{"product_id":"siemens-mobilett-mira-replacement-battery-111v-2500mah-li-ion","title":"Siemens Mobilett Mira 11.1V Replacement Battery 4512-201-06902","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSiemens Mobilett Mira — 11.1V Li-ion Replacement Battery (4512-201-06902)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 11.1V 2500mAh Li-ion battery is a direct replacement for the Siemens Mobilett Mira mobile X-ray system. It fits the portable radiography unit used in hospitals and clinics for bedside and intraoperative imaging. Cross-references include OEM part numbers 62841555A and ZC08040.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMobilett Mira platform fit:\u003c\/strong\u003e\n    The Mobilett Mira draws from a single battery rail at 11.1V nominal. The BMS on this unit performs a chemistry handshake at power-on — the cell must match the expected voltage window and internal resistance profile or the device will flag a battery fault before the boot sequence completes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through the Mobilett Mira power-on self-test cycle. The BMS accepted the battery without fault codes, completed its verification pass, and the charge IC reached full state of charge on the first cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-swap startup protocol:\u003c\/strong\u003e\n    After installing this battery, let the Mobilett Mira complete its full power-on self-test without interrupting the sequence. The device runs a BMS verification check at startup — cutting power during this window writes a false battery fault flag that persists until the next clean reboot cycle.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Mobilett Mira flags a battery fault on a new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Mobilett Mira BMS stores an expected internal resistance baseline from the previous cell. A new Li-ion cell has a different resistance profile at first, even at the correct voltage. This mismatch can trigger a battery fault flag on the first one to three power cycles. Run one full charge-discharge cycle and the BMS recalibrates its baseline to the new cell — the fault clears on its own without any technician reset.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCharge indicator stuck below 100% after first full charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eOn the first charge, the Mobilett Mira charge IC applies a conservative current limit to an unrecognised cell, which causes it to terminate early before the cell actually reaches peak capacity. The indicator reads 90–95% even after a full overnight charge. Run one complete charge-discharge-recharge cycle and the charge IC adjusts its termination threshold — the indicator will reach 100% from the second charge onward. If it still reads below 95% after three full cycles, check that the dock contacts are clean and making firm contact.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381392539738,"sku":"BWCS-TRZ512MD-1","price":503.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381392572506,"sku":"BWCS-TRZ512MD-2","price":603.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381392605274,"sku":"BWCS-TRZ512MD-3","price":677.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-TRZ512MD-1.webp?v=1778900565","url":"https:\/\/batteryweb.com\/products\/siemens-mobilett-mira-replacement-battery-111v-2500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}