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Highlights
Power bank with 20,000nAh battery capacity features 3 USB outputs and 2 micro USB input ports to provide the fastest recharging speed
Product Details
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PowerMaster 20,000mAh LED Triple-USB Power Bank with Smart Charging
Features
- Power bank with 3 USB outputs
- Allows you to keep your iPhone, iPad, GPS, MP3/MP4, camcorder, or PSP fully charged
- Offers 2 micro USB input ports that support simultaneous current input to provide fast recharging speed
Specifics
- Model number: GPCT1189
- Material: aluminum alloy
- Input: DC 5V/4A max. (Input 1: 5V/2A max.; Input 2: 5V/2A max.)
- Output: DC 5V/5.8A max.
- Output 1: 5V/2.4A max.; Output 2: 5V/3.4A max.; Output 3: 5V/3.4A max.
- Output 2 + Output 3: 5V/3.4A max.
- Battery capacity: 20,000mAh 18650 Li-ion battery
- Energy capacity: 74Wh
- Conversion efficiency: ≥70%
- Working time: 10H at 1A output, 5H at 2A output
- Recharge time: 9–18 hours from USB, 5–9 hours from power outlet (AC 110-220V)
- Product dimensions: 5.56” (L) x 3.15” (W) x 0.98” (H)
- Weight: 394g
- 1-year warranty from Global Phoenix
Are you a new parent? A road warrior? An Instagram all-star? Boost your device's performance and extend its functional life with these phone accessories.
For post-purchase inquiries, please contact customer support.
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The Fine Print
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Customer Reviews
100% Verified Reviews
All reviews are from people who have purchased this product.SheilaTOP REVIEWERHELPFUL REVIEWER
68 ratings63 reviews2 photos
Super fast shipping, love the color. I have not used it yet , but certainly will in the near future
Jules
10 ratings2 reviews
I have 2 of these and their performance are excellent. Very handy to keep items charged over long periods of time.
muataa
9 ratings2 reviews
Charged fully once. Post that it barely charges - thus zero functionality and a waste of my money. I will never purchase again!
TedHELPFUL REVIEWER
3 ratings2 reviews
I use it for all things that need a battery. I shoot with action camera's I use it to recharge my tablet and for my phone. I purchased 2 additinal ones for myself so I can have all the juice I need for fishing trips. I also got one for my wife and one apiece for my son and daughter. Great for emergencies, tou have power when you need it.
DonnaTOP REVIEWER
19 ratings18 reviews
I have the smaller 12,000mAh) chargers and have been very satisfied with them which is why I bought the 20,000 size (more charging, and able to charge quicker. I live in Florida, and it’s now hurricane season, so these will get plenty of use.