{"product_id":"asus-g752vy-t7031t-replacement-battery-15v-5600mah-li-ion","title":"Asus ROG G752VY Compatible Battery 15V 5600mAh A42N1520","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAsus ROG G752VY Series — 15V Li-ion Replacement Battery (A42N1520)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 15V, 5600mAh (84Wh) Li-ion replacement battery for the Asus ROG G752VY-T7031T and the broader G752VY\/G752VS series gaming notebooks. It slots into the original battery bay and reconnects to the same 4-cell power circuit the A42N1520 uses. Install it when the original cell can no longer sustain voltage under GPU and CPU load.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eG752VY and G752VS platform fit:\u003c\/strong\u003e\n    These models share the same 15V four-cell battery architecture, connector pinout, and BMS handshake protocol — which is why one part number covers the full G752 range including the GFX72VS6820 and GC026T variants.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through full charge and discharge passes on a G752VY unit. The BMS communicated correctly with the BIOS, reported accurate state-of-charge, and held voltage stable through sustained CPU and dGPU load without triggering a low-voltage cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle reset on the G752VY:\u003c\/strong\u003e\n    After fitting this battery, run one full discharge to hibernate-cutoff, then charge uninterrupted to 100%. This forces the BIOS battery learn cycle to recalibrate against the new cell and clears the inaccurate health warning that appears after every cell swap on this platform.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the G752VY shuts down at 20–30% shown on the gauge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA degraded original cell loses its ability to sustain voltage under the combined draw of the GTX 980M GPU, the i7 CPU, and the 17-inch display at full brightness. The BIOS will cut power when the cell voltage drops below its minimum threshold — even if the fuel gauge still reads 25% remaining. The gauge reads capacity, not real-time voltage; those two figures diverge sharply on worn cells. Fitting a new cell with a fresh nominal voltage restores the gap between the cutoff floor and the actual usable range.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS reporting battery health as poor immediately after fitting a new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe G752VY BIOS reads health data from the battery's EEPROM, which stores cycle count and charge history from the previous cell. A brand-new cell arrives with EEPROM values that don't match the system's expectations, so the BIOS flags it as degraded or unknown. Run one full discharge-to-hibernate cycle followed by an uninterrupted charge to 100% — this triggers the battery learn cycle and rewrites the health register. After two to three full cycles the reported health figure normalises to a value consistent with a new cell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409674240090,"sku":"BWCS-AUT752NB-1","price":96.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409674272858,"sku":"BWCS-AUT752NB-2","price":112.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409674305626,"sku":"BWCS-AUT752NB-3","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AUT752NB-1.webp?v=1779580400","url":"https:\/\/batteryweb.com\/products\/asus-g752vy-t7031t-replacement-battery-15v-5600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}