Pocket Juice TZUMI 12K POCKET JUICE (3897B/WM)

I bought this because an older battery bank with wall plug I had finally died and this seemed like a good value. I do like the convenience of charging the battery with the built-in, and the 12,000mah capacity is large for the price, but this battery charges my phone very slowly–slower than any other power bank I've had.The biggest flaw with this battery is you can't use it to charge a device while the battery itself is plugged in to a wall outlet. My last battery pack with a built-in plug was able to do this and so are the ones by Anker. Had I realized this battery didn't support simultaneous charge/discharge I probably wouldn't have bought it. I'm not completely dissatisfied. It still works well if you're just using it to charge your phone to full at night while away from an outlet, and it is easier to charge than having to plug in a micro USB.

I hope this one has good has the other one the first one he had for five years before it started to give him a little trouble so this one is a gift and he loves it,,

I’ve had this one for about 3 months. One of the charging prongs has already fallen into the battery. This is my second charge pack by this same company, and that one lasted nearly 5 years before I had to replace it (the pack stopped taking a charge). The pack itself holds a charge and can charge a few items before it needs to be recharged itself. I’ve really loved it over the years- slightly disappointed in this newer one- but, I knelt ever really need it for one charge at a time- so, it’s okay.

The media could not be loaded.  The charger I bought didn't work at all but the company shipped super fast and it was on time and the package was not damaged. I hate that the product didn't work but the company couldn't help that and amazon issued me a complete refund. Thank you amazon!

I love the packages this is my second one that I bought …

I love it. I used it all the time. Best Buy ever.

This little battery keeps your phone charge over and over and last a long time

I have several ‘pocket juice’ power banks from amazon before the prices went up but they last me about 2-3 yrs and I found this one at a reasonable price so I snatched it up.