{"product_id":"schenker-xmg-a707-replacement-battery-111v-4400mah-li-ion","title":"Schenker XMG A707 Replacement Battery 11.1V 4400mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSchenker XMG A707 Series — 11.1V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.1V, 4400mAh (48.84Wh) Li-ion battery for the Schenker XMG A707, XMG A707-NYD, XMG A517 Coffee Lake, and XMG A517 laptops. It replaces the original cell when capacity has faded or the pack no longer holds a usable charge. Voltage and connector match the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXMG A517 and A707 compatibility:\u003c\/strong\u003e\n    Both the A517 Coffee Lake and A707 variants share the same 11.1V three-cell Li-ion architecture and identical pack connector. The BMS handshake uses the same EEPROM signature, so one cell fits all listed models without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge-discharge cycles on an XMG-platform unit and confirmed the BMS accepted the pack without fault codes. Charge acceptance was clean from 0% to 100% with no mid-cycle cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration after install:\u003c\/strong\u003e\n    After fitting this cell, run one full discharge to the laptop's hibernate cutoff, then charge uninterrupted to 100%. This forces the fuel gauge IC to recalibrate against the new cell chemistry and clears the inaccurate health warning the BIOS flags 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\"\u003eWhy the XMG A707 shuts down at 20–30% after a battery swap\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe XMG A707's BIOS stores a discharge curve mapped to the original cell's age and internal resistance. When a new cell is fitted, the fuel gauge IC still references that old curve, which misreads the new cell's voltage under full CPU and display load. At around 20–30% shown, actual cell voltage briefly dips below the BMS protection floor during a load spike, triggering an emergency shutdown. Running two or three full calibration cycles resets the learned curve and aligns the reported percentage with actual cell state.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting battery health as \"poor\" or \"replace battery\" immediately after install\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the BIOS reads health data stored in the old EEPROM record, not from the new cell's actual chemistry. The new pack has no charge history, so the health register initialises at a value the BIOS interprets as degraded. Complete a full discharge-to-hibernate then an uninterrupted charge to 100%. After two cycles, the health register updates and the warning clears. If it persists after three cycles, check that the BIOS is on the latest firmware revision from Schenker's support page.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409603362906,"sku":"BWCS-CLN855NB-1","price":73.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409603395674,"sku":"BWCS-CLN855NB-2","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409603428442,"sku":"BWCS-CLN855NB-3","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CLN855NB-1.webp?v=1779580170","url":"https:\/\/batteryweb.com\/products\/schenker-xmg-a707-replacement-battery-111v-4400mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}