{"product_id":"dreame-t30-replacement-battery-296v-2900mah-li-ion","title":"Dreame T30 Replacement Battery 29.6V 2900mAh Li-ion","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eDreame T30 \/ T30 Neo \/ VTT1 — 29.6V Li-ion Replacement Battery (P2033-8S1P-PAA)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 29.6V Li-ion battery replaces part number P2033-8S1P-PAA in the Dreame T30, T30 Neo, and VTT1 cordless stick vacuums. Rated at 2900mAh (85.84Wh), it slots into the battery housing on the handle assembly and powers the motor through the same BMS communication the charger expects. Use this when the original cell no longer holds a full charge or fails to charge at all.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eT30, T30 Neo, and VTT1 compatibility:\u003c\/strong\u003e\n    All three models share the P2033-8S1P-PAA battery format — same 29.6V nominal rail, same connector orientation, and the same BMS handshake the Dreame charger uses to authorise a charge cycle. Swapping across these models works 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 a T30 unit. The BMS negotiated correctly with the charger, cell balancing activated across all eight cells, and overcurrent protection tripped as expected under a simulated motor blockage — then reset cleanly once the load cleared.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit on cordless vacuums:\u003c\/strong\u003e\n    Do not leave the T30 sitting on the charging dock permanently. Continuous trickle charging compresses cell capacity noticeably faster than charging only when depleted. Charge to full, then remove from the dock and store the vacuum off the charger.\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 deliver at its present state of charge, triggering a voltage sag that the motor controller reads as low power. A partially blocked filter forces the motor to work harder, amplifying the sag. The vacuum responds by reducing motor speed to stay inside the BMS current limit. Clean or replace the filter first — if suction still drops prematurely, check that battery voltage under load stays above 25V with a multimeter at the terminals.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-use then recovers after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a faulty battery. When suction is restricted — blocked nozzle, saturated filter, or hair wrapped around the brush roll — motor current spikes above the BMS threshold and the protection circuit opens. The battery resets automatically once the load clears and temperature drops. Clear the blockage and check the filter before the next run; if the cutout persists on a clean machine with a new battery, the motor brushroll bearing may be dragging and should be inspected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426435498074,"sku":"BWCS-DRT300VX-1","price":98.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426435530842,"sku":"BWCS-DRT300VX-2","price":116.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426435563610,"sku":"BWCS-DRT300VX-3","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-DRT300VX-1.webp?v=1779933287","url":"https:\/\/batteryweb.com\/products\/dreame-t30-replacement-battery-296v-2900mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}