{"product_id":"xcontrol-profi-duoro-replacement-battery-144v-2000mah-ni-mh","title":"XCONTROL Profi Duoro 14.4V Ni-MH Compatible Battery 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eXCONTROL Profi Duoro — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 2000mAh Ni-MH replacement battery for the XCONTROL Profi Duoro cordless handheld vacuum. It fits the Profi Duoro and Duoro Xclean Profi Duoro models. Swap it in when the original cell no longer holds enough charge to complete a cleaning session.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProfi Duoro and Duoro Xclean Profi Duoro compatibility:\u003c\/strong\u003e\n    Both models share the same 14.4V motor rail and battery housing. The connector and cell pack dimensions — 134.70 x 45.50 x 45.80mm — match across the range, so one cell covers both variants.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through repeated vacuum motor loads, including sustained suction pulls on restricted airflow. The BMS held stable across all draw cycles with no unexpected cutoff events at rated 2000mAh.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging on this vacuum:\u003c\/strong\u003e\n    Do not leave the Profi Duoro sitting on its charging dock after the cell reaches full. Ni-MH cells in cordless vacuums on continuous dock charge develop capacity fade significantly faster than cells charged only when depleted. 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\"\u003eCordless vacuum losing suction before the battery indicator reaches low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when a partially blocked filter forces the motor to draw more current than rated to maintain airflow. The voltage at the motor drops under that extra load, and suction weakens even though the battery still shows charge. The BMS sees the elevated draw but doesn't cut out — it just can't sustain the voltage the motor needs. Clean or replace the filter first, then retest; if suction recovers, the battery is not the fault.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-clean and then recovers after a short pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. It happens when sustained restricted suction — usually a blocked filter or blockage in the nozzle — pushes current draw past the BMS threshold. The BMS cuts the circuit to protect the cells, then resets after the pack cools slightly. Clear any blockage, check the filter, and confirm the resting pack voltage reads above 12.0V before resuming use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428063641690,"sku":"BWCS-ECR120VX-1","price":57.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428063674458,"sku":"BWCS-ECR120VX-2","price":66.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428063707226,"sku":"BWCS-ECR120VX-3","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ECR120VX-1.webp?v=1779934014","url":"https:\/\/batteryweb.com\/products\/xcontrol-profi-duoro-replacement-battery-144v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}