- Size (LWH): 4.21 inches, 0.33 inches, 2.64 inches
- Weight: 3.84 ounces
- Battery Type: Lithium Polymer
Energio 3850mAh Slim External Battery Pack with Built-in Micro-USB Cable and Lightning Adapter for Smartphones - Silver
|Price:||$19.95 & FREE Shipping on orders over $49. Details|
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- 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.
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|Sold By||Energio||AnkerDirect||OLALA Gadgets||AnkerDirect|
|Item Dimensions||0.33 x 4.21 x 2.64 in||0.9 x 3.5 x 0.9 in||2.5 x 5 x 0.55 in||3.39 x 4.96 x 1.69 in|
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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. They didn’t address the fact that the cable that came with the product was defective. A second email instructed me how to charge my iPhone using the Energio (definitely not the topic at hand). A third went unanswered. That was not an impressive way to start my experience with the product or the seller. I would much prefer to have an original microUSB cable that works, so I don’t have to scrounge for one from another device.
* I received the Energio portable charger for review and evaluation.