Everyone's Favorite Convenient Portable Power Station Is 35% Off Right Now

Perfect for camping, power outages and emergencies, the Jackery is currently over $120 off at Amazon.
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The Jackery Explorer 300 portable power station can charge up to six devices at one time.

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The Jackery Explorer 300 is one device that many avid campers, survivalists and emergency preppers all swear by for running vital appliances and juicing up all their essential devices when regular power sources are not available. 

Currently on sale at Amazon for an impressive 35% off, this gas-free portable power station, which has even been on the must-have lists of our own HuffPost editors, uses a 293Wh lithium ion battery pack to offer a safe and steady supply of energy to everything from laptops to fans.   

HuffPost Shopping writer Griffin Wynne called their own Jackery “my greatest asset” and uses it to power up their griddle on camping trips or keep the fan going during rolling summer blackouts.

Featuring two AC outlets, a USB-C and two USB-A ports, this Jackery model can charge up to six devices at once and takes only two hours to recharge 80% of its battery power, which can be done using a regular AC adapter, your car outlet or even with solar panels (sold separately). 

Thanks to its perfectly compact and handled design, this device can be easily stored in your car, packed along with camping gear or kept safe in the event of a power outage. 

Even if you’re not an outdoors person or emergency preparedness enthusiast, you might find it useful to invest in this potentially lifesaving tool while it’s discounted. But, if you need more convincing, see why others are happy they made the Jackery purchase. 

Promising Amazon reviews:

″...The Jackery Portable Power Station Explorer 300 has been an excellent addition to our camping gear. It’s a versatile, powerful, and convenient solution for powering up all our essential gadgets. Whether it’s keeping our phones charged or adding the comfort of a fan in our tent, this device has been up to the task. If you’re an outdoor enthusiast looking for a reliable power solution that will never let you down, I highly recommend giving the Jackery Explorer 300 a try. It has transformed our camping experience and could very well do the same for you!” — Chad Gilbert (This review has been edited for length. Read the full review.) 

“Jackery Portable Power Station Explorer 300W is perfect for small electronics and small appliances. We used this for 3 days following a hurricane power grid failure. The Explorer 300 charged all our devices, powered lamps, and it was able to run a fairly large fan to keep us comfortable at night without AC. You’d need at least an Explorer 1000 or 2000 to power even a small AC unit. NOTE: this little 300 model will NOT run a medium size hot plate, coffee maker, or even tea kettle, but it’s a perfect size for camping if you do not intend to cook. The 300 impressed me so much I decided to buy their largest model (Jackery Explorer 3000) for our basic home energy needs, including running a fridge, coffee maker, lamps and medium size AC (15 amp) for our bedroom at night. I will review the Jackery 3000 soon, but the small Explorer 300 was money well spent for small energy needs.” — Dominic D’Agostino

“When I first unpacked the E300 I was worried something this lightweight wouldn’t perform. I was pleasantly surprised. My primary use of the E300 is to inflate paddle boards onsite. The pump runs like it’s plugged into a running car, and it only takes 4-5% of the charge to inflate one SUP. I can’t wait to see how this thing performs on a camping trip.” — Wamje

Before You Go

Emergency Items To Have In Case Of A Flood
A 16-in-1 water quality testing kit(01 of16)
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When it floods, "there is also a major risk of water contamination or wastewater leakage from overrun industry or wastewater facilities, which can render water unfit for drinking or human use," Bernhardt said.

For this reason, she suggests keeping water quality testing kits on hand, which can be useful at any time. This particular kit has 100 testing strips that can adequately and quickly detect impurities, foreign substances and toxins, such as lead in your drinking water.
(credit:Amazon)
A passive gravity water filtration system(02 of16)
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Riccardo Zennaro, coordinator for the UN's Global Wastewater Initiative, told HuffPost that in the event of flood, you might not know whether your water has been contaminated by sewage or chemicals. Most likely, however, it's been contaminated by both.

“When choosing water filters for flood emergencies, the simplest approach – a passive gravity feed system – is truly the best. Through this, filtration is enough to remove chemicals and most microbes," Zennaro said.

This gravity fed water system, like all gravity systems, requires no electricity or running water to work. It has a capacity over 2 gallons and uses the process of reverse osmosis, in addition to two carbon filters, to effectively filter out a number of impurities.

Zennaro added that if you know a flood might strike, it can be good to preemptively fill clean drinking containers with purified water in case you are unable to access your tap.
(credit:Amazon)
50 water purification tablets that can eliminate bacteria(03 of16)
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Zennaro also suggested having iodine water purification tablets on hand, which you can also add to your pre-filtered water as an extra layer of precaution and protection. These water treatment tablets are effective against certain bacteria that could be polluting your water source during a flood. (credit:Amazon)
A case of water bottles for when tap water isn't drinkable(04 of16)
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If you suspect that your tap water is compromised, it's important to have a source of clean water on hand for drinking or even bathing. The EPA recommends keeping at least a three-day supply per person, and pets, too. This 24-pack of Nestle 12-step purified water can be a convenient and safe place to start. (credit:Amazon)
A long-lasting water-filtering straw with almost 83,000 five-star-ratings(05 of16)
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This portable filtering straw has stood up to rigorous lab testing protocols for water filters and is a must-have for frequent hikers and campers, too. The micro-filtration membrane removes 99.99% of all waterborne bacteria, parasites and micro-plastics and will provide 4,000 liters of fresh drinking water in its lifespan. (credit:Amazon)
A pack of three airtight and waterproof document pouches(06 of16)
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In addition to having password-protected digital copies of all your important documents, Edwards said that it's important to keep the hard copies safe in waterproof containers.

This three-pack of airtight dry pouches in varying sizes come with attached lanyards, are resistant to water and tearing and can even float when left with enough air trapped inside.These can be useful for keeping not just essential documents dry, but also storing medications and electronics, too.
(credit:Amazon)
A battery-operated NOAA emergency weather radio(07 of16)
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Edwards encourages people to stay tuned in to their community’s warning system with the help of a National Oceanic and Atmospheric Administration radio, which can provide shelter-in-place alerts and updates. This battery-operated certified emergency radio receives seven NOAA channels in three different languages. (credit:Amazon)
A pair of waterproof safety whistles(08 of16)
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These loud-blowing survival whistles are completely resistant to moisture damage, can be effective in nearly all conditions and come attached to a reflective and adjustable lanyard for higher visibility. (credit:Amazon)
A pair of water-resistant LED headlamps(09 of16)
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With a runtime of 10 hours or more on low, you don't have to worry about stumbling around a dark house to go to the bathroom or otherwise finding your way around in the middle of a power outage. Each of these AAA battery-operated LED headlamps has seven different light modes, including a red nightlight and a strobe setting that can be useful for capturing attention during an emergency. (credit:Amazon)
Commercial plastic sheeting and all-weather duct tape for shelter(10 of16)
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If directed to shelter in place, Ready.gov's emergency supply list recommends having plastic sheeting and duct tape in order to seal windows, doors and air vents to help protect you and your family from contamination.

This all-weather industrial duct tape and 10 by 25-foot commercial plastic sheeting can do the job.
(credit:Amazon)
A seal-tight bucket and bleach for sanitation basics(11 of16)
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When sewer pipes are damaged or your local sanitation systems are down, adequate sanitation and proper disposal of human waste can become a concern. A durable seal-tight bucket like this five-gallon option, as well as a dependable disinfectant of some kind to keep it clean, can be useful in ensuring that you or your loved ones don't get sick. (credit:Amazon)
A non-sparking wrench for turning off utilities(12 of16)
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Ready.gov explains that it's important to turn off household utilities following a natural disaster, and particularly your main water valve as cracked lines may pollute the water supply to your house.

They recommended using a non-sparking tool that is resistant to potentially igniting fires, which could be a risk when turning off your gas line. This adjustable and industrial-quality wrench is made with aluminum bronze and won't corrode in the elements.
(credit:Amazon)
A first aid kit for potential minor injuries(13 of16)
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Disinfect wounds, bandage cuts and soothe burns with this 312-piece first aid kit. Clear plastic interior compartments keep everything organized and the soft sided zip case makes storage and transportation a breeze. (credit:Amazon)
An 84-count combo pack of assorted batteries for all your battery-powered devices(14 of16)
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During any natural disaster that has power outage-potential, it's more than likely you will be pretty reliant on battery-powered items such as flashlights and radios. This deluxe variety pack of batteries has an impressive shelf life and will ensure that you have the correct battery sizes for all your needs. (credit:Amazon)
A large quantity of non-perishable food(15 of16)
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This non-perishable food variety pack by ReadyWise contains 124 servings of ready-to-eat meals for breakfast, lunch and dinner and even includes beverages. Just add hot or cold water to enjoy items like savory beef stroganoff or apple cinnamon oatmeal. (credit:Amazon)
A universally compatible backup power bank to charge your devices(16 of16)
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Seeing your cellphone at 1% battery life can give you an uneasy feeling, especially if you are in the middle of a disaster situation. This portable colossal-capacity phone bank can charge most phones up to six times on a single charge so you can stay up to date, notify loved ones of your status or make phone calls in an emergency. (credit:Amazon)

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