{"product_id":"mangar-airflo-24-low-pressure-air-compressor-replacement-battery-24v-2200mah-ni-mh","title":"Mangar Airflo 24 Replacement Battery 24V 2200mAh CD0312","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMangar Airflo 24 Low Pressure Air Compressor — 24V Ni-MH Replacement Battery (CD0312 \/ CD0314)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 24V, 2200mAh Ni-MH replacement battery for the Mangar Airflo 24 low pressure air compressor. It fits devices using OEM part numbers CD0312 and CD0314. The Airflo 24 is a medical-grade portable compressor used in pressure relief therapy and patient mobility assistance.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAirflo 24 compatibility:\u003c\/strong\u003e\n    Both CD0312 and CD0314 variants use the same 24V Ni-MH cell configuration, voltage rail, and connector format. This battery fits both without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this battery through charge and discharge cycles on the Airflo 24 platform. The BMS completed its verification handshake and the compressor motor drew current within expected parameters across the full cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePower-on self-test after installation:\u003c\/strong\u003e\n    Allow the device to complete its full startup self-test sequence without interruption after fitting this battery. The Airflo 24 runs BMS verification at power-on, and cutting the sequence short triggers a persistent false battery fault that does not clear 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 Airflo 24 alarms low battery immediately after a confirmed full charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Airflo 24's charge IC applies a conservative acceptance threshold calibrated to a conditioned OEM cell. A new Ni-MH cell has not yet established its full electrochemical baseline, so the BMS may flag it as under-threshold even when the charger reports complete. This is not a faulty battery. Run one full charge-to-discharge cycle and the BMS will recalibrate its internal reference to match the new cell's actual capacity profile.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eAirflo 24 failing to power on after the battery has been in storage\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge during storage, and if voltage drops below the BMS recovery threshold, the device will not power on at all — the protection circuit blocks current draw entirely. Connect the battery to the charger for a full charge cycle before attempting to power on the unit. Most BMS circuits on this class of device require the cell to reach at least 22V before the protection gate opens. Do not attempt repeated power-on presses before charging — this does not assist recovery and can deepen the discharge state.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43381415673946,"sku":"BWCS-MGA312MD-1","price":90.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43381415706714,"sku":"BWCS-MGA312MD-2","price":106.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43381415739482,"sku":"BWCS-MGA312MD-3","price":118.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MGA312MD-1.webp?v=1778900625","url":"https:\/\/batteryweb.com\/products\/mangar-airflo-24-low-pressure-air-compressor-replacement-battery-24v-2200mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}