The Griffin 20,000 mAh Power Bank is a compact and powerful portable charger, perfect for those on the move. With its high-capacity battery, it ensures multiple charges for your devices. The sleek design makes it easy to carry, while fast-charging technology keeps you powered up quickly. Stay connected wherever you go with this reliable and convenient power solution.
Griffin Reserve 20,000 mAh Power Bank
Customer Reviews
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Features
- Offer your customers convenient portable power whenever and wherever they need it with the travel-friendly 20,000mAh Reserve Power Bank from Griffin
- When your customer’s smartphone, smartwatch, or tablet runs low on the go, this travel essential provides up to 6X full charges (based on iPhone XS) and up to 112 hours of additional talk time
- This multi-port power bank features up to 15W of power: 2 USB-A Charging ports (5V/1A and 5V/2.1A) and 1 USB-C Charging Port (5V/3A)
- Smart chip technology detects your customer’s connected device and delivers the fastest, most efficient charging speed possible
- Your customers can easily keep track of their battery status with the built-in LED indicator. Its slim and compact design makes it easy to fit into a pocket, bag, or backpack and is airline-approved!
Specifications
- High Battery Capacity
- Charge 3 Devices At Once
- One 5W USB-C Output
- Two 5W USB-A Outputs
- Integrated Smart Chip Technology
- iPhone & Android Fast Charge Compatible
- LED Battery Level Indicator
- Ultra-Slim & Compact
- Incredible Safety Features
- Includes Micro USB Cable
What’s Included?
- 1x Griffin 20,000 mAh Power Bank
- 1x Micro-USB Cable
Warranty
Reviews
Verified Purchase
This a excellent product!
I needed this power bank to charge many items its great,Ill will oder “MORE”!! products soon!!!
Written by @user56698838 - January 26th 2024
Verified Purchase
20,000 Mah power bank
Was delivered in perfect condition very pleased
Written by @user05879884 - December 29th 2023
Verified Purchase
Great customer service
Unit arrived damaged. Customer service took care of me.
Written by @ayehookin - March 23rd 2024
Verified Purchase
Customer service
My product arrived damaged & the customer service was excellent!!!
Written by @tamibradford - January 27th 2024
Verified Purchase
Awsome
Great fast charger
Written by @ernieu - January 28th 2024
Verified Purchase
Nice 
Written by @AngieGriffin - January 27th 2024
Verified Purchase
love it. very fast charging.
Written by @miretti1938 - January 30th 2024
It really works
Written by @mamaj7503 - January 25th 2024
Verified Purchase
Thank You. 
You were on TIME.
Written by @FelixCastello - March 18th 2024
Verified Purchase
Charging
I need this charger and thought it would help when I’m on the go. I wanted to carry it in my purse. I will not be carrying this inside my purse. I found it too HEAVY to carry. I will look for another charger that will fit my purse without the heavy weight.
Written by @marcum19 - January 18th 2024
Too Heavy
I purchased 3 of these because I thought it was a good price, but I can see why you are selling them so cheap. They are heavy and bulky. No one wants to carry this extra weight. They will be good for a day in the park and you just throw one in a bag with other stuff, but they are not convenient.
Written by @naynay129 - February 18th 2024
Verified Purchase
Did NOT LIKE THIs
TOO HEAVY
TOO BULKY
COULD NOT TELL IF IT WAS CHARGED ALREADY
CONNECTIONS NOT FITTING WITH MY IPHONE
WOULD LIKE TO GET MY MONEY BACK AND THROW THESE AWAY
Written by @Ernestinegrayso - March 14th 2024
Verified Purchase
Power bank
Too heavy to carry. Sent wrong color and took 2 months
Written by @happymel - February 22nd 2024
Verified Purchase
Arrived broken
Unit arrived split and broken!
Written by @RichardRennison - January 5th 2024
Verified Purchase
Heavy!!!!
Very heavy
Written by @condeed - March 9th 2024
Verified Purchase
This power bank is not for Androids phones. It does not fit them. This should have been disclosed in the advertisement. Now I have to send it back for a refund.
Written by @candycat - January 31st 2024
