{"product_id":"jaguar-f-pace-2016-replacement-battery-4v-1200f-hpc","title":"Jaguar F-PACE 2016 Emergency Supply Replacement Battery 4V 1200F","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eJaguar F-PACE 2016 \/ F-TYPE 2014 \/ XE 2015 \/ XF 2016 — 4V HPC Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 4V, 1200F (4.8Wh) HPC supercapacitor battery for the Jaguar F-PACE 2016, F-TYPE 2014, XE 2015, and XF 2016 emergency supply systems. It backs up critical vehicle functions — emergency lighting, safety features, and control systems — when the primary power source drops out. Capacity is rated at 1200F as specified for this platform.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eF-PACE, F-TYPE, XE, XF platform fit:\u003c\/strong\u003e\n    These four Jaguar models share the same emergency supply module voltage rail and connector footprint. The 4V HPC cell matches the BMS handshake and charge acceptance threshold across all listed variants without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on the emergency supply module. The BMS accepted the battery and completed its internal calibration pass without throwing a fault code.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install charge cycle requirement:\u003c\/strong\u003e\n    After fitting this cell, leave the vehicle connected to a running engine or charger for a full charge cycle before relying on emergency backup. The Jaguar emergency supply management system will not trust the battery's runtime estimate until it has completed at least one full charge from a low state.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Jaguar emergency supply module shows a battery fault after a fresh installation\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe emergency supply BMS runs a voltage and capacity check sequence when it detects a new cell. A freshly installed HPC supercapacitor at partial charge will fail this check and trigger a fault flag. The module needs the cell to reach full charge voltage before it clears the fault. Allow at least two hours on charge with the ignition in accessory mode or the engine running before the system resets the error.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eEmergency supply not activating backup functions during a power interruption\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the module fails to deliver power during an outage after a battery swap, the cell is likely not fully charged or the BMS has not yet accepted it. HPC supercapacitors hold charge differently from Li-ion — voltage rises quickly but the management system validates stored energy against an internal threshold before enabling backup output. Check the module's status indicator; a flashing or amber light means the battery check cycle is still running. Bring the cell to full charge — 4V measured at the terminals — before testing backup activation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360428359770,"sku":"BWCS-RTL720SL-1","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360428392538,"sku":"BWCS-RTL720SL-2","price":48.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360428425306,"sku":"BWCS-RTL720SL-3","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-RTL720SL-1.webp?v=1778614656","url":"https:\/\/batteryweb.com\/products\/jaguar-f-pace-2016-replacement-battery-4v-1200f-hpc","provider":"BatteryWeb","version":"1.0","type":"link"}