So, I am in the market for a power bank (portable battery charger), but I am not sure what to get...
I have found this item on eBay and it gives the following specs (for the UltraThin 12000 MAh unit):
· Input: DC 5V / 1A
· Output 1: DC 5V / 2A
Is that good/bad?
The 10000 MAh unit offers the following specs:
· Input: DC 5V / 5A Max
· Output 1: DC 5V / 2.1A , Output 2: DC 5V / 1.0A
And, the 10400 MAh unit offers the following specs:
· Input: DC 5V / 2.0 A Max
· Output: DC 5V / 2.1A Max
So, which one will work best, and not mess up my phone or its battery? I am very confused by all these numbers.
On a side note, my Galaxy Tab Pro 10.1 does not have the capability of charging with an adaptive fast charger, so, will any of these mess up my tablet (although, I'm not sure I would ever use it with my tablet).
I would like to get the 12000 MAh unit because it's the thinnest one, and the lightest for its capacity. However, I'm not sure why.
Please offer insight. Thank you.
I have found this item on eBay and it gives the following specs (for the UltraThin 12000 MAh unit):
· Input: DC 5V / 1A
· Output 1: DC 5V / 2A
Is that good/bad?
The 10000 MAh unit offers the following specs:
· Input: DC 5V / 5A Max
· Output 1: DC 5V / 2.1A , Output 2: DC 5V / 1.0A
And, the 10400 MAh unit offers the following specs:
· Input: DC 5V / 2.0 A Max
· Output: DC 5V / 2.1A Max
So, which one will work best, and not mess up my phone or its battery? I am very confused by all these numbers.
On a side note, my Galaxy Tab Pro 10.1 does not have the capability of charging with an adaptive fast charger, so, will any of these mess up my tablet (although, I'm not sure I would ever use it with my tablet).
I would like to get the 12000 MAh unit because it's the thinnest one, and the lightest for its capacity. However, I'm not sure why.
Please offer insight. Thank you.