Nutrend via Newegg offers the Peak 15-amp Smart Charger with Inflator for $39.99. Coupon code "NEWEGGAUTO23" cuts it to $37.99. With free shipping, that's $12 under our mention from three weeks ago, $62 off list, and the lowest price we could find. Features include taper charging, automatic turn off when charge is complete, work light, and 100 PSI inflator.