{"product_id":"autel-maxisys-ms906bt-replacement-battery-37v-10000mah-li-polymer","title":"Autel MLP4670B1P Maxisys MS906BT Compatible Battery 3.7V 10000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAutel Maxisys MS906BT \/ MS906TS — 3.7V Li-Polymer Replacement Battery (MLP4670B1P)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V, 10000mAh Li-Polymer battery for the Autel Maxisys MS906BT, MS906TS, MS906S, and related MS906 series diagnostic scanners. It replaces OEM part MLP4670B1P. The MS906 series are handheld automotive diagnostic tools used for fault code reading, live data streaming, and bi-directional system tests.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMS906 series compatibility:\u003c\/strong\u003e\n    The MS906BT, MS906TS, and MS906S share the same battery bay dimensions and connector pinout. All run on the same 3.7V cell architecture with an identical BMS handshake, so one replacement covers the full series without modification.\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 MS906 hardware. The BMS accepted the cell without fault flags, voltage regulation held steady across the display and wireless modules, and thermal behaviour stayed within spec under sustained active use.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eVehicle profile export before swap:\u003c\/strong\u003e\n    The MS906 stores saved vehicle profiles in RAM backed by the main battery. Pull all saved profiles to a USB drive or sync to MaxiSys PC software before disconnecting the old cell — any profiles not exported will not survive the power cut.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the MS906BT screen dims before the battery indicator shows low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe MS906BT display driver pulls from the same voltage rail as the main CPU. As cell voltage sags under load, the display dims before the battery gauge registers a low state — the fuel gauge reads cell capacity, not rail voltage. This is more visible during wireless sessions because the BT module adds draw on the same rail. If screen brightness drops noticeably mid-session, the cell is likely already below 20% usable capacity even if the icon says otherwise. A replacement cell with a full charge resolves this immediately.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMS906 not booting after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA fresh Li-Polymer cell shipped in storage state typically sits around 3.2–3.3V — below the MS906's boot threshold. If the scanner shows nothing after swapping the battery, the cell is not faulty; it needs a charge cycle before it will power on. Connect to the OEM charger and leave it for at least 30 minutes before pressing the power button. If the unit still does not respond, check that the connector is fully seated — the MLP4670B1P connector is a snug fit and a partial connection will block the BMS from completing the circuit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360134168666,"sku":"BWCS-AMS906SL-1","price":35.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360134201434,"sku":"BWCS-AMS906SL-2","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360134234202,"sku":"BWCS-AMS906SL-3","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AMS906SL-1.webp?v=1778610900","url":"https:\/\/batteryweb.com\/products\/autel-maxisys-ms906bt-replacement-battery-37v-10000mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}