KMASHI 15000mAh External Battery Power Bank, Portable Charger with Powerful Dual USB Output and 2A Input
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- 15000mAh Power bank Monster capacity (15000mAh) 2A input significantly shortens charging time for your iPhone with ultra high capacity Lithium battery charging two mobile devices conveniently
- Super-fast charge output through dual USB ports (5V / 2A and 5V / 1A) allows for simultaneous charging of your iPad, iPhone, Android, and more at high speed.(When two ports are used simultaneously , max output will be 2.4A)
- Smooth, classical black design allows you to power up in style, while 4 status LEDs keep you informed of remaining capacity.
- Very Practical Charger: Perfect for indoor or outdoor activities like travel, camping or hiking, emergencies, commuters and families.
- Package contents: 1*Kmashi 15000mAh External Battery, 1*Micro USB cable(iPhone/Samsung Galaxy S5 Note 3 cable not included),1*instruction manual,1 year warranty.
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KMASHI 15000mAhPORTABLE POWER BANK
THANKS FOR CHOOSING KMASHI
WE ONLY PROVIDE SAFE AND RELIABLE PORTABLE CHARGERS
1. DON'T put in fire or heat, water or wet.
2. Please DON'T disconnect or reinstall this product without authorization.
3. DON'T throw this product into the trash can directly.
4. Please keep this product away from your children.
5. Please check voltage specification requirements before using.
6. Please pull out power cord if not use this prodcut.
7 If this product is smelly,noisy and overheating,please put is away from people.Then find us immediately.
8 .Please DO NOT use an unqualified adapter to charge this power bank.
9. In order to avoid obstacle of product cooling, do not cover or package this power bank with paper or other items during charging.
10. Don't use nail or other sharp object to pierce this prodcut.
PLEASE FOLLOW BELOW INSTRUCTIONS
A. Connect your USB adapter with the USB port of the micro USB cable, then insert the micro USB port into the power bank's input interface(IN).
B. LED light flashing means in charging status and current capacity. All LED lights keeps bright means this power bank is fully charged.
C. The charging time is approximately 10 hours.
2. Charge your degital products:
A. This product can only charge 5V input digital products.
B. Please use matchable USB cables to charge your devices. Plug the USB port to the power bank's OUT port(OUT), and Micro USB port to your device. LED indicators display current capacity.
When unable to recharge your mobile phone or other digital products, please check the following tips to exclude problem:
A. Check if the charge voltage of your mobile phone or other device is between 4.75V to 5.25V.
B. Check if the product has been power on.
C. Check if the plug contact in position.
D. Try to replace to your original charge cable.
E. If still problem after check above, we will take care of all this.
When unable to charge this product, please check the following tips to exclude problem:
A. If your wall charger has powered on.
B. If your USB charger output voltage is between 4.75V to 5.25V.
C. If the product has been full charged.
D. If all of the plugs contact in position.
E. Try to replace to another USB charger
G. If still problem, please find us for help. We will solve immediately.
WE DO CARE ABOUT YOUR EXPERIENCE IN USING
Our power bank are strictly manufactured. We make sure that every step is following the SOP strictly! So every power bank we made was highly qualified.
Before shipping out, we would simulate customers' using experience, like recharging, discharging, aging the charger and sipping transport process to ensure our power bank is in good condition.
YOU WILL RECEIVE:
1*Kmashi 15000mAh External Battery
1*Micro USB cable(iPhone/Samsung Galaxy S5 Note 3 cable not included)
You are welcomed for any questions, will resolve within 24hr.
PERFECT OUTDOOR PARTNER:
Suitable for all outdoor and indoor activities. Like camping, traveling,hiking,parties, on road.
This design is matched with all occasions.
Galaxy S6 almost 4 times
IPad Air more than once
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Top customer reviews
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After two months my original unit stopped charging other devices through its output ports. The external battery unit itself could be charged but it wouldn't then dispense anything. I tried different cables and different types of devices but got the same results with everything. I emailed KMASHI support and they sent me a replacement unit without any cost to me or without making me ship them the bad unit (which is very appreciated). The new unit is working fine and I'm happy. I try to be understanding about the occasional unit being defective which is why I'm still happy with KMASHI. If however, this new replacement unit dies on me quickly like the first, I will definitely not be happy and will update this review accordingly.
I didn't buy this for charging phones & tablets though. I purchased it for powering the Raspberry Pi and the Arduino. For this application it is excellent. I used to use 9 volt batteries for the Arduino when giving demos at schools, but no more. Each would last about an hour running an ultrasonic sensor and a 4 x 20 LCD display. Now I can plug the Arduino into the 15,000mAh and not only will it run the demo for 2 hours+, I could charge my phone on the way home with plenty of power to spare.
I've bought other large backup batteries before and was always disappointed. The Kmashi has enough power to backup your phones & tablets without recharging the battery itself. Recharging the battery took several hours, which is to be expected for a battery this size. Out of all the rechargeable batteries I've purchased over the years, this is the only one I would purchase again, it is that good.