{"product_id":"irobot-roomba-i7-replacement-battery-144v-5200mah-li-ion","title":"iRobot Roomba i7 ABL-D1 Compatible Battery 14.4V 5200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eiRobot Roomba i7 \/ e5 Series — 14.4V Li-ion Replacement Battery (ABL-D1)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 14.4V 5200mAh lithium-ion battery replaces the ABL-D1 and related OEM cells in the iRobot Roomba i7, i7+, and e5 robotic vacuum range. It powers the drive motors, suction fan, and onboard navigation hardware. Fits the 7150 and over 45 additional Roomba variants that share the same battery bay and BMS protocol.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ei7, i7+, and e5 platform fit:\u003c\/strong\u003e\n    These models share a common 14.4V battery bay, connector pinout, and BMS handshake sequence. The replacement cell communicates charge state and temperature data to the robot's onboard controller the same way the factory cell does.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge and discharge cycles on an i7 unit. The BMS correctly reported state-of-charge to the app, thermal cutoff engaged at expected thresholds, and the robot completed mapping runs without mid-cycle shutdowns.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging behaviour on the i7 platform:\u003c\/strong\u003e\n    The i7 returns to its dock automatically and will trickle-charge indefinitely if left there. Remove the robot from the dock once a full charge is confirmed — continuous dock contact accelerates capacity fade on this cell chemistry faster than active use cycles do.\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\"\u003eThe Roomba i7's suction motor draws significantly more current when filters are partially blocked or brush rollers are tangled. Under that elevated load, cell voltage sags early — the robot interprets this as low battery and reduces motor speed before the indicator reaches the low-charge threshold. The battery itself is not the root cause in this situation. Clean the filter and clear the brush roller first, then retest to confirm whether the issue is load-related or a genuine capacity problem in the cell.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-clean and recovering after a short pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a dead battery. When sustained suction restriction forces the motor to draw above the battery's rated continuous current, the BMS opens the discharge circuit to protect the cell. The robot pauses, the BMS resets after a few seconds, and the unit resumes. This cycle will repeat until the restriction is removed. Check the filter, bin, and inlet path — once airflow is clear, the motor draw drops back within range and the trips stop.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428022878298,"sku":"BWCS-IRB720VX-1","price":96.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428022911066,"sku":"BWCS-IRB720VX-2","price":113.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428022943834,"sku":"BWCS-IRB720VX-3","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-IRB720VX-7.webp?v=1779933918","url":"https:\/\/batteryweb.com\/products\/irobot-roomba-i7-replacement-battery-144v-5200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}