14.4V 3200mAh I7 Battery Replacement, Compatible For IRobot Robot Vacuum Cleaner, For Roomba E And I Series + E5 7150 7550 I3 3150 + 3550 I4 4150 + 4624864

Compatible models:i7+, i7, i4+, i4, i3+, i3, e5, 7150, 7550, 4624864 and other e-series and i-series robot vacuum cleanersMaterial properties:High density lithium-ion battery cells, with a 30% increase in energy density and no memory effectFireproof and flame-retardant shell, resistant to high temperature deformation, avoiding the risk of liquid leakageFunctional advantages:Large capacity 3200mAh, extended battery life to 120 minutes, covering the cleaning needs of large apartmentsIntelligent BMS system monitors voltage/current in real-time, extending battery life to 3 years (approximately 500 cycles)Attention: Check if the accessories match your model. If you have any questions, you can communicate with us for verification.Thank you for browsing our products. We mainly sell various replacement parts. If you have any questions, please feel to us at any time.

• 14.4V 3200mAh lithium-ion battery provides extended cleaning time for i7/e5/i3/i4 series, up to 50% longer than standard 1800mAh batteries
• Compatible With Roomba e series (e5, 7150, 7550) and i series (i7+, i3, i3+, i4, i4+), model 4624864. Perfect replacement for original ABL-D1 battery
• Built-in protection circuit prevents overcharge, over-discharge, and short circuits. Grade A lithium-ion cells ensure stable performance
• Direct plug-and-play replacement. No tools required—simply remove the old battery and insert the one following the user manual
• Maintains optimal power output for consistent suction, supporting auto-docking and resume-cleaning functions of modern robot vacuums