The most convenient pocket charger around.

For several years now, I’ve been carrying power banks around with me. I remember a couple of years ago most people didn’t even know what they were. Now, everyone finds how essential they are to productivity and staying connected. The problem is that some power banks are so bulky and heavy that they quite literally weigh you down. This slim battery from Dodocool does a great job of charging devices as well as being 100% portable for easy mobility.

Dodocool 2500 mAh Power Bank REVIEW

This extra special power bank is designed to be ‘ultra-thin’ for easy use. It weighs less than 65g and is only 8mm thick. The battery is smaller than a standard smartphone and comes equipped with a built-in cable. This power bank has 2500 mAh for its capacity, which is enough for emergency charges. It has a lithium polymer battery that is considered to be more stable than a Li-ion battery. The battery is safe and reliable. It features the following protections to keep you and your devices safe:

  • Short-circuit protection
  • Over-charge protection
  • Over-discharge protection
  • Over-current protection
  • Over-voltage protection
  • Over-heating protection

Dodocool 2500 mAh Power Bank REVIEW

Now, when the Dodocool battery arrived for me to review, I thought, “Oh, this is cool. A super thin Micro USB power bank.” The built-in cable that is integrated with the battery is Micro USB, which is ideal for Android users, but what if you are an Apple user like me? At first, I was thinking that I could use this battery to recharge headphones and other Micro USB powered devices. With that in mind, I was still happy to have an ultra-slim option for recharging other devices. Then I looked closer and found the hidden Lightning adapter encased within the battery. Just under the built-in cable is what looks like a Micro USB port. That port is actually the Lightning adapter. You plug the built-in cable into it and the adapter lifts right out of the battery. Ingenious!


Dodocool has definitely earned some ‘cool’ points with me because not only did the design a really nice slim battery, but they made it versatile as well. It charges really well and I didn’t notice any major heating issues. It’s an incredibly inexpensive option for a portable battery.

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