Robot vacuum batteries

Robot vacuum batteries

Restore your robot vacuum’s cleaning runtime with a compatible replacement battery. Identify the correct pack from the original reference and its electrical and physical data; similar-looking packs may use a different voltage, chemistry or connector.

How to choose the correct reference

Compatibility is not determined by the brand or device family alone. Before ordering, compare the following details with the battery or part already fitted:

• Original battery pack reference and full robot model.
• Battery chemistry: NiMH, Li-ion or the technology specified.
• Nominal voltage and capacity in mAh or Wh.
• Connector, polarity, wire count, dimensions and shape.

Buy after a clear technical check

A worn battery may shorten cleaning time, cause frequent returns to the dock or stop a full cycle from finishing. Before blaming the battery, check that the charging contacts and dock are clean and that the charger works correctly.

If you are unsure, use the exact reference printed on the original battery or component. Check the full device model and its specific variant as well. This prevents returns and avoids fitting a part that looks similar but is electrically incompatible.

Frequently asked questions

Can I replace NiMH with lithium?

No, unless a pack is specifically designed and approved for that robot and its charging system.

Does a higher mAh rating give longer runtime?

It may when fully compatible, although actual runtime also depends on robot condition, floor type and cleaning mode.

Check availability, price and delivery information on each product page. Make the final choice from the reference and specifications, not appearance alone.