{"product_id":"goddess-cl490-replacement-battery-144v-3000mah-ni-mh","title":"Goddess CL490 Cordless Vacuum Replacement Battery 14.4V 3000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGoddess CL490 — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 3000mAh Ni-MH replacement battery for the Goddess CL490 cordless handheld vacuum. It fits directly into the CL490 battery compartment and restores power to the motor. Capacity is 3000mAh (43.2Wh), matching the original cell specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCL490 fit:\u003c\/strong\u003e\n    The CL490 runs a 14.4V motor rail with a Ni-MH cell pack. This replacement matches that voltage and the physical pack dimensions (179 × 51 × 52mm), so the connector seats correctly and the motor control circuit sees the expected supply.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell pack through discharge under a simulated motor load. The BMS held voltage above the cutoff threshold through full draw cycles, and the pack accepted a full charge without thermal events.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging on the CL490:\u003c\/strong\u003e\n    Do not leave the CL490 sitting on the charging dock permanently. Ni-MH cells degrade faster under continuous trickle charge than from regular charge-and-remove cycles. Charge to full, then pull the vacuum 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\"\u003eOn the CL490, suction loss often happens while the battery indicator still reads mid-range. The cause is motor voltage sag — a restriction in the filter or dustbin forces the motor to draw more current than rated, which pulls cell voltage down under load faster than the indicator reflects. The indicator reads resting voltage, not loaded voltage, so the gap between the two widens as filter restriction increases. Clear the filter and check the dustbin seal before concluding the battery is the fault.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out and then recovers after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When the CL490 motor sustains a restricted airflow condition — blocked filter, jammed brush roll, or a hard-surface-to-carpet transition under load — current draw spikes beyond the BMS threshold and the pack shuts output momentarily. The BMS resets after a short cooldown and the motor restarts. Fix the restriction first: clean or replace the filter, then retest at 14.4V open-circuit to confirm the pack is intact.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428054138970,"sku":"BWCS-IRB410VX-1","price":91.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428054171738,"sku":"BWCS-IRB410VX-2","price":106.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428054204506,"sku":"BWCS-IRB410VX-3","price":118.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-IRB410VX-1.webp?v=1779933966","url":"https:\/\/batteryweb.com\/products\/goddess-cl490-replacement-battery-144v-3000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}