- Size (LWH): 4.21 inches, 0.33 inches, 2.64 inches
- Weight: 3.84 ounces
- Battery Type: Lithium Polymer
Energio SLIM Portable Charger. 3850mAh External Battery Pack with Built-in Micro-USB cable for Samsung and other Android phones. Free Lightning Adapter included to charge iPhone 5 and 6. (Silver)
|Price:||$19.95 & FREE Shipping on orders over $49. Details|
This item at this price, sold by Amazon.com, is currently reserved exclusively for Prime members.Try Prime for free
Prime free trial and invitee customers: We will automatically apply an Amazon.com Gift Card to your Gift Card Balance in the amount equal to the Prime exclusive discount after you become a paid Prime member. If you cancel your paid Prime membership or return the qualifying smartphone within the first 3 months of your paid Prime membership, we may void your Gift Card or charge you in the amount of the Gift Card. Terms and Conditions apply.
Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you'll especially enjoy: FBA items qualify for FREE Shipping and .
If you're a seller, Fulfillment by Amazon can help you increase your sales. We invite you to learn more about Fulfillment by Amazon .
- Sleek and sturdy light-weight aluminium shell with silver finish. Smaller than your cellphone and so slim that it can fit in the same pocket with your phone. (4.21 x 2.64 x 0.33 inches, 3.8 ounces)
- High grade lithium polymer battery gives a full charge on medium sized phones such the iPhone 6, Samsung Galaxy S6, LG Nexus 6. Over 500 cycles of charging.
- Clutter-free charging with built-in micro-USB charging cable that is hidden away when not in use. No more messing with tangled cables.
- Fast and safe charging with built-in software that regulates temperature, voltage and current. Maximum output of 5V/1.5A that gives a faster charge than other portable chargers of similar sizes.
- Apple lightning adapter included to charge the latest Apple devices such as the iPhone 5 and 6 models. One Year Full Warranty that replaces all defective products with a new working battery charger.
Frequently Bought Together
Customers Who Bought This Item Also Bought
Top Customer Reviews
Energio originally sent me a USED model that was scratched and missing the iPhone adapter.
Although email is rarely efficient, I wrote to them and immediately received caring service. They followed up and within a few days they sent me a new replacement, even letting me keep the old one! (Which I gifted to a friend.)
Now that's good service! Not sure what happened originally, but I've had no issues with the replacement.
The only design flaw is for iPhone users, the Micro-USB to Lightning adapter must be carried loosely. It doesn't attach anywhere when not in use and there isn't a spot for storage. I wish Energio would incorporate a small place to attach the inch-long piece. I'm going to use Velcro to accomplish this myself.
Also, the cord from the body to the adapter is very fragile, but shouldn't be a problem if one is careful.
That said, the device holds more than one full charge and recharges at adequate speed; I've yet to test maximum capabilities but I'm impressed thus far.
At any time you can check how much power the device contains by pressing the side button, which illuminates corresponding blue LEDs.
The Energio Slim Portable Charger (creative name!) is perfect for travel, extended outings, or even if you're just too lazy to use a wall outlet. I am greatly enthralled with its quality and performance, as you will be too.
Edit: Energio contacted me and was very apologetic of the possibly faulty device. They did everything in their power to resolve the issue. They sent me a new device but I havn't received it yet. Regardless costumer service is very important and they delivered. Kudos Energio.
(+) Performance: It took 4.5 hours to charge the Energio completely with the Kindle microUSB. (See below for explanation). Per the seller, that is the average even with their original microUSB
(+) How fast does it charge your device? Took an iPhone5 from 0% battery to 100% battery in about 115 minutes. That’s on par with a wall charger.
(+) How many charges of your phone per Energio charge? I’m averaging about 1.5 charges of an iPhone5 before needing to recharge the Energio.
(+) Easy to see when it’s fully charged: Small blue light on the side of the device flash as it’s charging. When all the blue lights are solid, you know it’s at 100%.
(+) Built-in cable and lightning adapter PRO: If you aren’t charging an Apple device you don’t need the lightning adapter – and the charging cable tucks (plugs) completely into the Energio.
(-) Built-in cable and lightning adapter CON: If you ARE charging an Apple device, you need the lightning adapter and you don’t want to keep removing the adapter (too easy to lose). This means you can’t tuck the charging cable into the Energio. The little flap of plastic that connects the microUSB/lightning adapter to the actual Energio seems like it could easily get bent or torn off. So I’m 50/50 on this one.
(-) The microUSB cable that came in the box (to charge the Energio) does not fit into the microUSB port on the device I received. Three emails with the seller did not resolve the issue. They first recommend I use a microUSB cable from another device (like a Kindle) to charge it.Read more ›
Most Recent Customer Reviews
Purchased this product for free or at discount in exchange for my honest review. Unfortunately, this product broke after our first charge. Read morePublished 8 days ago by Ebony
I absolutely hate when I review something and the next day, the item changes my mind about it. So, this product, I tried for months, and guess what? ABSOLUTELY NO ISSUES. Read morePublished 1 month ago by AMcGee
I liked how small and compact this product was. I gave it a 4/5 because I wish that the cable that charges the devices was a little longer. It does heat up from time to time. Read morePublished 1 month ago by Nathalie E
This charger is awesome. It charges my phone completely really quick. And has some juice left over. It can charge my phone around 1 and a half times. And slim designPublished 2 months ago by Yokai Alchemist
This thing sucks. Doesn't work. Thankfully I hit for dirt cheap so I don't mind chunking itPublished 2 months ago by mai nguyen
GREAT product allowed a charge where ever i was at. Not as fast or multiple charges like other brands but did as needed, i received this product at a discounted rate for my honest... Read morePublished 2 months ago by kenneth and stephanie mayfield
When I first opened the package and charged it for the very first time I felt like something was wrong already. The charger did not fit snugly in the port. Read morePublished 3 months ago by Amazon Customer