{"product_id":"sencor-svc-220-replacement-battery-48v-3000mah-ni-mh","title":"Sencor SVC-220 Replacement Battery 4.8V 3000mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSencor SVC-220 Series — 4.8V Ni-MH Replacement Battery (126270)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 4.8V, 3000mAh Ni-MH replacement battery for the Sencor SVC-220 cordless handheld vacuum cleaner. It fits the SVC-220, SVC-220SL, and SVC-220BL models and uses OEM part number 126270. Swap it in when the original cell can no longer hold enough charge to complete a cleaning session.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSVC-220, SVC-220SL, and SVC-220BL fit:\u003c\/strong\u003e\n    All three variants run the same 4.8V motor rail, same connector, and the same cell format — the battery pack is interchangeable across this model range without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through load draws consistent with the SVC-220 motor at full suction. The BMS held the discharge curve cleanly and did not trip under sustained draw on hard floor cleaning cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit for this vacuum:\u003c\/strong\u003e\n    Do not leave the SVC-220 sitting on the charging dock permanently. Continuous trickle charge accelerates capacity fade in Ni-MH cells faster than in lithium chemistries. 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\"\u003eThe SVC-220 motor draws significantly more current when the filter is partially blocked — the airflow restriction forces the motor to work harder against the same load. That elevated draw pulls cell voltage down faster than normal, so suction weakens well before the indicator suggests the battery is spent. The battery itself is not always the cause. Clean or replace the filter first, then retest suction under the same conditions.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-use then recovering after a pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis pattern — motor stops, vacuum sits for 30 seconds, motor runs again — is a BMS overcurrent trip, not a dead battery. A sustained restriction in the airflow path forces current draw above the BMS threshold and the circuit opens to protect the cell. Clearing the nozzle, filter, or dustbin restores normal draw levels. If the cut-out persists on an unblocked vacuum with a fresh battery, measure cell voltage at rest — it should read at or above 5.4V on a fully charged 4.8V Ni-MH pack.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426481209434,"sku":"BWCS-SVC220VX-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426481242202,"sku":"BWCS-SVC220VX-2","price":51.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426481274970,"sku":"BWCS-SVC220VX-3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SVC220VX-1.webp?v=1779933390","url":"https:\/\/batteryweb.com\/products\/sencor-svc-220-replacement-battery-48v-3000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}