{"product_id":"dell-latitude-14-7430-d1gx0-replacement-battery-152v-3600mah-li-polymer","title":"Dell Latitude 14 7430 Replacement Battery 15.2V 3600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDell Latitude 14 7430 \/ 15 7530 Series — 15.2V Li-Polymer Replacement Battery (07KRV)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 15.2V, 3600mAh (54.72Wh) Li-Polymer battery for the Dell Latitude 14 7430 D1GX0, Latitude 14 7430 2-in-1, Latitude 15 7530, and related models in the 7430\/7530 series. It replaces OEM part numbers 07KRV and H4PVC. The cell dimensions match the original bay at 247.50 × 95.00 × 6.70mm, so no modification is needed for fitment.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLatitude 7430 \/ 7530 platform fitment:\u003c\/strong\u003e\n    These models share the same 15.2V four-cell Li-Polymer architecture, identical connector pinout, and BMS handshake protocol — which is why one cell covers both the 14-inch and 15-inch chassis across multiple build variants.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell on a Latitude 7430 unit and confirmed the BMS authenticated correctly, charge cycling initiated without fault codes, and discharge held a stable voltage curve down to the hardware cutoff threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBIOS learn cycle after install:\u003c\/strong\u003e\n    After fitting this cell, run the laptop down to hibernate cutoff on battery power only, then charge uninterrupted to 100% without using the machine. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after every cell swap on Dell Latitude hardware.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop shutting down at 20–30% remaining after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Latitude 7430 uses a fuel gauge IC that was calibrated against the original cell's discharge curve. When a new cell goes in, the IC's stored data no longer matches actual cell behaviour — so it calls an early shutdown when voltage drops faster than predicted under CPU and display load. This is not a fault with the replacement cell. Run two or three full discharge-to-hibernate and charge-to-100% cycles to let the fuel gauge IC recalibrate against the new chemistry. After calibration cycles, shutdown-at-20% behaviour typically resolves.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting new cell Wh rating as incorrect in system info\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDell's BIOS reads the Wh rating from EEPROM data embedded in the battery's BMS chip, not from live cell measurement. A replacement cell's EEPROM may report a rated figure that differs slightly from the original's stored value, causing the system information screen to show a mismatched Wh figure. This is a data field discrepancy — it does not affect charge or discharge behaviour. If the figure matters for asset management purposes, verify it against the physical cell label, which reflects actual rated capacity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409552441434,"sku":"BWCS-DEL147NB-1","price":85.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409552474202,"sku":"BWCS-DEL147NB-2","price":100.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409552506970,"sku":"BWCS-DEL147NB-3","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DEL147NB-1.webp?v=1779580013","url":"https:\/\/batteryweb.com\/products\/dell-latitude-14-7430-d1gx0-replacement-battery-152v-3600mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}