{"product_id":"fun-beat-vacusmart-700-replacement-battery-144v-3500mah-ni-mh","title":"Fun Beat VacuSmart 700 Replacement Battery 14.4V 3500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eFun Beat VacuSmart 700 — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 3500mAh Ni-MH replacement battery for the Fun Beat VacuSmart 700 cordless vacuum cleaner. It slots into the same battery bay as the original cell and uses the same connector configuration. Order this when the existing pack 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\u003eVacuSmart 700 platform fit:\u003c\/strong\u003e\n    The VacuSmart 700 runs a 14.4V Ni-MH battery rail. This replacement matches that voltage exactly, so the motor controller and BMS handshake behave the same as the original pack.\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 VacuSmart 700 platform. The BMS held cutoff correctly under sustained motor load, with no false overcurrent trips during normal operation.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging behaviour on Ni-MH cells:\u003c\/strong\u003e\n    Do not leave the VacuSmart 700 sitting on the charging dock indefinitely. Ni-MH chemistry is especially vulnerable to trickle charge damage from continuous dock contact — charge to full, then remove the vacuum 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\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eOn the VacuSmart 700, suction loss that happens well before the low-battery warning is almost always a voltage sag issue, not a capacity issue. Under heavy carpet load or a partially blocked filter, the motor draws more current than rated — and Ni-MH cells respond to that spike with a voltage drop. The battery indicator reads state of charge at rest, not under load, so it can still look healthy while the motor is being starved. Clear the filter first, then retest suction under load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-use and recovering after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When airflow is restricted — usually a clogged filter or blockage in the nozzle — the motor works harder and draws a sustained current spike that the BMS reads as a fault condition. The pack shuts output briefly, then resets once the current drops back below the trip threshold. Remove the filter, clean or replace it, and check the nozzle path for blockages. If the cut-out stops after clearing the restriction, the battery pack is functioning correctly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428041752666,"sku":"BWCS-KSB002VX-1","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428041785434,"sku":"BWCS-KSB002VX-2","price":101.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428041818202,"sku":"BWCS-KSB002VX-3","price":112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-KSB002VX-1.webp?v=1779933966","url":"https:\/\/batteryweb.com\/products\/fun-beat-vacusmart-700-replacement-battery-144v-3500mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}