{"product_id":"toposun-tps-xr-210-replacement-battery-144v-2000mah-ni-mh","title":"Toposun TPS-XR-210 Replacement Battery 14.4V 2000mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eToposun TPS-XR-210 \/ XR510 — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V 2000mAh Ni-MH replacement battery for the Toposun TPS-XR-210, XR210, and XR510 cordless stick vacuums. It slots into the original battery housing and restores suction power to vacuums that have lost capacity or stopped holding charge. Capacity figures come from the product data: 2000mAh, 28.8Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eXR210 and XR510 compatibility:\u003c\/strong\u003e\n    Both models run the same 14.4V battery platform with an identical connector and cell format. The motor controller on each unit draws from the same voltage rail, so one cell pack covers the full range without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the full charge-discharge sequence and confirmed the BMS held voltage within spec through sustained motor load. No premature cutoff was triggered under normal suction draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit for Ni-MH cells:\u003c\/strong\u003e\n    Do not leave the vacuum sitting on the charging dock after the battery reaches full. Ni-MH cells degrade faster under continuous trickle charge than any other use pattern. 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\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells under partial degradation show a voltage sag before the pack is actually depleted. The motor on the XR210 and XR510 is sensitive to this — it draws more current when airflow is restricted by a dirty filter, which accelerates voltage drop. The battery indicator reads state-of-charge, not voltage under load, so it can still show mid-range while suction has already fallen off. Clean the filter first; if suction recovers, the battery was not the problem.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out and then recovering on its own\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When the filter is partially blocked, the motor works harder to maintain airflow and pulls current above the BMS threshold. The BMS cuts the circuit to protect the cells, then resets after a few seconds. The fix is to clear the filter restriction before replacing the battery. If cutouts continue with a clean filter and a new pack, check for a blockage in the nozzle or hose — restricted airflow is almost always the root cause.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428067278938,"sku":"BWCS-KSB001VX-1","price":74.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428067311706,"sku":"BWCS-KSB001VX-2","price":87.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428067344474,"sku":"BWCS-KSB001VX-3","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-KSB001VX_1.webp?v=1779934037","url":"https:\/\/batteryweb.com\/products\/toposun-tps-xr-210-replacement-battery-144v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}