Trending:
3 in 1 wireless charger
can I ask you a question please?
Coffee
  • Best Sellers
  • New Arrivals
  • Clearance
  • Membership
  • Your Account
  • Support

Account

  • Sign in with Email
  • Sign in with Apple
  • Sign in with Facebook
  • By continuing, you agree to our terms of use and privacy policy.

Help

  • Support
  • Frequently Asked Questions
  • Warranty & Returns

Membership

$5.99/month gets you free shipping and more.

  • What Is Membership?
  • Become a Member

Search

  • Trending

    • 3 in 1 wireless charger
    • can I ask you a question please?
    • Coffee
    • Towel
    • Lights
    • Lifestraw
    • Fan

Market

  • Best Sellers
    1. Calphalon Premier 8-Piece Stainless Steel Cookware Set
    2. Kenwood 700 Watt Portable Power Station
    3. 2-Pack: TYLT 24oz Power Water Bottle with Built-In Phone Chargers 100+ Sold
    4. Luminara 4-Piece Flameless Smooth & Glitter Candles
    5. 4-Pack: Exploding Kittens NSFW, Barking Kittens, Danger, and Throw Avocado Games
    6. Hammacher Schlemmer 21V Mini 4" Cordless Chainsaw
    7. Pick-Your-80-Pack: KIND Healthy Grains Energy Bars 200+ Sold
    8. KitchenAid Shave Ice Stand Mixer Attachment with 8 Ice Molds
    9. Sonos One SL Wireless Speaker (Certified Renewed)
    10. Sharper Image by Vornado PROFILE Two-Way Window Fan
  • New Arrivals
    1. Nicole Miller Chime Wireless Headphones NEW 4 hours ago
    2. Aduro Open-Air Curve True Wireless Earbuds NEW 4 hours ago
    3. Winlar Long Caftans NEW 21 hours ago
    4. 2-Pack: Ella Jayne Viscose Chenille Decorative Throw Blankets NEW a day ago
    5. 2 or 4-Pack: USA Toyz Rechargeable Laser Tag Game NEW a day ago
    6. Beckham Hotel Collection Luxury Microfiber Mattress Pad NEW a day ago
    7. Martha Stewart by Luminara 6" & 9" Glitter Holiday Tree Candles with Remote NEW a day ago
    8. Blendjet 2 Portable Blender with Travel Tote & Recipe Book NEW 3 days ago
    9. 2-Pack: Nextex Apparel Men's Fleece Full Zip Hoodies With Chest Pockets NEW 4 days ago
    10. RBX Scalp Massage Comb with Red Light Therapy NEW 4 days ago
  • Clearance
    1. Temp-Tations 4-Piece Striped Glass Dessert Plates (8")
    2. 2-Pack: Georgia Brown Seasonal Metal Illusion Spinners (Trick or Treat)
    3. Kathy Ireland Zinnia Scuff Slippers
    4. American Flyer Knox 3-Piece Hardside Luggage Set 4 left
    5. 8-Pack: Rhonda Shear Ahh! Seamless Briefs
    6. Kathy Ireland Marigold Scuff Slippers
    7. Born Rib Knit Clog Slippers 8 left
    8. 4-Pack: Rhonda Shear Ahh Briefs
    9. Born Faux Fur Crisscross Slide With Faux Suede Trim
    10. MUK LUKS Flexi Bridgehampton Boots
  • SideDeal
  • SideDeal Market

Griffin 20,000mAh USB-C Power Bank

Product image Product image Product image Product image Product image Product image

  1. Product image
  2. Product image
  3. Product image
  4. Product image
  5. Product image
  6. Product image

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.

Customer Reviews

★ ★ ★ ★ ★
★ ★ ★ ★ ★
★ ★ ★ ★ ★
★ ★ ★ ★ ★
3.9 Overall Rating

A product’s star rating is based on a Machine Learning model instead of a raw data average. This model takes into account various factors used to improve the confidence in our star ratings.

5 stars
61%
4 stars
9%
3 stars
4%
2 stars
4%
1 star
22%
★ ★ ★ ★ ★
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

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
See All Reviews

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

90 days

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 @user37889380 - 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

Best Sellers

Calphalon Premier 8-Piece Stainless Steel Cookware Set
$400 $149.99 save 63%

Calphalon Premier 8-Piece Stainless Steel Cookware Set

Kenwood 700 Watt Portable Power Station
$800 $399.99 save 50%

Kenwood 700 Watt Portable Power Station

2-Pack: TYLT 24oz Power Water Bottle with Built-In Phone Chargers
$100 2 for $19.99 save 80%

2-Pack: TYLT 24oz Power Water Bottle with Built-In Phone Chargers

Luminara 4-Piece Flameless Smooth & Glitter Candles
$127 $39.99 save 69%

Luminara 4-Piece Flameless Smooth & Glitter Candles

4-Pack: Exploding Kittens NSFW, Barking Kittens, Danger, and Throw Avocado Games
$75 4 for $29.99 save 60%

4-Pack: Exploding Kittens NSFW, Barking Kittens, Danger, and Throw Avocado Games

Hammacher Schlemmer 21V Mini 4" Cordless Chainsaw
$80 $39.99 save 50%

Hammacher Schlemmer 21V Mini 4" Cordless Chainsaw

Pick-Your-80-Pack: KIND Healthy Grains Energy Bars
$80 80 for $39 save 51%

Pick-Your-80-Pack: KIND Healthy Grains Energy Bars

KitchenAid Shave Ice Stand Mixer Attachment with 8 Ice Molds
$129 $39.99 save 69%

KitchenAid Shave Ice Stand Mixer Attachment with 8 Ice Molds

Sonos One SL Wireless Speaker (Certified Renewed)
$199 $129.99 save 35%

Sonos One SL Wireless Speaker (Certified Renewed)

You May Also Like

Unexpectedly Good Things Under $15

Unexpectedly Good Things Under $15

Impulse upgrades you won’t have to explain later

Bathroom Refreshes for Real People

Bathroom Refreshes for Real People

Smarter hygiene, cozier towels, and fewer awkward vibes

Delightfully Random Gadgets & Gear

Delightfully Random Gadgets & Gear

Surprises you didn’t shop for but will be glad you found

Last of the Awesome Finds

Last of the Awesome Finds

If it’s still here, it probably won’t be for long

Surprisingly Useful Things You’ll Actually Grab

Surprisingly Useful Things You’ll Actually Grab

Strange, practical, and weirdly satisfying picks for everyone

Camping & Hiking Gear That Survives You

Camping & Hiking Gear That Survives You

Outdoorsy finds for the mostly capable adventurer

Galaxy by Harvic Essentials Worth Owning

Galaxy by Harvic Essentials Worth Owning

Turns out your basics can actually be, well, good

Cozy Autumn Comforts

Cozy Autumn Comforts

Perfect for nights in, snacks, and not leaving the house

Useful Things Under $30 (That Don’t Feel Cheap)

Useful Things Under $30 (That Don’t Feel Cheap)

Go ahead, upgrade the small joys in life

Curated Chaos: Surprisingly Great Finds for All Occasions

Curated Chaos: Surprisingly Great Finds for All Occasions

It's a grab bag, but with actual taste (yours)

Kitchen & Dining Gear You Might Actually Use

Kitchen & Dining Gear You Might Actually Use

For takeout nights, meal preppers, and food dabblers alike

Almost Gone, Still Worth Grabbing

Almost Gone, Still Worth Grabbing

Blame us, not yourself, if you miss these extras

Organization Wins for the Basically Messy

Organization Wins for the Basically Messy

Because every drawer deserves a second (organized) chance

Energy-Saving Gadgets for Real Life

Energy-Saving Gadgets for Real Life

Cut your bills, not your comfort, one device at a time.

Thanksgiving Host Survival Kit

Thanksgiving Host Survival Kit

Everything you need to look like you have things under control.

Back to top

SideDeal

  • Best Sellers
  • New Arrivals
  • Clearance

Account

  • Sign in withEmail
  • Sign in withApple
  • Sign in withFacebook
  • By continuing, you agree to our terms of use and privacy policy.

Help

  • Frequently Asked Questions
  • Support
  • Warranty & Returns
  • Affiliates

Reviews

  1. Uncanny Brands Dungeons And Dragons Halo 2-Slice Toaster
    ★ ★ ★ ★ ★
    Nerdalicious

    What a silly gift for a DM. Hope he likes it.

  2. 4-Pack: Mr. Christmas Flameless Christmas Candle Set
    ★ ★ ★ ★ ★
    Beautiful and enjoy

    Haven't used

  3. 2-Pack: Mr. Christmas Indoor/Outdoor 2-Foot Blow Mold Candles
    ★ ★ ★ ★ ★
    Love these.

    Really pretty on the porch. Durable, very sweet flickering warm glow. I purchased 4 of them so that they can down all the porch steps, I love that it runs on battery so I don’t have cords running down the steps. Has solid on button or timer setup. I’ll probably keep these under cover on the porch since the gold base has a glittery texture. Really happy with these blow molds.

See more reviews → BBB Logo

Membership

$5.99/month membership gets you free shipping on these sites:

  •  
  •  
  •  
  •  
  •  

Social Media

Copyright © 2025 SideDeal. All rights reserved. Privacy Policy | Terms of Use