Batteries have always been an issue with Smartphones. Apart from getting a new handset the only affordable solution is getting a Portable Charger or Battery Pack. The last few months they have been gaining popularity and there currently is a huge variety of types and models available but not all are as good and some are incredibly overpriced.

We have put together a list featuring the 5 Best Android portable charger of 2015. We have looked at each device’s performance, price and charging capacity. The list of chargers bellow is 100% compatible with Android devices, but most of them not exclusively, make sure to read the list of compatible devices mentioned with each of device. Check out our list of the 5 Best Android portable charger of 2015:

Full List – The 5 Best Android portable charger of 2015

1.  Anker 2nd Gen Astro E3 (10000mAh Capacity for $23)

The 2cnd Gen Astro E3 from Anker is one of the most popular portable charger of 2015 out there and for good reason. Its low price and incredibly capacity make it very attractive, but they aren’t the only things that make it stand out. The device is incredibly small and light but most users are still getting as much as 8 charges out of it. It features 2 USB ports and a 4-LED power meter. You can check it out here. The Astro E3 is AmongTech’s choice of Best Android portable charger of 2015

• List of Anker Astro E3 compatible devices: iPhone 6 Plus 5S 5C 5 4S, iPad Air 2 Mini 3, Samsung Galaxy S6 S5 S4 Note Tab, Nexus, HTC, Motorola, Nokia, Apple Watch, Moto 360, LG G Watch, Samsung Gear, Samsung Galaxy Gear, PS Vita, Gopro, more Phones and Tablets and More

2.  KMASHI MP816 (10000mAh Capacity for $13)

While cheaper then our Number 1 the KMASHI MP816 is a great Portable charger of 2015. Its bigger size and cheaper design makes this device deserve our number 2 spot on the list. Like the Anker, the Kmashi also features LED power meter, 2 USB ports and 1 Micro USB port. The KMASHI is a great option if you are looking for something cheaper but also with a higher chance of breaking if dropped. Check it out here

• List of KMASHI MP816 compatible devices:  iPhone 6 Plus 5S 5C 5 4S 4 iPad Air Retina Mini Samsung Galaxy S5 I9600 Neo S4 I9500 I9190 S3 I9300 S3 I8190 S2 Note 3 N9000 Gear HTC Sensation One X S EVO 3D 4G DNA Thunderbolt Incredible Droid DNA, Apple Watch, Moto 360, LG G Watch, Samsung Gear, Samsung Galaxy Gear, Nexus 4 7 10 LG Optimus V Blackberry Z10 Z30 Q5 Q10 Bold Curve Torch Motorola Razr Maxx Bionic ATRIX Nokia Lumia 1020 920, Google Glasses and other 5V Smartphones

3. AmazonBasics Portable Power Bank (10000mAh Capacity for $30)

While a little bit more expensive then our number 1 and 2 the AmazonBasics is a great option if you are looking for a higher quality device. This well designed Portable power bank is made by Amazon and originally designed for the Kindle lineup of devices (while it works perfectly with other devices like the iPhone, iPad etc.). It features Power overload protection, 2 USB input ports, 1 Micro USB port and an LED battery indicator. You can check it out here

• List of AmazonBasic Power bank compatible devices: Compatible with any eReader, Tablet, Mobile Cellphone, Smartwatch or Smartphone currently available on the market that features a 5V charger.

 4. RAVPower 3rd Gen Delux (16000mAh Capacity for $39)

The RAVPower 3rd Gen Delux is for those who have some serious battery issues. Its 16.000mAh capacity makes it the portable charger of 2015 with the highest capacity yet and should get you approximately 9 to 10 charges. Apart from 2 USB ports, 1 micro USB and an LED light indicating its capacity left it also features a handy flash light. The RAVPower 3rd GEN is a well manufactured device and its only true downside is the high price. You can check it out here

• List of RAVPower 3rd Gen Delux compatible devices: Apple, Sony, HTC, Samsung, LG, Nokia, Motorola, Blackberry and Nexus devices

5. UNIFUN Water Resistant Battery charger (10400mAh capacity for $39)

The UNIFUN Battery charger is the only IP66 rated water resistant charger in our Top 5. While it is a little on the expensive side it does have the advantage of being water resistant. It features 2 USB charging ports, 1 Micro USB charging port, a protective water resistant case and a flash light. Compatible with iPhone 5S, 5C 4 4S, iPad Air/iPad Mini, Samsung Galaxy S4 S3, Google Nexus 7,HTC One,cameras, tablets, PSP,MP5 and other digital devices. You can check it out here

• List of UNIFUN battery charger compatible devices:  iPhone 6 Plus 5S 5 4S 4 iPad Air Retina Mini ,Samsung Galaxy S5 S4 S3 Note 2 3 4 ,LG G2 G3 G Flex Nexus 6 7 10 ,Bluetooth Speaker GPS, Apple Watch, Moto 360, LG G Watch, Samsung Gear, Samsung Galaxy Gear,