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Black Mini Portable Charger - 4,000mAh External Battery Pack - Ultra Slim and Light with Built-in AC Plug and Micro USB Cable - Charges iPhone, Android and More - Pocket Juice by Tzumi
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- Big Power in A Small Package: The PocketJuice Endurance AC portable charger has a 4,000 mAh capacity and will deliver up to 1.5 extra charges to your device with a high-speed USB port and 2.4-Amp output. The hidden Micro-USB charging cable built into the unit is perfect for fueling Android devices effortlessly.
- Tough, Long-Lasting Endurance: The PocketJuice Endurance AC is designed to fit your life – that means being tiny enough to fit into a small purse or pocket at just 4.4" x 2.4" x 0.62" inches, and super-lightweight at just 4.4 ounces. This rugged power bank is also encased inside a protective UV-resistant shell, which is resistant to heat and impact, making it perfect for travel or the daily commute. A QuickChip chipset regulates the power flow, giving you a safe and streamlined charge.
- User-Friendly Design: The USB slot on the PocketJuice can be used to charge any Apple or Android device with your own cable, while the folding AC wall plug built into the charger can be inserted directly into a wall outlet to charge up or remain tucked away when not in use. All PocketJuice models include a handy battery monitor with 4 LED lights to indicate when you’re running low on Juice. All you need is 5-6 hours and your favorite handheld charger is ready to power devices for days!
- Universal Compatibility: Charge almost any smartphone or USB device with your PocketJuice; both Apple and Android devices can be charged, including your new Samsung Galaxy and iPhone models. Note: To use your PocketJuice Endurance Slim AC with Apple devices, you must provide your own Apple Lightning-to-USB cable. The charger already provides a Micro-USB cable for immediate use with compatible devices.
- The tzumi Promise: At tzumi, we are committed to providing you with the very best in consumer electronics products. We're convinced you will be happy with your PocketJuice Endurance AC portable charger, but if you are unsatisfied for any reason, please contact us directly so that we can be of assistance and make it right.
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From the manufacturer
PocketJuice Endurance AC
Practical and Designed for Your Needs.
The PocketJuice Endurance AC was built with mobility in mind. The compact handheld external battery pack is encased in a high-density rubberized shell, which is impact-resistant yet soft to the touch. The PocketJuice weighs only 4 ounces and measures 4.53" x 2.45" x 0.62", so it’s the perfect commuting companion to keep you moving.
There’s also a mini-USB cable built into every PocketJuice Endurance AC model, meaning that you can start using these pre-charged batteries right out of the box.
Safe, Efficient & Lightning-Fast.
Some chargers overheat. Some overcharge or over-discharge, causing long-term damage to your device. Not the PocketJuice Endurance AC power bank. With advanced QuickChip safety technology, you can confidently charge any device with lightning speed and never worry about safety concerns of the past.
Live more. Charge less.
PocketJuice Endurance AC portable chargers by tzumi make fueling any device easy and convenient. Each colorful and stylish model can quickly power any single USB-powered device with 2.4A speed, and will also charge any Apple device when paired with a factory-supplied Lightning cable. The power bank can be charged by simply unfolding the built-in AC plug and inserting it into a wall socket for 3-4 hours.
A dead battery should be the last thing on your mind.
At tzumi our goal is to deliver convenient, practical and time-saving charging freedom with the PocketJuice 4,000 mAh Portable Charger. Easily fuel your phone for days on end and plug your charger into a wall socket when you need more Juice. Never worry about carrying a separate Micro-USB cable around again, because this pocket-sized battery is equipped with everything you need to keep moving and charge at your convenience, on your time. That’s true charging simplicity as it should be.
Compare with similar items
With tzumi's 4,000 mAh PocketJuice Endurance AC Portable Charger you can take all of your smart devices and other electronics on the go with you and keep them fully charged all day long. Despite being super-slim and extremely lightweight, this external battery power bank has enough juice to charge your gear multiple times over! Recharging is just as easy: wherever you have a free AC wall outlet, you can plug in to fuel up at your convenience.
- Pre-Charged Rechargeable Lithium-Polymer Battery
- Single USB Charging Slot
- 5 Volt/1 Amp Input
- 2.4 Amp Output
- LED Status Lights
- UV-Resistant Protective Shell
- Up to 2 Full Smartphone Charges
- Built-In AC Wall Plug for Direct Charging
- Built-in Mini-USB to USB Charging Cable
- Weight: 4.4 Ounces
- Dimensions: 4.4" x 2.4" x 0.62"
tzumi's PocketJuice Endurance AC Portable Charger is one of the fastest phone and tablet chargers on the market. It can charge compatible devices quickly and efficiently to keep them fully charged and performing their best, so you’re powered no matter what challenges your day throws at you. It comes pre-charged and is built with a powerful rechargeable lithium-polymer battery that is more efficient than previous generations of li-ion technology in terms of its weight-to-performance ratio. These military-grade high-performance batteries will keep all your devices powered and ready to go.
We have engineered our portable chargers with a protective casing that keeps the internal components safe and performing at their best for a fast, durable, and streamlined charging experience that you can always rely on. Each PocketJuice AC model is equipped with QuickChip technology, which regulates the power levels to ensure protection from over-charging, or overheating, all which can cause long-term damage to your device. Additionally, you can quickly and efficiently read your battery level through the 4 LED indicators for added peace of mind. Wherever you go, PocketJuice has you covered.
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That being said...after only a few weeks (maybe 3 weeks) of light usage, the built-in AC plug has failed. This is one of the best features of this battery pack! Unfortunately, it was only good for a few charges and now I am committed to charging my battery pack with a USB-to-micro USB cable (the old-fashioned way). I liked the idea that when I needed to top-off the charge I could just find a wall outlet wherever I was and just plug it in. Now, I would be forced to carry a charging cable around or plan ahead by charging my battery pack when I'm at home. And who wants to plan ahead...I mean, isn't that why we would want a portable battery pack anyway? So that we could minimize the amount of time we have to think about the battery level in out electronic devices and spend more time thinking about...well, something else?
Anyway, if I weren't having this problem with my portable charger (or if the seller were to make it right), I'd be more than happy to get this review up to 5 stars...because let's face it, this would be a great product at a great price.
I spent a day in DC on a walking trip with coworkers. We took pictures and videos to our hearts content, until we realized that drains phone battery so quick. By the middle of the day, we were scouring for wall outlets to plug in our phones. Each stop, sharing 2 chargers for 4 phones, we'd all get maybe 20% and then continue on. Eventually looking for more outlets shortly after.
I needed a solution, and this was exactly it.
Rather than searching for an outlet, this pack gives plenty of power for my iPhone 7+ to get 30-50% charge. And when I do come across an outlet while at a restaurant or extended stop, I can just pop out the charger's plug, and top it off. No longer needed to carry around a wall plug with this built-in one!
I'm surprised more battery packs don't make them built-in!
Update: I've had this charger for over 4 months and use it 3-4 times a week. It's still awesome! I'm ordering more for gifts!