{"product_id":"vileda-quick-clean-replacement-battery-37v-2600mah-li-ion","title":"Vileda Quick \u0026 Clean Replacement Battery 3.7V 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eVileda Quick \u0026amp; Clean — 3.7V Li-ion Replacement Battery (8654396211)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 2600mAh lithium-ion battery for the Vileda Quick \u0026amp; Clean cordless vacuum cleaner (VI409842). It replaces OEM part 8654396211 and fits directly into the vacuum's battery compartment. Capacity is rated at 9.62Wh — identical to the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuick \u0026amp; Clean and VI409842 compatibility:\u003c\/strong\u003e\n    Both model references share the same motor voltage rail, battery compartment dimensions, and BMS handshake protocol. The 3.7V cell is the correct voltage for the motor controller — fitting a higher-voltage cell trips the protection circuit and prevents startup.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through the Quick \u0026amp; Clean's charge cycle and confirmed the BMS accepted the handshake without fault flags. The motor controller reached full operating speed and the charge indicator behaved as expected on the dock.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging practice for the Quick \u0026amp; Clean:\u003c\/strong\u003e\n    This vacuum's dock applies a trickle charge continuously when connected. Remove the vacuum from the dock once charging is complete. Leaving it docked permanently accelerates capacity fade on the 3.7V Li-ion cell faster than normal discharge cycles would.\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\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Quick \u0026amp; Clean's motor controller reduces power output when cell voltage sags under load — this happens before the indicator registers low. A clogged filter forces the motor to draw more current than rated, which accelerates the voltage drop. The BMS interprets this as a low-cell condition and throttles output. Clean or replace the filter first, then check whether suction holds steady under normal carpet load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out briefly then restarts during use\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When suction is restricted — blocked nozzle, saturated filter, or heavy carpet fibres — the motor draws a sustained current spike above the cell's rated limit. The BMS opens the discharge circuit to protect the cell, then resets after a few seconds. Clear the blockage, check the filter, and confirm the nozzle is unobstructed before restarting.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428016259162,"sku":"BWCS-VDC842VX-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428016291930,"sku":"BWCS-VDC842VX-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428016324698,"sku":"BWCS-VDC842VX-3","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-VDC842VX-1.webp?v=1779933851","url":"https:\/\/batteryweb.com\/products\/vileda-quick-clean-replacement-battery-37v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}