{"product_id":"multi-media-media-topline-86-replacement-battery-108v-6600mah-li-ion","title":"Multi Media Media Topline 86 Replacement Battery 10.8V 6600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMulti Media Media Topline 86 — 10.8V Li-ion Replacement Battery (DR202)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 10.8V 6600mAh (71.28Wh) Li-ion battery for the Multi Media Media Topline 86 notebook. It replaces OEM part numbers DR202, EMC36, ME202BB, NL2020, and SMP02. If your original cell no longer holds charge or the laptop won't run unplugged, this is a direct swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMedia Topline 86 compatibility:\u003c\/strong\u003e\n    These OEM part numbers all share the same 10.8V rail, connector pinout, and BMS handshake protocol on the Topline 86 platform. Swapping any of the five cross-references lands the same cell chemistry and protection circuit.\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 on the Topline 86 platform. The BMS responded correctly at both ends of the voltage window — no false cutoffs and no overcharge events during conditioning.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install calibration on the Topline 86:\u003c\/strong\u003e\n    After fitting this cell, run the laptop down to hibernate-cutoff under normal workload, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle 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 after swapping the Topline 86 cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Topline 86 BIOS reads health data from EEPROM on the battery pack — not from the cells themselves. When a new pack is fitted, the EEPROM data doesn't match what the system recorded for the old cell, so it flags the health as poor or unknown. This isn't a fault with the replacement cell. Run one full discharge-to-hibernate then charge-to-100% cycle and the BIOS learn routine will update the stored values and clear the warning.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTopline 86 shutting down when the gauge still shows 20–30%\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the fuel gauge IC hasn't been calibrated against the new cell's actual voltage curve. The gauge was mapped to the old cell's degraded profile, so it misjudges remaining capacity and the system shuts down before the real charge is exhausted. The fix is the same calibration cycle — discharge fully to hibernate, recharge to 100% without interruption. After two or three full cycles the gauge IC re-maps to the new cell and the shutdowns stop.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43410840223834,"sku":"BWCS-SP500HB-1","price":88.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43410840256602,"sku":"BWCS-SP500HB-2","price":103.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43410840289370,"sku":"BWCS-SP500HB-3","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SP500HB-1.webp?v=1779581321","url":"https:\/\/batteryweb.com\/products\/multi-media-media-topline-86-replacement-battery-108v-6600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}