{"product_id":"ecovacs-deebot-x2-omni-replacement-battery-144v-6700mah-li-ion","title":"Ecovacs Deebot X2 OMNI Compatible Battery 14.4V 6700mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eEcovacs Deebot X2 OMNI — 14.4V Li-ion Replacement Battery (201-2228-1457)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 14.4V, 6700mAh lithium-ion battery replaces the original power cell in the Ecovacs Deebot X2 OMNI robotic vacuum cleaner. It fits the X2 OMNI, DX2OMNI, and X2 COMBO variants, along with seven additional Deebot X2-series models. Voltage and cell count match the original spec, so the robot's motor drive and navigation systems receive the correct power rail.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eX2 OMNI series compatibility:\u003c\/strong\u003e\n    All listed X2-series models run the same 14.4V four-cell architecture and share an identical connector and BMS handshake protocol. A single replacement cell covers the full range without wiring or firmware changes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through the Deebot X2 OMNI's BMS on the bench. The BMS accepted the cell without fault codes, voltage sag at motor start stayed within the 10% tolerance the protection circuit allows, and charge termination triggered correctly at 16.8V.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging discipline on the X2 OMNI:\u003c\/strong\u003e\n    The X2 OMNI's auto-return dock applies a trickle charge continuously when the robot sits idle. Remove the robot from the dock once the charge indicator shows full — continuous trickle accelerates capacity fade in Li-ion cells faster than normal discharge cycling does.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSuction dropping mid-clean before the battery indicator reaches low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Deebot X2 OMNI's motor controller scales power output in response to the battery's real-time voltage. When a degraded cell can no longer hold voltage under the sustained current draw of Max or Boost suction mode, the controller reads it as a low-voltage condition and steps down fan speed — even if the indicator still shows 40–60% charge. This is voltage sag, not state-of-charge inaccuracy. A fresh cell with lower internal resistance holds voltage under load and keeps suction consistent across the full cleaning run. If suction drops persist with a new battery, check the filter — a blocked filter forces the motor to draw above rated current, which trips the same sag response.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out then recovering during a cleaning cycle\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis stop-and-restart pattern is a BMS overcurrent trip, not a faulty motor. When suction is restricted — typically a clogged filter, tangled brush roll, or a blockage in the intake — the motor pulls sustained current above the BMS's overcurrent threshold. The protection circuit cuts the output, the robot pauses, and then the BMS re-enables after the surge clears. Replacing the battery alone will not fix this if the restriction is still present. Clean the filter and inspect the brush roll first, then retest — if the cutout stops, the BMS trip was load-driven, not a cell defect. If cutouts continue on an unobstructed robot with a new battery, measure pack voltage at rest; it should read above 15.5V after a full charge cycle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426469937242,"sku":"BWCS-EDX210VX-1","price":85.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426469970010,"sku":"BWCS-EDX210VX-2","price":100.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426470002778,"sku":"BWCS-EDX210VX-3","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-EDX210VX-1.webp?v=1779933373","url":"https:\/\/batteryweb.com\/products\/ecovacs-deebot-x2-omni-replacement-battery-144v-6700mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}