{"product_id":"dell-inspiron-1300-replacement-battery-111v-6600mah-li-ion","title":"Dell Inspiron 1300 Replacement Battery 11.1V 6600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDell Inspiron 1300 \/ B120 \/ B130 — 11.1V Li-ion Replacement Battery (312-0416)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V, 6600mAh (73.26Wh) lithium-ion battery replaces the original cell in the Dell Inspiron 1300, Inspiron B120, and Inspiron B130 laptops. It cross-references OEM part numbers 312-0416, HD438, KD186, and XD187. When the factory battery degrades or stops holding charge, this unit restores the notebook's ability to run away from AC power.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInspiron 1300 \/ B120 \/ B130 platform fit:\u003c\/strong\u003e\n    All three models share the same 11.1V three-cell battery bay, connector pinout, and SMBus communication line — so one cell covers the entire range without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell on an Inspiron 1300 chassis and confirmed the BMS handshake completed correctly, charge termination triggered at full capacity, and the SMBus reported accurate state-of-charge data to the OS.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration on the Inspiron 1300:\u003c\/strong\u003e\n    After installing, 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.\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% shown after battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff issue, not a capacity fault. Under full CPU plus display load, the new cell's voltage drops faster than the fuel gauge IC expects based on the old cell's discharge curve. The BIOS trips a low-voltage cutoff before the displayed percentage reaches zero. Run two full discharge-to-hibernate cycles and one uninterrupted charge to 100% — the fuel gauge IC recalibrates its curve against the new cell chemistry and the shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting battery health as poor immediately after fitting\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Dell BIOS reads EEPROM data written by the original cell during its service life — cycle count, rated Wh, and degradation flags. A new cell carries different EEPROM values, which the BIOS interprets as a mismatch and flags as poor health. This clears itself after the battery learn cycle completes. Discharge fully to the point the laptop hibernates, then charge to 100% without interruption — the BIOS rewrites its reference data against the new cell and the warning disappears.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43410822660186,"sku":"BWCS-DBE120HB-1","price":121.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43410822692954,"sku":"BWCS-DBE120HB-2","price":139.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43410822725722,"sku":"BWCS-DBE120HB-3","price":152.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DBE120HB-1.webp?v=1779581242","url":"https:\/\/batteryweb.com\/products\/dell-inspiron-1300-replacement-battery-111v-6600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}