{"product_id":"fresenius-p-200-replacement-battery-12v-2000mah-ni-mh","title":"Fresenius P-200 Replacement Battery 12V 2000mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eFresenius P-200 \/ VP1000 Series — 12V Ni-MH Replacement Battery (120024)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 12V, 2000mAh Ni-MH replacement battery for the Fresenius P-200 infusion pump and compatible models including the VP1000, Vial, and MCM platforms. It matches OEM part numbers 120024 and BATT\/110024. These devices are used in clinical settings to deliver intravenous fluids and medications, so battery integrity matters at every swap.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eP-200, VP1000, Vial, and MCM fit confirmed:\u003c\/strong\u003e\n    These models share the same 12V battery bay, connector pinout, and BMS handshake protocol. A single cell format covers all four platforms without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran a full charge-discharge cycle on this cell and confirmed the BMS completed its verification pass without triggering a fault. Charge acceptance and cutoff voltage matched OEM thresholds throughout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation self-test protocol:\u003c\/strong\u003e\n    After fitting this battery, let the pump complete its full power-on self-test without interruption. The BMS runs a chemistry verification at startup — cutting power mid-sequence stores a false battery fault that will persist until the next complete 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 P-200 alarms low battery immediately after a confirmed full charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe P-200's charge IC applies a conservative acceptance threshold on cells it hasn't profiled yet. A fresh Ni-MH cell has slightly different internal resistance than a cycled OEM cell, and the BMS interprets this as insufficient charge state on first boot. This is not a fault with the battery — it is a learned-chemistry issue. Run one complete charge-discharge cycle before clinical deployment and the alarm will clear on subsequent charges.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePump will not power on after the replacement battery sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge during storage. If the cell voltage drops below the pump's BMS recovery threshold — typically around 10.5V for a 12V pack — the device will not attempt a boot sequence at all. Connect the pump to mains power first and allow a full trickle charge before pressing power. Once the cell rises above the recovery floor, normal startup resumes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381497364570,"sku":"BWCS-FVA100MD-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381497397338,"sku":"BWCS-FVA100MD-2","price":58.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381497430106,"sku":"BWCS-FVA100MD-3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-FVA100MD-1.webp?v=1778901266","url":"https:\/\/batteryweb.com\/products\/fresenius-p-200-replacement-battery-12v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}