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Customer Ratings & Reviews

Tzumi - PocketJuice Wireless 4,000 mAh Portable Charger for Most USB-Enabled Devices - Black-Front_Standard

Customer rating

Rating 3.4 out of 5 stars with 26 reviews

58%
would recommend to a friend

Pros

Cons

Customer ratings & reviews

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Page 1, showing1-20 of 26 Reviews
  • Rating: 3 out of 5 stars

    Works, but lacking

    Posted
    ZaneRoss82

    As a basic battery bank / charger this works fine. It will fully charge a larger device like the Samsung Note 8. The Digital read out of battery percentage is also nice. Fairly thin, and doesn't get overly hot when in use. Things I don't like: No USB C port even though the picture on Best Buys Website shows a USB C port. This guy only has USB Type A for charging your device, and MicroUSB to charge the battery bank. It doesn't work with the Qualcomm Wireless fast charging specification, so although it will wirelessly charge your device, it's very slow. It won't charge smaller wireless devices like a smatwatch. Guessing its because they don't pull enough watts. It starts charging, but the bank eventually turns itself off because its not detecting enough wattage being pulled. Overall, for the price I would just stick with normal battery banks as this is very slow and doesn't support the newest connection available.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    Simple and Effective Portable Wireless

    Posted
    N900

    I got this portable wireless (charges my phone without having to plug it or my phone into anything) and was skeptical. I have a Note8. I don't need something that charges too quickly, just something that I can use to set my phone on when it gets low without having to look for a plug. It exceeded my expectations. It charges relatively quickly. I went from 70-96 percent in about two hours. Again, not fast, but not slow either. This is perfect for those with a desk job who don't want to have to plug in. It is small and pocketable. The price is really good for working so well with the Note8. I wouldn't say it is "quick charge" but it is as fast as the older Samsung wireless charger I have. Again, absolutely worth the price. Maybe a little more. I was pleasantly surprised. I highly recommend it.

    I would recommend this to a friend

  • Rating: 1 out of 5 stars

    Not good

    Posted
    sloopy
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    This product (and I purchased 2 of them to use with my 2 new iphones), would continue to turn off after various random charging minutes. In addition, when I purchased them, I was told it would charge through the very thin phone cases each phone has to protect it. This was not true...it would not charge at all wirelessly unless I removed the phones from their cases and then once plugged in and as mentioned above, they would not charge the phone to a full charge and would turn off randomly.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    THIS HANDY GEM

    Posted
    PRIZKILLADILLA
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    This gem had 85% battery in it right when I opened it and saved my life on the walk home! I love that it’s wireless because I forgot my charger at home. I would purchase again next time I’ll purchase the ones with 8,000+ mAh though!

    I would recommend this to a friend

  • Rating: 1 out of 5 stars

    Wireless charging where?

    Posted
    leotep
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Item did not charge efficiently. The main reason I purchased the device was because I have an IPhone X and love to use my wireless charging, but this device failed to do so. Most likely to return.

    No, I would not recommend this to a friend

  • Rating: 1 out of 5 stars

    Horrible Portable Charger

    Posted
    Thomi
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Worst Portable charger i ever used. The wireless charging only works for about 3 minutes then stops working. It also takes forever to charge a phone even with the wire....

    No, I would not recommend this to a friend

  • Rating: 2 out of 5 stars

    Hardly works and wireless charging is a hassle

    Posted
    Jeffscar28
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Wireless charging is useless it takes a while to find the sweet spot to actually charge it and the wire it comes with makes charging harder and it dies really quickly

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    Get this for iPhone wireless charging

    Posted
    JoshS
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Great for minimizing the amount of cables you carry on the go. It’s a qi charger and Inuse it to charge my iPhone 8 Plus. It’s light and I LOVE the battery percentage display.

    I would recommend this to a friend

  • Rating: 2 out of 5 stars

    Sometimes it works!

    Posted
    Pepsplace
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    As a wireless charger the unit turns off during charging even though battery is not charged. Also charging is extremely slow.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    Love it.

    Posted
    Greatone01
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    Highly recommend this pocketjuice battery. Help my couisn and I get through a 16 hour Disneyland day using their app for max pass.

    I would recommend this to a friend

  • Rating: 3 out of 5 stars

    Cheap quality

    Posted
    Memo
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    Bought this wireless charger for the price range and had to return it do to bad quality product. I guess you get for what you pay.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    Great Charger

    Posted
    darkknight092
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    i enjoy being able to just place my phone on this device and let it charge without connecting any wires.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    I love this product

    Posted
    Ckiki
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    This product helped me when I when to camping so my brother told me that he will buy for future trips that he’ll have.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Great charger

    Posted
    Gijo
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Great light weight charger .... except I wish it was able to charge 4 charge’s like my old one

    I would recommend this to a friend

  • Rating: 1 out of 5 stars

    Does not charge well

    Posted
    Andy
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Claims to have enough for two charges, but it charges very slowly and it doesn’t even get a full charge .

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    lots of power, great price

    Posted
    Tbarr
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    Bought on sale, made it a better deal, but does the job with out extra wires to bother with.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Portable Wireless charging

    Posted
    rossco
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite Plus MemberElite Plus Member

    Battery seems to last for a long time when not in use. Wireless charging is nice as well.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Great wireless Charger

    Posted
    ACE13
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Needed a portable charger for a trip so when my phone got low on power I could charger it up

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    works perfectly

    Posted
    jblovesdogs
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Maybe it could charge a little faster but it's easy to tote around and gets the job done

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Charges phone as it should

    Posted
    Retnavy
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite Plus MemberElite Plus Member

    Use it as back up in the car. Really useful in recharging on the golf course.

    I would recommend this to a friend