{"product_id":"ge-monitor-dash-2000-replacement-battery-12v-2000mah-ni-mh","title":"GE Monitor Dash 2000 Replacement Battery 12V 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGE Monitor Dash 2000 — 12V Ni-MH Replacement Battery (92916781)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 12V, 2000mAh Ni-MH battery for the GE Monitor Dash 2000 portable patient monitor. It replaces OEM part numbers 92916781, MD-BY10, B11325, and M5424. The battery covers the Monitor Dash 2000 and Moniteur Dash 2000 platforms.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDash 2000 platform compatibility:\u003c\/strong\u003e\n    The Monitor Dash 2000 and Moniteur Dash 2000 share the same battery bay geometry, connector pinout, and 12V BMS handshake protocol — this cell satisfies all three requirements without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through the Dash 2000's charge circuit and confirmed the BMS accepted the cell, completed its handshake, and reported status correctly on the device display. No fault codes were triggered during the charge sequence.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePower-on self-test protocol:\u003c\/strong\u003e\n    After fitting this battery, let the Dash 2000 run its full startup self-test without interruption. The device's BMS runs a chemistry verification at boot — cutting power mid-sequence causes a persistent false battery fault that won't clear until a complete reboot and uninterrupted self-test pass.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGE Dash 2000 alarming low battery immediately after a confirmed full charge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Dash 2000's BMS uses a learned capacity threshold calibrated to the OEM cell's charge profile. A new Ni-MH cell hasn't yet established that profile, so the BMS interprets the first few cycles conservatively and fires a low-battery alarm even when the cell is fully charged. This isn't a faulty battery — it's the BMS applying a threshold the new cell hasn't satisfied yet. Run one complete charge-discharge-recharge cycle and the alarm clears as the BMS updates its learned threshold. After the first full cycle, the device should read battery status accurately.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDash 2000 won't power on after the battery sat unused in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge at roughly 1–3% per day. A cell stored for several months can drop below the Dash 2000's BMS recovery threshold — typically around 10V for a 12V pack — at which point the BMS blocks startup to prevent damage from an undervoltage draw. Connect the battery to the device on charge and leave it for a minimum of two hours before attempting to power on. If the charge indicator doesn't respond within 30 minutes, the cell voltage may be below the charger's recovery floor; try a compatible external Ni-MH charger capable of a trickle recovery charge at 0.1C until voltage climbs above 10.8V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381520203866,"sku":"BWCS-GME200MD-1","price":95.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381520236634,"sku":"BWCS-GME200MD-2","price":111.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381520269402,"sku":"BWCS-GME200MD-3","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GME200MD-1.webp?v=1778901369","url":"https:\/\/batteryweb.com\/products\/ge-monitor-dash-2000-replacement-battery-12v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}