{"product_id":"origin-pc-evo16-s-replacement-battery-111v-5050mah-li-ion","title":"Origin PC EVO16-S Replacement Battery 11.1V 5050mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eOrigin PC EVO16-S — 11.1V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.1V Li-ion battery rated at 5050mAh (56.06Wh), built to replace the original cell in the Origin PC EVO16-S laptop. It restores cordless operation when the factory battery no longer holds a usable charge. Voltage, connector, and BMS handshake match the EVO16-S platform.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEVO16-S platform fit:\u003c\/strong\u003e\n    The EVO16-S uses an 11.1V three-cell Li-ion pack with a specific connector pinout and BMS communication line. This battery matches that voltage rail and connector geometry, so the system board recognises it without adapter cables or firmware workarounds.\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 full-load discharge on the EVO16-S. The BMS communicated correctly with the system EC throughout — no false low-battery shutdowns and no charge-limit flags during our test runs.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration after install:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to hibernate cutoff, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle on the EVO16-S 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\"\u003eBIOS reporting poor battery health immediately after fitting the new cell\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe EVO16-S BIOS reads health data from EEPROM registers embedded in the battery pack. When a new cell goes in, those registers contain chemistry data from the previous cell, so the BIOS flags health as poor or unknown before any calibration has run. This is not a fault with the replacement cell. Run one full discharge-to-hibernate cycle followed by an uninterrupted charge to 100% — the BIOS learn cycle rewrites those registers against the new cell and the health flag clears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop shuts down abruptly at 20–30% charge shown on screen\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the cell voltage drops below the BMS cutoff threshold under combined CPU and display load before the OS fuel gauge reaches 0%. The fuel gauge IC is calibrated to the old cell's discharge curve, so its remaining-charge estimate is too optimistic at the low end. After two or three full discharge-and-charge cycles, the fuel gauge IC recalibrates against the new cell's actual voltage curve. Once calibrated, the shutdown point and the percentage shown on screen will align — target a full charge reading of 12.6V at the pack terminals to confirm the cell is healthy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409556242522,"sku":"BWCS-CLP957NB-1","price":98.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409556275290,"sku":"BWCS-CLP957NB-2","price":116.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409556308058,"sku":"BWCS-CLP957NB-3","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CLP957NB-1.webp?v=1779580013","url":"https:\/\/batteryweb.com\/products\/origin-pc-evo16-s-replacement-battery-111v-5050mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}