{"product_id":"braun-perfusor-fm-replacement-battery-72v-3000mah-ni-mh","title":"Braun Perfusor fm Replacement Battery 7.2V 3000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBraun Perfusor fm \/ MFC Series — 7.2V Ni-MH Replacement Battery (BRA130)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.2V, 3000mAh Ni-MH replacement battery for the Braun Perfusor fm and Perfusor MFC infusion pumps. It replaces OEM part numbers BRA130, 120013, BATT\/110013, and MB1008P. These pumps deliver intravenous fluids and medications in clinical settings, so a functional battery is a hard requirement for mobile or backup-power operation.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePerfusor fm and MFC compatibility:\u003c\/strong\u003e\n    Both pump variants run the same 7.2V battery rail and use an identical connector and BMS handshake. The fm and MFC share a single battery platform, so one part number covers both. No adapters or modifications needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through the Perfusor's charge IC and confirmed the BMS completed its initialisation handshake without triggering a fault code. Charge acceptance on the first cycle was within spec for the cell chemistry.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-installation self-test protocol:\u003c\/strong\u003e\n    After fitting this battery, allow the pump to complete its full power-on self-test without interrupting it. The Perfusor runs BMS verification at startup — cutting power mid-sequence causes a false battery fault that will persist until the next clean reboot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Perfusor fm alarms low battery immediately after a confirmed full charge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Perfusor's BMS stores a capacity baseline from previous cycles. A fresh Ni-MH cell doesn't match that baseline on the first cycle, so the pump interprets the new cell as underperforming and throws a low battery alarm. This isn't a fault with the battery — it's the BMS comparing against learned data that no longer applies. Run one full charge-discharge cycle before clinical use. After that cycle, the BMS recalibrates its threshold and the alarm clears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePump will not power on after battery sat in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge during storage. If this battery has been sitting unused, its resting voltage may have dropped below the Perfusor's BMS recovery threshold — typically around 5.4V for a 7.2V pack — and the pump won't boot. Place the battery on a compatible external Ni-MH charger to bring it above the recovery threshold before inserting it into the pump. Once voltage is restored above the cutoff floor, the pump will boot and the onboard charger will complete the cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381496774746,"sku":"BWCS-BRA130MD-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381496807514,"sku":"BWCS-BRA130MD-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381496840282,"sku":"BWCS-BRA130MD-3","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BRA130MD-1.webp?v=1778901248","url":"https:\/\/batteryweb.com\/products\/braun-perfusor-fm-replacement-battery-72v-3000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}