCl2 cells build a passivation layer on the anode during storage. When the device first tries to draw current after a long idle period, internal resistance spikes — the BMS reads this as a fault condition and cuts output. This is not a dead battery. The fix is a controlled low-current pulse: connect the device, allow the initial startup attempt, wait 60 seconds, then try again. After two or three short draw cycles the passivation layer breaks down and cell voltage recovers to normal operating range above 6.8V.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eReadings drifting or resetting mid-session during a logging run\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSustained sensor load — particularly when multiple probes are active alongside wireless transmission — creates a combined current draw that can pull cell voltage below the Connect Sensor+'s internal reset threshold. The device doesn't show a battery warning; it just resets or drops a data point. This happens more often in cold environments where Li-SOCl2 cells have higher internal resistance. If mid-session resets occur, check that the device firmware is current, as older firmware versions have more aggressive voltage-dropout detection — and confirm cell voltage reads above 6.5V at rest before the next deployment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360550355034,"sku":"BWCS-DCS760SL-1","price":53.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360550387802,"sku":"BWCS-DCS760SL-2","price":62.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360550420570,"sku":"BWCS-DCS760SL-3","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DCS760SL-1.webp?v=1778615946","url":"https:\/\/batteryweb.com\/products\/digi-connect-sensor-replacement-battery-72v-14500mah-li-socl2","provider":"BatteryWeb","version":"1.0","type":"link"}