{"product_id":"clifford-7941x-replacement-battery-37v-85mah-li-polymer","title":"Clifford 7941X Remote Start Compatible Battery 3.7V 85mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eClifford 7941X \/ 7756X Series — 3.7V Li-Polymer Replacement Battery (JFC302223)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 85mAh Li-Polymer battery replaces the JFC302223 cell inside Clifford remote start and keyless entry transmitters. It fits the 7941X, 7756X, 7756V, and 3706 key fob remotes. Swap it in when your transmitter stops activating the vehicle or loses range.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e7941X \/ 7756X transmitter platform:\u003c\/strong\u003e\n    These Clifford fob models share the same 3.7V Li-Polymer cell footprint, connector pitch, and BMS handshake with the control module. One cell covers the entire group.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through charge and discharge on the bench. The protection circuit held cutoff at the correct low-voltage threshold and the charge curve matched OEM spec without voltage sag mid-cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRe-sync after power interruption:\u003c\/strong\u003e\n    Clifford remote start systems lose their transmitter pairing when the fob loses power entirely. After fitting the new cell, run the programming sequence for your specific module — pressing buttons alone will not restore function without it.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eRemote start not activating after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eClifford remote start modules use a rolling code between the transmitter and control unit. When the fob cell drops to zero, that code state is lost. Fitting a fresh battery restores power but does not restore the pairing — the module still expects the last known code sequence. You need to complete the re-sync procedure specific to your Clifford system, which typically involves turning the ignition on and off in a timed sequence while pressing the transmitter button. Without this step, the remote will appear to work but the vehicle will not respond.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTransmitter range still short right after fitting the new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eLi-Polymer cells ship at storage voltage — typically around 3.6V rather than a full 3.7V charge. At storage voltage, the transmitter's RF output is slightly below its rated power level, which shortens effective range. Use the remote a few times near the vehicle to confirm pairing, then charge the fob via your vehicle's process or let it cycle naturally. Range normalises once the cell reaches full charge voltage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43416112889946,"sku":"BWCS-CFD794SL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43416112922714,"sku":"BWCS-CFD794SL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43416112955482,"sku":"BWCS-CFD794SL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CFD794SL-1.webp?v=1779760313","url":"https:\/\/batteryweb.com\/products\/clifford-7941x-replacement-battery-37v-85mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}