this review title is: superb battery life and the content is: videoid if you are not a reader like me the lawn mower will likely come with travel lock engaged simply tap the power button times to unlock after a full charge i have used the lawn mower a handful of times and still do not need to chargelawn mower seems to have a better value than the weed whacker so if you are debating on which bundle to buy the lawn mower is a great value on it is ownthe weed whacker does not have much power in my opinion i will likely return to my microtouch trimmer for ear nose trimming.there are other information for this review, one is this reviewer did purchase it and the other is 10 people think this review is helpful.