CPO Outlets via Amazon is offering the FACTORY RECONDITIONED Black & Decker LSTE525R 20V MAX 1.5 Ah Cordless Lithium-Ion EASYFEED 2-Speed 12 in. String Trimmer/Edger Kit w/ 2 batteries and 1 charger for $49.99 with free shipping.
This is not a bad deal considering you get 2 batteries vice the 1 you would normally get. Charger is also included (as with any tool that includes a battery)
I do not have this particular trimmer, however I have used other 20v models. They are lightweight, and not particularly powerful, however I am able to trim my driveway, curb, and around the parameter of my house on one battery. Don't expect to cover acres of high brush with this thing. However, it should suffice anyone with an average sized plot. Don't let the factory reconditioned part deter you either, they may be lightweight, but they've been workhorses in my family.
It's also available on CPOs website [cpooutlets.com]
, however you don't get free shipping until you make a purchase over $199.