{"product_id":"electrolux-ergorapido-replacement-battery-144v-1500mah-ni-mh","title":"Electrolux ErgoRapido 14.4V Replacement Battery 2199035029","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eElectrolux ErgoRapido Series — 14.4V Ni-MH Replacement Battery (2199035029)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V, 1500mAh Ni-MH battery pack for Electrolux ErgoRapido cordless stick vacuums. It fits the ZB3004, ZB3004 IW, and 900273703 among 16+ compatible ErgoRapido models. It replaces OEM part number 2199035029 directly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eErgoRapido ZB3004 and ZB3004 IW compatibility:\u003c\/strong\u003e\n    These models share the same 14.4V battery rail, connector format, and BMS communication protocol — that is why one pack covers the full ErgoRapido lineup without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through full charge and discharge cycles on ErgoRapido hardware. The BMS held voltage steady under motor load and triggered cutoff cleanly at the low-cell threshold — no false trips at start-up.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging discipline on ErgoRapido:\u003c\/strong\u003e\n    Do not leave the vacuum on the charging dock continuously. ErgoRapido models on permanent dock charge develop capacity fade faster than units charged only when depleted. 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\"\u003eCordless vacuum losing suction before the battery indicator reaches low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eOn ErgoRapido models, suction can drop noticeably while the indicator still shows charge remaining. This happens because a partially blocked filter forces the motor to draw more current than rated, which pulls cell voltage down under load even though resting voltage looks fine. The BMS reads the sag as a low-cell condition and reduces power before the indicator catches up. Clear the filter first — if suction recovers, the battery is not the cause.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-clean then restarts after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When suction airflow is restricted — blocked filter, full dustbin, or a clogged floor head — the motor draws a sustained current spike that exceeds the BMS threshold. The BMS shuts the circuit to protect the cells, then resets once current drops. Clear the restriction, check the filter, and restart the vacuum. If it trips again on a clean filter, measure resting cell voltage — a pack that won't hold above 12V at rest needs replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428010459226,"sku":"BWCS-ELT300VX-1","price":77.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428010491994,"sku":"BWCS-ELT300VX-2","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428010524762,"sku":"BWCS-ELT300VX-3","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ELT300VX-1.webp?v=1779933824","url":"https:\/\/batteryweb.com\/products\/electrolux-ergorapido-replacement-battery-144v-1500mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}