Tell us which battery you own, not which tool you want.
Search by voltage, by battery model or by tool name. If you already own a battery, start from it.
The voltage and the amp-hours are written on the battery, on the side that slides into the tool.
The platform everything we sell runs on
The battery is the expensive part. That is why we also sell the tools bare: if you already own one on this platform, you move it from tool to tool.
The voltage on the box is the maximum, off load. The one on the battery plate is the nominal one, a little lower — we work with the one written here.
- Compact2 Ah
- Medium4 Ah
- Large6 Ah
Will your battery work on these tools?
The same platform does not mean every battery drives every tool: a brushcutter pulls far more than a hedge trimmer. Write below how many amp-hours yours has.
- Hedge trimmerWorks with the small one too; the weight in your hand matters more. 2 Ahminimum required
- Leaf blowerPulls hard, but in short bursts. 2 Ahminimum required
- Lawn mowerWith 2 Ah you mow a small garden, once. 4 Ahminimum required
- BrushcutterFor thick grass and weeds, go straight to 6 Ah. 4 Ahminimum required
- ChainsawThe biggest draw in the range. 5 Ahminimum required
The minimums come from the maker’s data sheets, checked by us on the bench.
“Too small” does not mean the tool will not start: it means it cuts out on protection under heavy load and the battery runs hot.
Tools and batteries
Ceramic mug
Ceramic vase
Merino scarf
Oak side chair
Work apron
Woven basket
Wool throw
How long a battery lasts on this tool
The draw is the one we measured under normal work — not idling and not flat out.
| Battery |
|---|
| 36 Wh18 V × 2 Ah |
| 72 Wh18 V × 4 Ah |
| 108 Wh18 V × 6 Ah |
Wet grass, thick hedges and blunt blades pull the figures above down. They are a reference point, not a promise.
How long it stays plugged in
The figures are for the charger written below, not for any charger that fits the slot.
- 2 AhCompact
- 4 AhMedium
- 6 AhLarge
- Do not leave it flat over winterA battery left empty for five months loses capacity and never gets it back. Leave it at half and check it once a month.
- Do not charge it straight after workGive it fifteen minutes to cool down. Charging a hot battery shortens the life of the cells.
In frost and above 35 °C the charger waits until the battery is back in range. Then the figures go up.
You pick the tool around the battery, not the other way round
The battery is half the price and it also decides how long you work without a break. That is why every figure on this site starts from it.
One single platform in the shop
We keep one platform, not four. The battery you buy today also fits next year’s tool, and the charger stays the same.
We write the division in plain sight
The battery energy divided by the tool draw. The figure is not an “up to”, it is the result of a division you can check.
The same tool, two prices
Every tool is also sold bare. If you already own a battery, you do not pay twice for the expensive part.
One single platform
The same battery on every tool.
Runtime worked out
Watt-hours divided by the draw.
The minimum required, written down
On every tool, on every row.
No stale petrol in the tank
Starts at the first press.
Questions before you order
What people ask us most often, on the phone.
Will my battery from another brand fit here?
What do “18 V” and “4 Ah” mean?
Does a bigger battery make the tool more powerful?
Is petrol better?
How do I store it over winter?
How many years does a battery last?
Cannot find your question? Write to us, we answer the same working day.
Season opening and new tools
One email at the start of the season and when new tools join the platform.



