Amazon offers the Nekteck Multifunction Car Jump Starter and Portable Power Bank for a low $49.99 after Coupon Code: "DU8TUNFS" plus FREE shipping. Limited time offer.

You save $20 off the price! That's the lowest price we could find. This has a 4.3 out of 5 star rating with over 260 reviews.

• Jump start a your car or charge your smartphones, tablets, speakers, and laptops
• 600amps of power jump starts your 5L gas or 3.0L diesel vehicle engine up to 15 times
• 16800mAh high battery capacity for cellphone tablet and laptop
• Include Micro-USB Cable for any USB supported devices
• Built-in Super bright LED flashlight in case you are stranded at night
• Safety protection for overcharge, overvoltage, overcurrent, and short-circuit