5 Things to Know About the j7+ Robot Vacuum’s Battery Life

It cleans a 650 sq ft apartment in one pass The j7+ finishes a 650 sq ft apartment on a single charge with 20% battery to spare.

That’s the size range it was built for The vacuum is designed to handle apartments around 650 sq ft without needing to recharge mid-clean.

Larger homes will require multiple charges If your home is bigger than 650 sq ft, expect the j7+ to stop and recharge before finishing.

Battery life is not advertised for larger spaces Do not assume it will clean a whole house in one pass; it’s optimized for smaller floor plans.

Check your square footage before buying Measure your home’s area to confirm the j7+ can complete the job without interruption.