Customer Ratings & Reviews

I take this charger with me everywhere!! I love it, it keeps my phone charged all day.

Best Charger I’ve ever own . Easily last a whole day of using my phone . I lost the last one and bought another. Charges my phone fast and at least three times a day . Battery charges in about four hours completey. Cost on sale was 22.49 at Best Buy.

After going through so many different portable chargers, I bought this one and I have never been so happy with a portable charger. This charger has two ports, and charges my IPhone 6s Plus to full bar in less than 30 minutes and the portable charger still haves charge after.

My phone is always running out of battery. This gives me the extra "juice" i need.

This thing was a lifesaver on a long trip... It gave me at least 3 to 4 full charges. My only complaint is that it is a dash heavy and the cord that comes to charge it is very short... So short you can't even put it in a regular plug unless it's on a countertop or something.

Went to Alaska for several weeks and took a couple of pretty standard battery packs with me because I knew that there would be times where recharging was not possible. I had broken my cell phone a couple of days before I left and didn't have time to order extra batteries. I thought that the cells I had would be enough. They weren't. With sparse cell service, it really taxes your equipment and batteries. On my return, I ordered the additional batteries and also went to Best Buy to see what they had in portable chargers. Got one 7800 and one 8000 on sale at really good prices. They recharge my units really quickly!

last multiple charges for iphone. worth every penny. better than others Ive seen

This is a sleek and compact power charger that has enough juice to charge your phone ( I have iPhone 6) very well. I have had it for less than a month so I don't know about it's endurance or longevity but so far it has been a good buy and i would recommend it.

We bought one for a Disney trip. Loved that we could charge both phones at once multiple times. My mom liked it so much I got her one for Mother’s Day! These are so much better than the cheaper chargers. The charge lasts for days!

gave as a gift for Christmas and is great to put in backpack to have at school.

Love it! I’m able to charge my phone up to 4x befor the portable charger dies!

The portable charger is able to charge two devices at a time and came in very handy during a recent road trip with a car without charging capabilities. The portable charger was able to charge two different phone brands in about an hour and was still ready for more.

Bought this for my mom, her phone is always dying when she is away from home. I own one and it has the power to charge my phone and smart watch 2-3 times before it needs charged again. Looks nice also. Only Comes with 1 small cord and no wall plug.

I needed something that would get my phone through the day, this works great!

I was persuaded by the Samsung associate to purchase this product especially since I'm in school and a young senior, it holds a charge longer than 24 hours and it's great for on the go in case you forget to charge yr phone overnight....great choice!!!!

We seem to go through chargers so I am hoping this one will last a lot longer than the ones we previous owned.

On an overseas trip it saved my phone/camera from dying when taking sooo many pictures!! was easy to precharge and never ran out of charge my whole trip! It's compact and fairly light so no hassle to carry it in my purse/pocket.

Starting from a full charge, it charge my iPhone from 3% to 100% in 1.5 hours and had 3 of 4 charge bars remaining, indicating that it would likely charge the iPhone 4 times. With the remaining 3 bars I connected to the iPad at 9% and charged for 2 hours to 53% before the Tzumi was out of charge. Very satisfied with more than enough charge power for me. There are also 2 charging ports on the device which is very convenient. Purchased four of these for family kids at xmas and purchased two more myself.

I took this portable charger with me on vacation to New York City and I was very happy with its performance. It took roughly 2 hours for it to charge my phone to 100%. It is very powerful and kept my phone charged all day.

I use this when I travel on planes and onboard ships during work. Works great and holds a charge for a while.