NY. Direct US via Amazon offers the Voltcube Car Power Inverter for $18.99. Coupon code "4V4FKVED" cuts the price to $12.99. With free shipping for Prime members, that's $2 under our mention from two weeks ago, $17 off list, and the lowest price we could find. It provides 150 watts continuous DC to AC conversion, two USB ports, and AC outlets for multi-purpose charging. Deal ends November 30.