Prime members only. Amazon has the Okrinec 4000A / 10000mAh Battery Jump Starter w/ 160PSI Tire Inflator on sale for $60 (Prime price) - 50% off with coupon code YQRXTLW3 or NE7C8J9B or 3W95OW4J at checkout = $30 with free shipping. Includes LED light. Works in temps from -4°F to 140°F.