{"product_id":"imilab-v1-replacement-battery-144v-6700mah-li-ion","title":"Imilab V1 Cordless Vacuum Replacement Battery 14.4V 6700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eImilab V1 — 14.4V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 6700mAh lithium-ion battery pack for the Imilab V1 cordless stick vacuum. It fits the V1's battery bay directly and restores cleaning performance when the original cell has lost capacity. No OEM part number is published for this model — match by voltage, capacity, and physical dimensions (132.20 × 40.00 × 37.50 mm) before fitting.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eV1 motor platform:\u003c\/strong\u003e\n    The V1 runs a brushless motor on a 14.4V rail. Any replacement cell must hold that voltage steady under the current spikes the motor pulls during carpet and upholstery passes — a cell with a weak BMS will trip or sag before the charge indicator shows low.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through repeated draw cycles simulating the V1's motor load, including sustained high-suction passes. The BMS held without tripping, and the cell delivered consistent output across the full discharge curve.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit on cordless vacuums:\u003c\/strong\u003e\n    Do not leave the V1 sitting on the charging dock permanently. Continuous trickle charging accelerates capacity fade in Li-ion cells faster than normal cycle wear. 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\"\u003eThis is a voltage sag issue, not a charge level issue. When the V1's filter is partially blocked, the motor pulls more current than rated to maintain airflow. The battery's BMS sees the excess draw and throttles output to protect the cell, which the user feels as a suction drop. Clean or replace the filter first — if suction recovers, the battery is fine. If sag persists with a clean filter, the cell itself may be unable to hold voltage above 12.5V under load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-clean then recovering after a short pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip. It happens when restricted airflow — usually a clogged filter or blocked nozzle — forces the motor to spike current beyond what the BMS allows. The BMS cuts output, the motor stops, and after a few seconds the BMS resets and power returns. Check the filter and nozzle for blockages before assuming the battery is at fault. If the motor cuts out even with clear airflow, the BMS trip threshold on the original cell may have shifted — this replacement cell is rated for the V1's current draw and should not trip under normal operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426465546330,"sku":"BWCS-SRV935VX-1","price":510.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426465579098,"sku":"BWCS-SRV935VX-2","price":610.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426465611866,"sku":"BWCS-SRV935VX-3","price":685.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SRV935VX-1.webp?v=1779933316","url":"https:\/\/batteryweb.com\/products\/imilab-v1-replacement-battery-144v-6700mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}