{"product_id":"trigem-gemlite-1075-replacement-battery-12v-3800mah-ni-mh","title":"Trigem Gemlite 1075 DR36 Replacement Battery 12V 3800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eTrigem Gemlite 1075 \/ 210DB — 12V Ni-MH Replacement Battery (DR36)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 12V, 3800mAh Ni-MH replacement battery for the Trigem Gemlite 1075 and 210DB notebook computers. It replaces OEM part numbers DR36 and DR36S. The battery slots into the original bay and restores portable operation when the factory cell has degraded past usable capacity.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGemlite 1075 and 210DB compatibility:\u003c\/strong\u003e\n    Both models draw from the same 12V battery rail and use identical connector pinouts and physical housings. The DR36 and DR36S part numbers are interchangeable across these two platforms — the only difference is a minor revision marker on the OEM label.\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 discharge on the Gemlite platform. The BMS accepted the cell without error, reached full charge cutoff cleanly, and held voltage under sustained CPU and display load without dropping to the protection threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle conditioning on Ni-MH:\u003c\/strong\u003e\n    Unlike Li-ion, Ni-MH cells benefit from a deliberate first cycle. Run the battery down to hibernate-cutoff, then charge uninterrupted to 100%. This allows the BIOS battery learn cycle to complete against the new cell and clears the inaccurate health warning that typically appears after a cell swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGemlite shutting down at 20–30% charge shown on screen\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a voltage cliff, not a fuel gauge error. Under combined CPU and display load, the Ni-MH cell's terminal voltage drops sharply before the reported charge level reaches zero. The laptop's low-voltage cutoff triggers before the fuel gauge catches up. Run two full discharge-to-hibernate and uninterrupted-charge cycles — the BIOS learn cycle will re-map the cutoff threshold to the new cell's actual discharge curve.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBIOS showing \"unknown battery\" or 0% immediately after swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe BIOS reads battery identity and state data from EEPROM on the cell pack. When the old cell's EEPROM data no longer matches what the new cell reports, the system flags it as unknown or shows 0%. This is not a fault with the replacement cell. Boot into the BIOS battery utility if available, or complete one full learn cycle — discharge to hibernate cutoff, then charge to 100% uninterrupted — to allow the BIOS to write fresh calibration data at 12V reference.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43410858279002,"sku":"BWCS-DR36HB-1","price":89.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 2 Year","offer_id":43410858311770,"sku":"BWCS-DR36HB-2","price":105.99,"currency_code":"USD","in_stock":false},{"title":"Warranty 3 Year","offer_id":43410858344538,"sku":"BWCS-DR36HB-3","price":118.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DR36HB-big.webp?v=1779581376","url":"https:\/\/batteryweb.com\/products\/trigem-gemlite-1075-replacement-battery-12v-3800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}