MOVA S7 accu

If your Roborock S7, S7 MaxV, or S7 Pro Ultra has been losing charge faster than usual or struggling to complete a full cleaning cycle, this MOVA S7 Battery is the direct replacement you need to restore original runtime and suction performance. It's a genuine-grade lithium-ion pack built to the same specifications as the original, so you can swap it in at home with just a screwdriver and get your robot back to work.

Key specifications

• Battery technology: Lithium-ion (Li-ion), 18650 cells in 4S2P configuration
• Nominal voltage: 14.4 V
• Capacity: 5200 mAh / 74.88 Wh
• Cycle life: Over 500 charge/discharge cycles
• Protection: Overcharge, over-discharge, overcurrent, short-circuit, and over-temperature protection
• Compatibility: Roborock S7, S7 MaxV, S7 Pro Ultra
• Connector: Specific multi-pin connector for Roborock S7 series
• Operating temperature: 0 °C to 45 °C (32 °F to 113 °F)
• Storage temperature: -20 °C to 60 °C (-4 °F to 140 °F)
• Certifications: CE, FCC, RoHS
• Housing material: ABS plastic, black

Why choose it

This battery is engineered for safety and longevity. The built-in protection circuit prevents damage from common electrical faults, while the high-quality 18650 cells deliver consistent power for reliable cleaning performance. It's a cost-effective way to extend the life of your robot vacuum without buying a new machine.

Ideal use cases

• Replacing a worn-out battery in a Roborock S7, S7 MaxV, or S7 Pro Ultra
• Keeping a spare battery on hand for large homes or frequent cleaning schedules
• Restoring full runtime after the original battery has degraded

Good to know

Installation is user-replaceable: simply open the battery compartment on the robot, unplug the old battery, and connect the new one. No soldering or special tools required. For best results, fully charge the battery before first use and store it in a cool, dry place when not in use.