The new innovative lithium ion battery technology means that cordless garden machines are now a real alternative to petrol power they have all the power of petrol but are clean quiet and quick to use they are also lighter and easier to store and maintain than their petrol counterpartthis mcculloch power li nk li 40ht hedge trimmer has a long 610mm dual action cutting blade that can tackle twigs and branches up to 19mm in diameter complete with a rotating rear handle enables you to quickly