{"product_id":"hoover-bh71000-replacement-battery-148v-2600mah-li-ion","title":"Hoover BH71000 14.8V Replacement Battery 2600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHoover BH71000 \/ Quest 1000 — 14.8V Li-ion Replacement Battery (440009835)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 14.8V 2600mAh Li-ion battery replaces the original pack in the Hoover BH71000, Kyros, Quest 1000, and RBT001 cordless stick vacuums. It slots directly into the same battery housing and communicates with the onboard BMS using the same handshake as the OEM cell. Capacity is 2600mAh (38.48Wh) — matching the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBH71000 \/ Quest 1000 platform fit:\u003c\/strong\u003e\n    These models share the same 14.8V battery rail, connector pinout, and BMS communication protocol. One pack covers all variants listed — the voltage and cell configuration are identical across this range.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack on a BH71000 unit under sustained motor load. The BMS held voltage through repeated high-draw cycles and tripped correctly on an induced overcurrent event — then reset cleanly without requiring a charger cycle.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit on stick vacuums:\u003c\/strong\u003e\n    Do not leave this vacuum sitting on the charging dock permanently between uses. Continuous dock charging applies a trickle current that accelerates capacity fade in Li-ion cells. Charge to full, remove from the dock, and reconnect only when the battery is depleted.\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 BH71000 motor draws significantly more current when airflow is restricted — a partially blocked filter forces the motor to work harder, pulling well above its rated draw. The BMS reads this as a voltage sag event and reduces power to the motor before the fuel gauge triggers. The vacuum feels like it's losing charge when the actual cause is airflow restriction amplifying current draw. Clean or replace the filter and retest — suction should stabilise at the same charge level.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-use then restarts after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a faulty battery. When suction is sustained against a blockage or a heavily loaded carpet, current spikes past the BMS threshold and the protection circuit opens. The pack recovers once the overcurrent condition clears — usually within a few seconds of releasing the motor load. Check the brush roll and suction path for blockages first, then verify the filter is clear. If trips continue with no blockage present, check cell voltage at rest — it should read above 15.5V on a full charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428033232986,"sku":"BWCS-HBH710VX-1","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428033265754,"sku":"BWCS-HBH710VX-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428033298522,"sku":"BWCS-HBH710VX-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-HBH710VX-1.webp?v=1779933965","url":"https:\/\/batteryweb.com\/products\/hoover-bh71000-replacement-battery-148v-2600mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}