What main features should I expect to see on battery powered cordless hedgetrimmers?

 

•  Compact and lightweight design 

 

•  Powerful Lithium-Ion or NiCad battery from 18v up to around 36v or more

 

•  Strong, double-sided toothed blades, laser cut, diamond ground or similar

 

•  A comfortable handle

 

•  A sturdy hand guard