{"product_id":"dell-precision-15-3561-replacement-battery-114v-8400mah-li-polymer","title":"Dell Precision 15 3561 Compatible Battery 11.4V 8400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDell Precision 15 3561 — 11.4V Li-Polymer Replacement Battery (9JRV0)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.4V 8400mAh (95.76Wh) Li-Polymer battery is a direct cell replacement for the Dell Precision 15 3561 mobile workstation. It fits the 15-inch chassis used for engineering, CAD, and content creation workflows. OEM part numbers 9JRV0 and 53XP7 both cross-reference to this cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision 15 3561 platform fit:\u003c\/strong\u003e\n    The 3561 shares its battery bay and connector pinout across its Intel Core and Xeon variants. All use the same three-cell Li-Polymer pack at 11.4V with an SMBus BMS handshake — this cell satisfies that handshake and is recognised on first boot.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell on a 3561 unit under sustained CPU and display load. The BMS held voltage above 10.8V throughout the discharge curve and triggered hibernate cutoff cleanly without false low-voltage trips.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBIOS learn cycle after install:\u003c\/strong\u003e\n    After fitting this cell, run one full discharge to hibernate cutoff, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after every cell swap on Dell systems.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting battery health as poor after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eDell's BIOS reads health data from EEPROM embedded in the battery pack. A new cell ships with factory EEPROM values that do not match the charge history the BIOS expects from a \"known good\" battery. This triggers a poor or unknown health flag even when the cell is physically fine. Run one full discharge-to-hibernate then a full uninterrupted charge — the BIOS battery learn cycle rewrites the health register against the new cell's actual data and the warning clears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop shutting down at 20–30% charge shown on screen\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff failure, not a capacity problem. Under full CPU plus display load, the cell voltage drops faster than the fuel gauge IC can recalibrate — the system reads 25% remaining but the cell is already below the minimum sustain threshold. The fuel gauge IC needs two to three full charge-discharge cycles to map its discharge curve against the new cell's actual chemistry. After those calibration cycles, the percentage readout tracks correctly and the early shutdowns stop.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409589207130,"sku":"BWCS-DEP153NB-1","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409589239898,"sku":"BWCS-DEP153NB-2","price":102.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409589272666,"sku":"BWCS-DEP153NB-3","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DEP153NB-1.webp?v=1779580129","url":"https:\/\/batteryweb.com\/products\/dell-precision-15-3561-replacement-battery-114v-8400mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}