{"product_id":"aeg-cx8-2-80db-replacement-battery-333v-2000mah-li-ion","title":"AEG CX8-2-80DB Cordless Vacuum Compatible Battery 33.3V 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAEG CX8-2-80DB Series — 33.3V Li-ion Replacement Battery (140112530260)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 33.3V, 2000mAh (66.6Wh) lithium-ion battery replaces the original pack in the AEG CX8-2-80DB and related CX8 cordless stick vacuums. It fits models including the CX8-2-95BM, CX8-2-95GM, and CX8-2-95IM, among others. Match the OEM part number 140112530260 or 140112530245 against your existing pack before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCX8 series compatibility:\u003c\/strong\u003e\n    These models share the same 33.3V battery rail, physical housing, and BMS handshake protocol. The connector and latch geometry are identical across the CX8-2-80DB through CX8-2-95 variants, which is why one cell covers the full range.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on CX8 hardware. The BMS correctly communicated with the vacuum's charge management circuit, accepted a full charge without fault codes, and delivered consistent voltage through sustained motor load.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging on the CX8:\u003c\/strong\u003e\n    Do not leave the vacuum mounted on the charging dock continuously. CX8 vacuums left permanently docked trickle-charge the cell even after it reaches full capacity, accelerating capacity loss over weeks. Charge to full, then remove from the dock.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSuction dropping before the battery indicator reaches low on the CX8\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the motor draws more current than the rated load — usually because the filter is partially blocked. A restricted filter forces the motor to work harder, pulling higher current and causing voltage to sag at the cell terminals. The BMS reads that sag as a low-battery condition and throttles output before the indicator catches up. Clean or replace the filter first, then test again — a clear filter drops motor draw back to normal and the voltage sag disappears.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-use and recovering after a short pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When suction is sustained against a blockage or a clogged filter, current draw spikes past the BMS protection threshold and it cuts the circuit. The pack resets itself within seconds once the load drops — which is why the vacuum restarts after a brief pause. Clear any blockage, clean the filter, and confirm the motor runs continuously. If trips still occur with a clean filter, check cell voltage under load — it should hold above 30V during normal operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43427970220122,"sku":"BWCS-AEC828VX-1","price":80.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43427970252890,"sku":"BWCS-AEC828VX-2","price":94.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43427970285658,"sku":"BWCS-AEC828VX-3","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AEC828VX-1.webp?v=1779933519","url":"https:\/\/batteryweb.com\/products\/aeg-cx8-2-80db-replacement-battery-333v-2000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}