ZMI 2-Way Fast Charging Portable Charger Ultra-Compact Power Bank 10000mAh External Backup Battery Pack for iPhone iPad Samsung Galaxy Fitbit and More (White)
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- POCKETABLE AND VERSATILE: The thinnest and lightest 10000 mAh portable battery pack on the market – only 6.2 oz and 40% thinner than most 10000 mAh power banks. Perfect for your pocket or bag. Thoughtful anti-slip surface ensures a secure grip. Charges tablets, phones, connected watches, Bluetooth earphones and Fitbit via three modes: high-speed (Quick Charge 2.0), normal, and small-current. Dual input interface – fast rechargeable via Micro USB or USB-C port. USB-C port is for INPUT ONLY.
- SUPERIOR ENERGY DENSITY AND EFFICIENCY: Uses premium battery cells with energy density as high as 664Wh/L, and delivers the same charging capacity while weighing 10% less than similar products on the market. Leverages Zimi’s proprietary power management IC technology custom designed to seamlessly integrate with the premium battery components onboard and maximize their energy conversion efficiency.
- GUARANTEED SAFETY: Premium components and circuitry for the finest quality and safety. FCC, USTC, CEC, and RoHS certified. We have cumulatively shipped over eighty million portable chargers/power banks worldwide since 2014. We stand behind our products and will make every effort to ensure that your product purchasing and ownership experience a very pleasant one.
- COMPATIBILITY: Intelligently detects and pairs with iPhone 8 · 8 Plus · X · 7 · 7 Plus · 6 · 6 Plus · 6S · 6S Plus · 5, iPad 2 · 3 · 4 · Air · Air 2 · 2017 · Mini 2 · 3 · 4, Samsung Galaxy S8 · S8+ · S7 · S7 Edge · S6 · S6 Edge · S5 · S4 · Note, Google Nexus, Kindle Fire HD/HDX, LG, Fitbit, BT earphones and more. FOR IPHONE/IPAD: It’s normal that the blue indicator won’t light; rest assured that charging is at max speed allowed by Apple. USB PD not supported. Does not fast charge Pixel phones.
- WHAT YOU GET: one PowerPack portable charger, Micro-USB to USB-A charge cable, user guide, 18-month limited warranty, and lifetime technical support by our 24/7 US-based, friendly and knowledgeable customer satisfaction team. NOTE: The package does NOT include any power adapters or Apple Lightning cables.
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ZMI PowerPack 10000
Packs enough juice to charge iPhone 7 (3.7x), Samsung Galaxy S6 (3x), or iPad Air 2 (1x). Rechargeable via either Micro USB or USB-C port. High-speed (QC 2.0) recharge is enabled with an 18W QC 2.0 power adapter (not included). Recharge Time: 4.2 hrs (fast charge), 6.2 hrs (normal 5V/2A adapter).
Caters to the needs of smartphones, tablets, smart watches, Bluetooth earphones, and Fitbit by offering three charging modes: high-speed (QC 2.0), normal, and small-current. NOTE: The blue high-speed indicator will only light if your device is fast charge capable. TO IPHONE/IPAD USERS: It is normal that the blue indicator won’t light; rest assured that your device is being charged at max speed allowed by Apple.
Pocketable & Ultra-Portable, Finest Quality & Safety
Uses premium battery cells to deliver the same charging capacity at 10% less weight than most power banks. Multiple protections against overtemperature, short-circuit, input overvoltage/reverse-voltage, output overcurrent/overvoltage, overcharge/overdischarge, and incorrect connection to the portable charger. The battery cells’ built-in PTC protective circuitry further safeguards against excess current and overtemperature.
Leverages Zimi’s proprietary power management IC technology to seamlessly integrate with the premium battery components onboard and maximize their energy conversion efficiency.
Battery Type: Lithium-polymer cell
Cell Capacity: 10,000 mAh × 3.85V = 38.5Wh
Operating Temperature: 32° to 113° F (0° to 45° C)
Input: 5V/2A, 9V/2A, 12V/1.5A
Output: 5.1V/2.4A, 9V/1.6A, 12V/1.2A (Voltage/current levels supported by devices are automatically detected and adapted to.)
Fast Charge Protocols Supported: QC 2.0, BC 1.2
Dimensions: 5 × 2.71 × 0.5 in (127 × 69 × 12.7 mm)
Weight: 6.24 oz (177 g)
Top customer reviews
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1. Super quick charge (< 4 hrs to full) but with surprisingly large capacity - enough juice to feed my iPhone 7 4X or roughly one light per charge cycle for my phone.
2. Having used plenty of portable chargers in the past, I've found those real tiny ones are pretty much useless while the bigger ones are often too thick or too long, awkward to carry with the phone. This one has got just the right foot print - it's a shade shorter and thinner than my phone (see picture), so the two stack up nicely and can be carried around together like good companions :)
3. I would have liked it even more if it were in white or a lighter color, which helps the battery pack stay cool, especially when you forget and leave it in a car under direct sunlight...
This power bank also comes many other good features, e.g. anti-slip, fast charging for supported phones, and small current charging for wrist bands/watches etc.
Overall, I like this product very much with these features, and the price is good. One thing I'd like to complain is it only provides one output charging port. Sometimes it maybe inconvenient.
1. Compact: My 2 other chargers have similar capacity. One charge I have is narrow but much longer & thicker, and the other one is much thicker. This charge is much thinner. You can easily carry this one in your pocket without feeling much burden.
2.Light weight: it's much lighter than the other 2 chargers with similar capacity which is great for travel. The other 2 are really bulky when holding them.
3.Slick design: It is a well-built unit building with high quality material. I especially like the anti-slip surface design. It not only ensures secure grip, but also gives a decent and classic look.
4.Quick charging: Charges my Samsung S8+ and Ipad pro very quickly. Much fast than the 3rd charger I have and still quicker than the 2 others with similar capacity
5.High capacity: Good enough to charge 2 or more devices (phone, pad) without the need to recharge the battery.
Lately I just discovered that ZMI is actually the best known and sold electronic accessory brand in some oversea market. It is famous for its quality and design. I liked it very much and definitely recommend it.
Build Quality: For the price, you can't expect the best build quality, but the charger comes in a fairly solid plastic shell. It's a textured material, so there is a good amount of grip which will prevent you from dropping it. Overall nothing to really complain about.
Effectiveness: Overall it does its job and it does it well. The USB C input allows you to charge the battery much faster than usual. It has a 2.4 amp output which allows for fast charging so it charges your devices that are fast charged enabled, at the fastest rate possible.
No documentation included. I went to the support site and there is no documentation, FAQ nor anything more than contact info.
I contacted Support and within a few hours got an email with PDF attached, so I have updated/replaced my prior review, changed it from 4 stars to 5. Can't comment yet about long term durability. This power pack is auto-on and off.
The button is not a power button, it is a fast charge button and also is used to show state of charge. The documentation of light next to the button is as follows:
Blue light ON/OFF for high-speed/normal charging.
NOTE: For fast charge capable devices, the light will turn on automatically or you can press the SOC check button to toggle high-speed/normal. For the rest, including iPhone/iPad, it's normal that the light stays OFF; rest assured that PowerPack always charges your
Apple/Android devices at their fastest possible speed.
Small-current charging mode:
Double-click the SOC check button to enter the small-current charging mode, which best suits wearables such as Bluetooth earphones and activity trackers. The SOC indicator lights will be flashing in a round-robin fashion while in this mode. To exit the mode, single-click the SOC check button or wait till a two-hour maximum time limit is reached.