{"product_id":"aircraftvacuums-pilot-replacement-battery-144v-1800mah-ni-mh","title":"Aircraftvacuums Pilot 14.4V Ni-MH Replacement Battery 1800mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAircraftvacuums Pilot — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 1800mAh Ni-MH replacement battery for the Aircraftvacuums Pilot cordless handheld vacuum. It fits the Pilot directly, restoring power to the motor and suction system when the original cell has degraded. Voltage and capacity match the original specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePilot vacuum fitment:\u003c\/strong\u003e\n    The Pilot runs a 14.4V motor rail with a Ni-MH cell pack at this form factor — 99.74 x 43.03 x 29.13mm. The replacement cell matches the voltage, connector orientation, and pack geometry the vacuum's power circuit expects.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the cell through charge and discharge cycles on the Pilot platform. The BMS cycled cleanly, motor engagement at startup drew expected current, and the cell held voltage under sustained suction load without tripping.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit for Ni-MH cells:\u003c\/strong\u003e\n    Do not leave the Pilot sitting on the charging dock continuously between uses. Ni-MH cells on permanent trickle charge lose capacity 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\"\u003eThis is a voltage sag issue, not a capacity issue. When the filter is partially blocked, the motor pulls harder to maintain airflow, drawing more current than rated. That current spike causes the cell voltage to sag under load, triggering a perceived power drop even though the battery still shows charge. Clean or replace the filter first — if suction recovers, the cell is fine.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-use and then recovering after a pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is the BMS tripping on an overcurrent condition, not a dead battery. Sustained restricted airflow — from a clogged filter or a blockage in the nozzle — forces the motor to draw above its rated current threshold. The BMS cuts the circuit to protect the cell, and it resets once current demand drops. Clear the blockage, check the filter, and restart. If it cuts out again on a clean filter, the cell capacity has degraded enough that the pack can no longer supply the motor's start current, and replacement is needed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428058398810,"sku":"BWCS-DML608VX-1","price":54.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428058431578,"sku":"BWCS-DML608VX-2","price":63.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428058464346,"sku":"BWCS-DML608VX-3","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DML608VX-1.webp?v=1779934014","url":"https:\/\/batteryweb.com\/products\/aircraftvacuums-pilot-replacement-battery-144v-1800mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}