{"product_id":"orca-050-replacement-battery-111v-5200mah-li-ion","title":"ORCA 050 Cordless Vacuum Replacement Battery 11.1V 5200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eORCA 050 — 11.1V Li-ion Replacement Battery (CF050AKU)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.1V, 5200mAh Li-ion replacement battery for the ORCA 050 cordless vacuum cleaner. It replaces OEM part number CF050AKU and restores power to the motor drive system when the original cell has degraded. Capacity is rated at 57.72Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eORCA 050 platform fit:\u003c\/strong\u003e\n    The 050 series runs a single 11.1V three-cell Li-ion pack with a matched BMS that controls discharge to the brushless motor. This replacement matches that voltage rail and connector pinout, so the BMS handshake completes on startup without fault codes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through full discharge and recharge on the 050 motor drive circuit. The BMS held cutoff voltage at the correct threshold and did not trip under sustained suction load across flat and carpet surfaces.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit on the ORCA 050:\u003c\/strong\u003e\n    Do not leave the 050 sitting on the charging dock between uses. Continuous trickle charge on a full Li-ion pack accelerates capacity fade on this platform. 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\"\u003eOn the ORCA 050, suction loss often occurs before the battery light signals low charge. The root cause is voltage sag under motor load — a degraded or partially discharged cell drops below the motor's operating voltage before the indicator circuit registers it. A blocked or clogged filter makes this worse by forcing the motor to draw more current, which deepens the sag. Clean the filter first, then check the resting pack voltage — a healthy 11.1V three-cell pack should read 12.4V or above at rest.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-use then recovers after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a battery failure. When airflow is restricted — blocked filter, full dustbin, or a clog in the nozzle — the motor works harder and draws current above the BMS cutoff threshold. The BMS shuts the output, the motor stops, and after a few seconds the BMS resets and power returns. Clear the restriction completely, then restart the vacuum. If the trip repeats on an unobstructed machine, the original cell has degraded and can no longer sustain rated current draw.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426472558682,"sku":"BWCS-OCF050VX-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426472591450,"sku":"BWCS-OCF050VX-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426472624218,"sku":"BWCS-OCF050VX-3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-OCF050VX-1.webp?v=1779933373","url":"https:\/\/batteryweb.com\/products\/orca-050-replacement-battery-111v-5200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}