{"product_id":"schenker-technologies-xmg-pro-17-replacement-battery-15v-4200mah-li-polymer","title":"Schenker XMG Pro 17 Compatible Battery 15V 4200mAh PA70BAT-4","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSchenker Technologies XMG Pro 17 — 15V Li-Polymer Replacement Battery (PA70BAT-4)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 15V, 4200mAh (63Wh) lithium-polymer battery is a direct replacement for the Schenker Technologies XMG Pro 17 notebook. It fits the XMG Pro 17 chassis and matches the original voltage rail, connector pinout, and BMS communication protocol. OEM part numbers PA70BAT-4 and 6-87-PA70S-61B00 both apply to this cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXMG Pro 17 platform fit:\u003c\/strong\u003e\n    The XMG Pro 17 uses a 15V four-cell Li-Polymer pack with a specific BMS handshake tied to the EC firmware. This replacement carries the same voltage rail and EEPROM data structure the embedded controller expects, so the system boots and charges without throwing a battery error on first power-on.\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, and load cycles on the XMG Pro 17 platform. The BMS reported correct Wh values and the EC firmware accepted the cell without flagging an unknown battery condition. Charge termination triggered cleanly at 16.8V across all test units.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle reset procedure:\u003c\/strong\u003e\n    After installation, run the laptop down to hibernate cutoff under normal load — do not force-power-off. Then charge uninterrupted to 100% without interruption. This single discharge-charge cycle resets the BIOS battery learn cycle and clears the inaccurate health warning the EC logs 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\"\u003eXMG Pro 17 shutting down at 20–30% battery shown\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe XMG Pro 17 pulls hard on the battery during simultaneous CPU and GPU load — sustained peaks that expose the voltage cliff in a degraded or uncalibrated cell. When cell voltage drops below roughly 13.5V under that load, the EC trips a low-voltage shutdown even though the fuel gauge still reads 20–30%. A new cell does not automatically fix this on the first boot — the fuel gauge IC is still running learned data from the old cell. Run two full discharge-to-hibernate cycles and recharge to 100% each time to let the IC rebuild its discharge curve against the new cell's actual chemistry.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting battery health as poor immediately after swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the BIOS reads health data from EEPROM registers in the battery's BMS, not from live voltage measurements. When a new cell is installed, those registers contain factory defaults that don't match the charge history the BIOS expects to see. The system flags it as degraded or unknown because the cumulative cycle count and learned capacity don't align with the current charge state. Run one full discharge-to-hibernate cycle followed by an uninterrupted charge to 100% — the BIOS battery learn routine will rewrite the health registers and the warning clears at next boot.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409594744922,"sku":"BWCS-CLA710NB-1","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409594777690,"sku":"BWCS-CLA710NB-2","price":93.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409594810458,"sku":"BWCS-CLA710NB-3","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CLA710NB-1.webp?v=1779580128","url":"https:\/\/batteryweb.com\/products\/schenker-technologies-xmg-pro-17-replacement-battery-15v-4200mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}