This is a great battery and very easy to recharge in the charging station - I have 2 sets because I have a huge yard and one set does not complete my yard...but it charges quickly and is solidly built.
Bought this battery several weeks ago and couldn't be happier. Long lasting, gets the job done on my 1.4 acre yard. Never thought this battery would last as long as it does!
The battery that came with our original Greenworks weed eater could not hold a charge for very long. This one is more powerful and stays charged longer even though it’s the same voltage. We don’t understand why but it was worth the investment.
Batteries seem to hold a charge for about 20 minutes to 1/2 hour of work. Recharge time is about 1/2 hour to 40 minutes. With three batteries and 1 charger, I can manage to get about 2 to 2-1/2 hours worth of work done in a session. The next size up in batteries, or a couple of extra batteries and a second or third charger would pretty much give me all day capability, but for my purposes, 2-1/2 hours is plenty of run time.