Portable Power Banks

Cherro’s Backup Battery Duo Are Two of the Best on the Market

If you’re in the market for a backup battery for your phone, you’ll probably already know that there are easily thousands of them on the market, but you’ll be hard pressed to find some that actually will charge both your phone and your tablet more than 30%. I’ve been able to test quite a few of these battery cases, but the two battery cases I have in hand honestly hold their own in the market.


iHome Power Omni 3000 All-in-One Portable Battery + Charger Review

I get paranoid about my phone’s battery dying, and yes — friends will tell you that I can be a bit irrational about it — but the thought of being caught without my phone or with a nearly dead one gives me chills. I appreciate the all-in-one convenience of the iHome Power Omni 3000 All-in-One Portable Battery + Charger.


EasyAcc 3200mAh Extended Battery Case for iPhone 6 Provides Double Duty

The batteries in new devices seem to be stabilizing in daily life span, but continued use still takes a toll on the stored energy. Accessory companies like EasyAcc offers solutions to this power dilemma with items like the 3200mAh Extended Battery Case. This unit provides double duty as an everday protective case while more than doubling your device’s usage time.


Intocircuit’s 15000mAh Dual External Battery’s LED Screen Sells Itself

For only $39.99 at Amazon, the Intocircuit 2nd Gen 15000mAH Smart LED External Battery offers you not only an extension to your draining smartphone or tablet, but the full speed charging, dual USB output offers up the ability to charge an iPhone 5s seven times, a Samsung Galaxy s5 more than four times, or an iPhone 6 Plus twice. When you need that extra 20-30% to keep you going, this is one that for sure will keep you going.   When I first opened the box for the Intocircuit, it reminded me of more of a remote than a battery…


Mophie Juice Pack for iPhone 6 Plus Review

Keeping your phone going for a whole day of heavy use can sometimes be a chore, and while USB power packs are common, battery backpacks like the Mophie Juice Pack for iPhone 6 Plus can be a more convenient option. Rather than tethering your phone to a battery with a USB cable, the Mophie Juice Pack acts as a case for the iPhone 6 Plus, while simultaneously packing a 2600mAh battery. Mophie claims it will increase battery life by over 60%. The Mophie Juice Pack is offered in three colours to match your iPhone 6 Plus: black, white, and gold….



Native Union’s JUMP Is a Cable/Battery Combo I Don’t Leave at Home

One thing I end up dealing with often when out at happy-hour is my phone mysteriously dying. I don’t use my phone frequently when out, but over the course of the night, I keep bluetooth and Wi-Fi on, which obviously drains the battery. So when I was asked to review Native Union’s Jump Cable for the iPhone, I was stoked.



Incipio offGRID 6000mAh Portable External Battery

Simplicity is the name of the game when it comes to the Incipio offGRID 6000mAh Portable External Battery. It is a small, light but powerful backup battery that is designed to keep your devices charged on the go. Better still, thanks to its simple, dual-USB ports, the device will charge two devices on the go with simplicity.


Monster Mobile PowerCard Turbo Portable External Battery

Monster Mobile describes their PowerCard Turbo external battery as “The Universal Smartphone Charger.” And while I’m not sure I would call it “THE” universal smartphones charger, it certainly holds its own thanks to its small size and built-in 3350mAh battery.


Anker’s Astro 6400mAh External Battery Is a Slam Dunk

Anker’s new 2nd Generation Astro External Battery may be one of the smartest external batteries that I’ve ever used. It’s PowerIQ USB port recognizes the power requirements of your specific device and sends just the right amount of power at just the right speed for that device. The 6400mAh capacity Astro External Battery retails for $59.99.


Anker 2nd Generation Astro E4 13,000mAh External Battery Review

Anker has consistently shown that smartphone and tablet accessories don’t have to be expensive in order to deliver quality. Case in point, the Anker 2nd Generation Astro E4 13,000mAh External Battery. It has an MSRP of $89.99 but, when purchased through our Amazon Affiliate Store it is under $30! That’s an amazing deal!


TP-LINK 10400mAh Power Bank External Battery Review

If you have a mobile phone, then power management is something that just goes with the territory. Even the new iPhones and Sony Xperias with their larger batteries will still have their moments of inexplicable drains; it’s better to be safe than sorry, so just plan ahead and carry an extended battery pack like the TP-LINK 10400mAh Power Bank.


Ventev Powercell 3015 External Battery Review and Giveaway

The Ventev Powercell 3015 External Battery is not the most powerful external battery we’ve reviewed, but its small size, light weight, and low-price make it a good option if you are looking for something inexpensive that will keep you from running out of juice three-quarters of the way through the day. Here’s our review and a chance to win one. As we have seen with other products from Ventev, the packaging is nothing to get excited about. That’s really not an issue, since this is all about having the practicality of a small, light, inexpensive external battery. Fancy packaging would…


Incipio offGRID Backup Battery LED

I’m hesitant to describe the Incipio offGRID Portable Backup Battery 4000mAh as “cute” but it’s actually kind of cute… for an external backup battery. The bright colors, soft-touch material and cable-holder come together in a rather attractive way. Add in the accessible price of $49.99 and you have an impressive way to stay charged on the go.


Anker Astro Mini 3200 External Battery Review: Power in a Tube!

I’ve written about many external battery packs that hold 9,000mAh or more, but I haven’t covered much in the sub-5000mAh area, and that’s a shame. If I’m going out for the evening, I’ll inevitably need a boost, but I won’t want to carry a bulky battery pack; that’s where the lipstick-sized Anker Astro Mini comes in. It’s evening bag friendly.


Juno Power Konnect Two 9000 External Battery Has Power to Spare

Lesson 1: External batteries are a must-have item when traveling. Even if it just for a day. Lesson 2: Pay attention to lesson 1. Each time I disregard Lessons 1 and 2 I have issues. Most recently I DID have an external battery, but it was too small for my needs. The Juno Power Konnect Two 9000 External Battery isn’t.


iFrogz GoLite 2600 Battery Is Small, Light, and Bright

Every now and then a small, relatively simple accessory comes along that impresses in a surprising and unexpected way. The iFrogz GoLite 2600 Battery is one such accessory. At under $30 the device is both an external charger and a flashlight. It works well as both and is a great combination worthy of a spot in your gear bag.


Out of Juice? Pocket Jump Charges Dead Car and Phone Batteries!

This is a first for me; we’ve covered plenty of external battery packs on Gear Diary, but never one that was able to serve as both “an emergency vehicle jump-starter and portable power bank”, which is exactly what the Viatek’s new Pocket Jump does. You can back on Kickstarter for as low as $40 or get two for $70.


TYLT ENERGI 2K Travel Charger Review: Brightly Doubles Your Battery Life

Leaving aside Samsung’s cute commercial bashing iOS Device battery life, external portable battery packs are a reality of modern-day mobile living. Our devices are simply too power-hungry, and recharging on the go is a must. The TYLT ENERGI 2K Travel Charger is a stylish and convenient way to do just that. Best of all it costs under $40.


Lumsing 10400mAh Power Bank External Battery: Slim, Powerful, & Cheap

Do you need a way to keep your phone or tablet powered when you are out and about? Then you should look no further than the Lumsing 10400mAh Power Bank External Battery. Able to charge your mobile phone or tablet repeatedly without being plugged in again, the Harmonica Style Power Bank is slim, powerful, and at $21, it’s amazingly CHEAP. For just a smidgen over $20, you might expect some cheaply made hulk of plastic that weighs a ton and is, well, ugly. But the Lumsing 10400mAh Power Bank is actually a very well made and classy looking tool. The battery’s packaging is…