Home HART is building a battery platform for EVERYONE. But will it work? Power Tool Week In Review S4E21 HART is building a battery platform for EVERYONE. But will it work? Power Tool Week In Review S4E21 Tweet on Twitter Share on Facebook Pinterest See the best selling D.I.Y tools here! Check out the top brands of D.I.Y tools here! Here are some great Deals & Savings in Tools & Home Improvement!