Made with high quality parts and guaranteed to meet or exceed the original equipment manufacturer's specifications at a reduced price;Tested for safety and designed for high performance;The ideal batt more→ery to power your i Robot devices; Compatible with i Robot Roomba 5150, 7570, e5, e5150, e5154, e5158, e6, e6198, i3, i4, i7, i7+, i7158, i7550, i7558, i8, i8+ and more