Anker's powerful LC90 Bolder flashlight is rechargeable and down to $20

Why waste any of your phone's precious battery life by using it as a flashlight? In an actual emergency, that's the last thing you'd want to do. The Anker Bolder LC90 Super Bright rechargeable tactical flashlight is on sale for $20.49 on Amazon. Anker's flashlight usually sells for around $28, and this is the lowest price we have seen since early summer. You'll get free shipping by spending at least $25, though you could also use Amazon Prime to skip the shipping fees. If you're not a member yet, you can click here for a free 30-day trial.

This is the best price we've seen for the flashlight since back in May. The LED flashlight can reach nearly 1,000 feet and can switch between a wide and narrow beam. It has five modes and charges via USB.

The 900 lumens Cree LED flashlight can reach nearly 1,000 feet and can switch between a wide and narrow beam. It also has five settings, including low, medium, high, strobe, and SOS. The light comes with a 3350mAh battery that is rechargeable and lasts up to six hours at a time. That means no more buying random battery sizes or fishing around in your junk drawer to find replacements. Simply plug it in via the included USB cable and you'll be good to go. If you wanted to get serious about prepping for the zombie apocalypse, this flashlight paired and a good external power bank would make great choices for your bug-out bag. The body is water-resistant so you can use it even when it's raining outside and shock-resistant so you can drop it... you know, a couple of times. All Anker products come with an 18-month warranty.

If you're picking up this flashlight for camping purposes, you might also want to check out this discounted Klymit travel pillow. Both limited-time discounts will make your outdoor adventures better.

Louryn Strampe

Louryn saves money on everything she buys (which is a lot.) In between waiting for Amazon deliveries, she pines for the next Elder Scrolls installment and checks Reddit for gaming rumors. She also loves Hearthstone, makeup, and beer. Find her on Twitter: @lourynstrampe