{"product_id":"medion-mim2070-replacement-battery-111v-6600mah-li-ion","title":"Medion MIM2070 Laptop Replacement Battery 11.1V 6600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMedion MIM2070 \/ MIM2240 Series — 11.1V Li-ion Replacement Battery (BP-Dragon)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V, 6600mAh (73.26Wh) Li-ion cell replaces the BP-Dragon pack in Medion laptops including the MIM2070, MIM2240, MIM2270, and MD96144. It fits the full range of Medion notebook models that share this connector and BMS profile. Install it when the original cell no longer holds a charge or the laptop only runs while plugged in.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMIM2070 \/ MIM2240 \/ MD96144 platform fit:\u003c\/strong\u003e\n    These models share an identical 11.1V three-cell rail, the same physical connector, and the same BMS communication protocol. One cell covers the entire group — no adapter or wiring change needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on a Medion notebook chassis. The BMS handshake completed without fault codes, charge current ramped normally from CC to CV, and the protection circuit tripped correctly at the low-voltage cutoff threshold.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-cycle calibration on Medion notebooks:\u003c\/strong\u003e\n    After fitting a new cell, run the laptop down until it hibernates automatically — do not force shutdown. Then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the false \"poor health\" flag that appears after every cell swap on Medion firmware.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the BIOS flags poor battery health after a fresh cell install\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMedion laptops store battery health data in EEPROM on the original pack. When you fit a new cell, the BIOS reads no matching history and defaults to a poor-health warning. This is a firmware behaviour, not a fault with the replacement. One full discharge-to-hibernate followed by an uninterrupted charge to 100% lets the BIOS write a new baseline. After one or two cycles the health indicator updates to reflect the actual cell state.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eLaptop shuts down at 20–30% charge shown on the gauge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens because the fuel gauge IC is still calibrated to the old, degraded cell. The percentage reading is inaccurate — the new cell is hitting a voltage point the gauge interprets as nearly empty. Under combined CPU and display load, voltage drops faster than the uncalibrated gauge expects, triggering a protective shutdown. Run two full discharge-to-hibernate and charge-to-100% cycles. By the second cycle the gauge IC recalibrates against the new cell's actual voltage curve and the shutdowns stop.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409814749274,"sku":"BWCS-MD9810NB-1","price":123.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409814782042,"sku":"BWCS-MD9810NB-2","price":141.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409814814810,"sku":"BWCS-MD9810NB-3","price":154.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MD9810NB-1.webp?v=1779581043","url":"https:\/\/batteryweb.com\/products\/medion-mim2070-replacement-battery-111v-6600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}