{"product_id":"aeg-cx7230-replacement-battery-144v-2500mah-li-ion","title":"AEG CX7230 Replacement Battery 14.4V 2500mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAEG CX7230 Series — 14.4V Li-ion Replacement Battery (6.01.52.06-0)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 2500mAh Li-ion replacement battery for the AEG CX7230 and CX72HO2 cordless vacuum cleaners. It fits the handheld motor assembly directly, restoring full suction power when the original cell has lost capacity. Voltage and connector match the OEM spec for the CX7230 platform.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCX7230 platform compatibility:\u003c\/strong\u003e\n    The CX7230, CX72HO2, and AG 3103 series share the same 14.4V battery rail and connector pinout. The BMS on these vacuums uses the same handshake protocol, so one cell 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 ran this cell through the CX7230 motor under load — including simulated carpet resistance — and logged BMS behaviour across full discharge cycles. The protection circuit handled sustained draw without nuisance trips.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging on the CX7230:\u003c\/strong\u003e\n    Do not leave this vacuum on the charging dock permanently. Continuous trickle charge from the dock causes capacity fade significantly faster than charging only when depleted. Charge to full, then remove it 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\"\u003eThis happens when the motor draws more current than the battery can sustain at its current state of charge — voltage sags under load before the cell is actually depleted. A partially blocked filter makes this worse because the motor works harder against restricted airflow, pulling more amps from the pack. The BMS reads the voltage drop as a near-empty cell and throttles output. Clean the filter first, then check whether the symptom persists on a fresh charge cycle.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-clean 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 airflow is restricted — blocked filter, clogged nozzle, or sustained carpet contact — the motor draws a spike of current the BMS interprets as a fault condition and shuts the cell down temporarily. After a few seconds the BMS resets and power returns. Clear the filter and check the nozzle path for blockages, then confirm the symptom does not repeat at 14.4V under normal operating load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43427989389402,"sku":"BWCS-ACX740VX-1","price":56.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43427989422170,"sku":"BWCS-ACX740VX-2","price":66.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43427989454938,"sku":"BWCS-ACX740VX-3","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ACX740VX-1.webp?v=1779933798","url":"https:\/\/batteryweb.com\/products\/aeg-cx7230-replacement-battery-144v-2500mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}