Roomba 500-800 Series Replacement Battery 14.4V 5000mAh Li-ion Battery Compatible with iRobot Roomba 880, 890, 675, 650 & More

Extensive Compatibility: Designed as a replacement battery for iRobot Roomba 500-800 Series robot vacuums. Compatible with Roomba 894, 880, 871, 870, 866, 864, 861, 790, 785, 770, 765, 761, 760, 700 Series, 600 Series, 500 Series and more. Not compatible with Roomba i Series or 900 Series models.

Upgrade to Lithium Power: Replace your old NiMH battery with a high-capacity Li-ion battery for longer runtime and more stable performance. Enjoy extended cleaning time with fewer charging interruptions.

Longer Runtime Performance: Provides up to 2 hours of cleaning time on a single charge (depending on usage conditions), helping your Roomba complete more cleaning tasks efficiently.

Enhanced Battery Longevity: Built with premium Li-ion cells, delivering up to 800 charge cycles and designed for reliable daily use with an expected lifespan of 1-2 years.

Advanced Safety Protection: Equipped with an intelligent Battery Management System (BMS) to protect against overcharging, over-discharging, over-voltage, short circuits, and overheating.

Reliable Quality & Support: Each Melasta replacement battery is backed by a 12-month product support period with professional customer assistance for installation, compatibility, and product-related questions.