{"product_id":"silvercrest-ssr1-replacement-battery-148v-2200mah-li-ion","title":"Silvercrest SSR1 14.8V Replacement Battery 2200mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eSilvercrest SSR1 \/ SSRA1 — 14.8V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.8V, 2200mAh (32.56Wh) Li-ion battery for the Silvercrest SSR1 and SSRA1 cordless stick vacuums. It slots into the same battery bay as the original and powers the motor at the same voltage rail. Swap it when the original cell no longer holds a useful charge.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSSR1 and SSRA1 compatibility:\u003c\/strong\u003e\n    Both models run the same 14.8V motor platform and use the same battery bay geometry and connector pinout. One cell covers both units without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through charge and discharge cycles on the SSR1 platform. The BMS held cutoff correctly at low-cell voltage and accepted charge from the standard Silvercrest dock without fault.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging practice for the SSR1:\u003c\/strong\u003e\n    Do not leave the vacuum sitting on the dock indefinitely between uses. Continuous trickle charge on this cell chemistry accelerates capacity fade. Charge to full, then remove it from the dock until the next use.\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 SSR1 motor draws significantly more current when airflow is restricted — a partially blocked filter or clogged cyclone forces the motor to work harder at the same RPM. That extra draw causes the cell voltage to sag under load, even when the battery still reads mid-charge. The BMS reads sagging cell voltage, not filter restriction, so it throttles power to protect the cell. Clean the filter first — if suction recovers, the battery is fine. If the cell voltage still sags below 12.8V under normal load after a full charge, the cell itself needs replacing.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-clean and then restarts after a pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. It happens when sustained restricted airflow — a dense carpet pile, a blocked nozzle, or a loaded filter — drives the motor current past the BMS threshold. The BMS cuts output to protect the cell, then resets once current demand drops. The pause before restart is the BMS recovery window. Clear the blockage or empty the dust bin, then press power again. If the trip keeps occurring on a clear filter and open nozzle, check that the replacement cell's BMS is not set to a lower overcurrent threshold than the original.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428061315162,"sku":"BWCS-ECR130VX-1","price":47.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428061347930,"sku":"BWCS-ECR130VX-2","price":55.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428061380698,"sku":"BWCS-ECR130VX-3","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ECR130VX-1.webp?v=1779934014","url":"https:\/\/batteryweb.com\/products\/silvercrest-ssr1-replacement-battery-148v-2200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}