Buying guides

The background you need before spending — written plainly, sourced where it matters, and tied to the tools so you can act on it. RSS feed.

• How robot lawn mowers navigate: wire, GPS, vision & fusion

  Boundary wire, RTK-GPS, AI vision or sensor fusion — how each robot-mower navigation system works, what it's good at, and which suits your garden.

• Petrol vs electric lawn mower running costs, explained

  What it really costs to run a petrol, cordless or corded electric mower per year — the energy, the maintenance, and the hidden differences — with a calculator.

• Battery ecosystems explained: don't buy batteries twice

  EGO, Stihl, Bosch, Makita and POWER FOR ALL — how cordless battery platforms work, which are cross-tool, and why the platform matters more than the brand.

• Robot vs cordless vs petrol: which mower type is right for you?

  A plain-English comparison of robot, cordless and petrol lawn mowers — by lawn size, effort, cost and maintenance — to settle which type fits your garden.

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