The Eufy RoboVac L35 Hybrid+ runs 180 minutes on a massive 5,200mAh battery

The Eufy RoboVac L35 Hybrid+ packs a 5,200mAh battery good for up to 180 minutes in standard mode — three hours of runtime. That’s unusually generous and means it’ll handle a large home without needing to dock for a mid-clean recharge.