{"product_id":"beko-vrt-70925-v8-replacement-battery-252v-2000mah-li-ion","title":"25.2V Beko VRT 70925 V8 Replacement Battery 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eBeko VRT 70925 V8 — 25.2V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 25.2V, 2000mAh lithium-ion battery for the Beko VRT 70925 V8 cordless stick vacuum. It fits the 8817043200 unit. When the original cell degrades and suction drops off early in a cleaning run, this replacement restores full motor voltage to the brush head and suction motor.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVRT 70925 V8 and 8817043200 compatibility:\u003c\/strong\u003e\n    Both model references share the same battery bay format, connector pinout, and BMS communication protocol. A single 25.2V pack serves both without modification.\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 the VRT 70925 platform. The BMS handshake completed on the first connection and the pack accepted a full charge without fault codes or thermal events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging on the VRT 70925 V8:\u003c\/strong\u003e\n    Do not leave this vacuum on the charging dock permanently. Continuous dock charging causes capacity fade faster than normal cycling. Charge to full, then remove from the dock until the next use.\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 VRT 70925 V8 pulls higher current when the filter is partially blocked — the motor works harder to maintain airflow, and voltage sags under that load before the battery gauge registers a problem. A degraded original cell accelerates this. The battery indicator reads remaining capacity, not real-time voltage under load, so the display lags behind actual motor performance. Replacing the cell and cleaning the filter together resolves the early suction drop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-use and then recovering after a short pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a mechanical fault. When the suction path is restricted — blocked filter, tangled brush roll, or a hard obstruction — current draw spikes past the BMS threshold and the pack cuts power to protect the cells. The recovery after a pause is the BMS resetting once current demand drops. Clear the blockage and clean the filter first. If the cut-out continues on a clear path, check that the battery terminals are fully seated — a partial connection raises contact resistance and triggers the same trip at lower current draws.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428002070618,"sku":"BWCS-ERC180VX-1","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428002103386,"sku":"BWCS-ERC180VX-2","price":80.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428002136154,"sku":"BWCS-ERC180VX-3","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ERC180VX-1.webp?v=1779933799","url":"https:\/\/batteryweb.com\/products\/beko-vrt-70925-v8-replacement-battery-252v-2000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}