Is the battery and charger included?

Yes. This is a kit, so the 20-volt 5.0 Ah battery and charger come with the trimmer. You do not need to buy them separately to start.

How long does the 5.0 Ah battery last?

Expect enough runtime for light trimming around a small yard on one charge. Heavy, thick grass drains the pack much faster, so larger lots may need a second battery.

Can it cut thick weeds and brush?

It handles grass and light weeds. A 20-volt string trimmer lacks the torque for dense brush, wet overgrowth or long-neglected fence lines.

Does the battery fit other Wen tools?

Yes. The 20-volt battery is part of Wen's cordless platform and works with other Wen 20-volt tools. It will not fit other brands' trimmers.

Is it hard to assemble and start?

Assembly is straightforward and it starts with a trigger, no pull cord. There is no fuel mixing or engine maintenance.

How does it compare with a gas trimmer?

It is lighter, quieter and starts instantly, but a gas trimmer cuts heavier growth and runs longer. For routine lawn edges, the cordless Wen is the easier tool.