{"product_id":"philip-morris-iqos-30-multi-replacement-battery-37v-830mah-li-polymer","title":"Philip Morris iQos 3.0 Multi Compatible Battery 3.7V 830mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003ePhilip Morris iQos 3.0 Multi — 3.7V Li-Polymer Replacement Battery (BAT.000123)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 830mAh lithium-polymer cell replaces the original internal battery in the Philip Morris iQos 3.0 Multi tobacco heating system. It powers the heating blade that brings tobacco sticks up to operating temperature without combustion. When the factory cell degrades after repeated charge cycles, heating performance drops — this is the direct OEM part number match to restore it.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eiQos 3.0 Multi platform fit:\u003c\/strong\u003e\n    The Multi draws from a single internal cell that feeds both the heating blade controller and the onboard BMS. The 3.7V nominal voltage matches the blade drive circuit's operating window — using a cell outside that range causes the controller to cut power before the tobacco stick reaches temperature.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through a full charge sequence and monitored BMS handshake on the iQos 3.0 Multi controller board. The protection circuit engaged correctly at low-voltage cutoff and accepted charge termination at 4.2V without error flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eHeat soak before charging:\u003c\/strong\u003e\n    Do not charge the iQos 3.0 Multi immediately after a back-to-back heating session. The heating blade and cell share a compact housing — cell temperature can sit above 40°C after consecutive uses. Charging into a warm lithium-polymer cell accelerates electrolyte breakdown at the anode. Allow 15 minutes for the device to cool before plugging in.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the iQos 3.0 Multi stops heating before the tobacco stick finishes\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe iQos 3.0 Multi controller monitors cell voltage in real time and cuts blade power if voltage sags below roughly 3.2V mid-heat cycle. An aged or deeply discharged cell cannot sustain the current draw the blade needs — voltage collapses under load even if the device showed adequate charge on the LED indicator at rest. This is a resting voltage versus loaded voltage problem, not a fault with the controller. Replacing a degraded cell restores the voltage headroom the blade circuit needs to complete a full heating cycle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eiQos 3.0 Multi LED flashes but heating never starts\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eWhen the LED sequence runs but the blade never heats, the cell voltage is usually below the BMS's minimum activation threshold — often under 3.0V on a deeply discharged lithium-polymer cell. At that level, the protection circuit blocks output to the blade as a safety measure and the device appears to respond but produces no heat. Connect the device to the charger and allow a full charge cycle before attempting to use it — do not pull it off the charger early. If the cell has sat discharged for an extended period, the first charge cycle may take longer as the BMS applies a low-current pre-charge phase to recover the cell above 3.0V before switching to normal charge current.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360272154714,"sku":"BWCS-PMS123SL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360272187482,"sku":"BWCS-PMS123SL-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360272220250,"sku":"BWCS-PMS123SL-3","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-PMS123SL-1.webp?v=1778611066","url":"https:\/\/batteryweb.com\/products\/philip-morris-iqos-30-multi-replacement-battery-37v-830mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}