{"product_id":"fun-beat-vacusmart-700-replacement-battery-144v-3000mah-ni-mh","title":"Fun Beat VacuSmart 700 Ni-MH Compatible Battery 14.4V 3000mAh","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, 3000mAh Ni-MH replacement battery for the Fun Beat VacuSmart 700 cordless vacuum cleaner. It fits directly into the VacuSmart 700 and restores suction power when the original cell has degraded or stopped holding charge. Capacity is rated at 43.2Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVacuSmart 700 compatibility:\u003c\/strong\u003e\n    The VacuSmart 700 runs a 14.4V motor rail with a Ni-MH cell pack. This replacement matches that voltage and cell chemistry, so the onboard charge circuit sees the same internal resistance profile it expects from the factory pack.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell under sustained motor load on a restricted-filter test rig. The BMS held stable through repeated high-draw bursts and recovered cleanly after each load spike without tripping into overcurrent lockout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging discipline:\u003c\/strong\u003e\n    Do not leave the VacuSmart 700 sitting on the charging dock after the cell reaches full charge. Ni-MH cells 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\"\u003eSuction dropping before the battery indicator reaches low\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells show voltage sag under load before the pack is genuinely depleted. On the VacuSmart 700, a partially blocked filter forces the motor to draw above its rated current, which accelerates that voltage sag. The vacuum's control board reads the sagging voltage as low battery and reduces motor speed — even though the cell still has capacity left. Clean the filter first, then check whether suction holds under normal carpet load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-clean and then recovering after a pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When suction is restricted — blocked filter, clogged brush roll, or a sudden carpet-pile surge — current draw spikes beyond the BMS threshold and the pack shuts output to protect the cells. Removing the blockage and waiting roughly 30 seconds allows the BMS to reset and restore output. If it trips repeatedly on a clear filter, measure pack voltage at the terminals: a resting voltage below 12.5V on a supposedly charged 14.4V Ni-MH pack means the cell has degraded and needs replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428050600026,"sku":"BWCS-MRK416VX-1","price":84.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428050632794,"sku":"BWCS-MRK416VX-2","price":98.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428050665562,"sku":"BWCS-MRK416VX-3","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-MRK416VX-1.webp?v=1779933966","url":"https:\/\/batteryweb.com\/products\/fun-beat-vacusmart-700-replacement-battery-144v-3000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}