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Is there anything worse than getting stranded somewhere because your car won’t start? It’s late, it’s cold, you have to pee, and no one ever seems to have jumper cables. Do yourself a favor by being prepared the next time your car battery dies, and grab an Aukey Multi-Functional Car Jump Starter and Portable External Battery Charger with Clamps while it’s on sale for $20 off.

Here are some highlights from the device’s product page:

  • Jump start your car with a 12,000 mAh external battery charger
  • Safe lithium battery delivers up to 20 jump starts before the next charge
  • Fire up most gasoline engines with a 12V battery and an engine displacement below 5L
  • Two AIPower ports – 2.1A & 1A to quickly charge your smartphone, tablet, or GPS so you’re not lost
  • Lightweight and durable construction, compact size – hide it in the trunk until you really need it

Aukey’s portable jump starter has a 4.9-star rating, so you can rest assured that you won’t be stuck in the middle of nowhere the next time your car battery runs out of juice.

Aukey Multi-Functional Car Jump Starter and Portable External Battery Charger with Clamps, $49.99 with coupon code NOK7NDM9 (BGR Deals exclusive code good for 50 uses only)

Follow @BGRDeals on Twitter to keep up with the latest and greatest deals we find around the web. Prices subject to change without notice and any coupons mentioned above may be available in limited supply.