{"product_id":"dell-vostro-1310-replacement-battery-111v-6600mah-li-ion","title":"Dell Vostro 1310 Replacement Battery 11.1V 6600mAh 312-0724","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDell Vostro 1310 \/ 1510 \/ 1320 — 11.1V Li-ion Replacement Battery (312-0724)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V, 6600mAh Li-ion battery replaces the original cell in the Dell Vostro 1310, 1510, 2510, and 1320 series notebooks. It matches OEM part numbers 312-0724, 312-0725, N950C, T116C, and related references. Physical dimensions are 221.80 × 71.80 × 20.80mm — same form factor as the factory pack.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVostro 1310 \/ 1510 \/ 2510 \/ 1320 platform fit:\u003c\/strong\u003e\n    These models share the same battery bay dimensions, 11.1V three-cell voltage rail, and Dell SMBus connector pinout. One cell fits all four without adapter or modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell on a Vostro 1310 and verified the BMS handshake completed on first insertion — the system recognised the pack, reported Wh capacity, and allowed charging without a manual override.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle reset after installation:\u003c\/strong\u003e\n    After fitting this battery, run the notebook down to hibernate-cutoff on battery alone, then charge uninterrupted to 100%. This forces the BIOS battery learn cycle to reset against the new cell and clears the inaccurate health warning that appears on most Dell systems after a cell swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting poor battery health immediately after fitting a new cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eDell's BIOS reads health status from EEPROM data stored on the battery controller, not from a live cell measurement. When you fit a replacement pack, the BIOS compares the new cell's reported cycle count and charge history against its internal threshold — and flags it as degraded before a single charge cycle runs. This is not a fault with the cell. One full discharge-to-hibernate followed by an uninterrupted charge to 100% resets the learn cycle and allows the BIOS to recalibrate against actual cell performance.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop shutting down at 20–30% charge shown on the gauge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC has not yet calibrated against the new cell's voltage curve. On first use, the IC uses the old cell's data to predict remaining capacity — and misjudges the voltage cliff where the cell can no longer sustain load under combined CPU and display draw. The system shuts down to protect itself, even though the gauge still shows charge remaining. Run two to three full discharge and charge cycles; the IC maps the new cell's curve and the gauge reading stabilises. After calibration, shutdown should not occur above 5–8V terminal voltage at the pack connector.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43410810962010,"sku":"BWCS-DE1310HB-1","price":113.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43410810994778,"sku":"BWCS-DE1310HB-2","price":130.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43410811027546,"sku":"BWCS-DE1310HB-3","price":143.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DE1310HB-1.webp?v=1779581141","url":"https:\/\/batteryweb.com\/products\/dell-vostro-1310-replacement-battery-111v-6600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}