$79.99
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Eligible for change of mind returns within 30 days of receipt
Eligible for change of mind returns within 30 days of receipt
This item can be returned in its original condition within 30 days of receipt for change of mind. If this item is damaged or defective, you may be entitled to a remedy after 30 days. Visit Returning Faulty Items for more information.
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Eligible for change of mind returns within 30 days of receipt
This item can be returned in its original condition within 30 days of receipt for change of mind. If this item is damaged or defective, you may be entitled to a remedy after 30 days. Visit Returning Faulty Items for more information.
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Charmast 20000mAh Power Bank, 100W PD Laptop Powerbank Portable Charger USB C, 3 Outputs & 1 Inputs Fast Charging External Battery Charger Compatible with Most Laptops, Phones, and More

4.3 4.3 out of 5 stars 223 ratings

$79.99
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Purchase options and add-ons

Connector type USB Type C, usb
Brand Charmast
Battery capacity 20000 Milliamp Hours
Special feature Digital Display, Over Charging Protection, Fast Charging
Voltage 3.7

About this item

  • ✨【Massive 20000mAh Capacity】Compact 20000mAh Power Bank can charges an iPhone 12 Pro max almost 3.5 times,iPhone 12 Pro 4 times, iPhone 12 4.3 times etc.
  • ✨【100W PD Power Fast Charing】The Battery Pack with 100W PD output that can charge most laptops like MacBook/MacBook Pro/MacBook Air, and perfect for some PD phones like iPhones.
  • ✨【18W PD & QC 3.0 Quick Charge】All outports(2 USB C & 1 USB A )support 18W Power Delivery fast charging for devices. You can also charge 3 devices at the same time with there different outputs( total 65W).
  • ✨【45W USB C Power Delivery Input】External Battery Packs supports mighty 45W PD input, to get a full recharge in just 2 hours by 45W PD 3.0 power adapter(Not included), 18W USB C PD/QC 3.0 power adapters in just 6 hours, standard 5V-2A power adapter in just 11 hours.
  • ✨【Low Current Charging & Certified Safe】Advanced Low-Current Charging Feature, especially perfect for low current(below 60mA) wireless bluetooth earphones. Built-in safeguards protect your devices against excessive current, overheating, and overcharging.Can be used on Plane.

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Product Description

Charmast Power Bank 100W PD Laptop Powerbank

power bank

Max 100W PD Outputs + Max 45W PD Inputs

powerbank

3 Outputs+1 Input----(3 outputs can charge 3 devices at the same time)

USB C : 5V-3A/ 9V-3A/ 12V-3A/ 15-3A/ 20V-5A (Max 100W PD)-----but also the USB C Input: 5V-20V (Max 45W PD)

USB C Output (the middle port): 5V-3A/ 9V-2.22A/ 12V-1.66A (Max 20W PD)

USB A Output: 5V-3A/ 9V-2A/ 12V-1.5A (Max 18W PD)

power bank 20000mah laptop powerbank
laptop power bank

Customer reviews

4.3 out of 5 stars
4.3 out of 5
223 global ratings

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Too heavy for travel
2 Stars
Too heavy for travel
Yikes! This power bank weighs 400 grams.I specifically purchased it because the product specification says 240 grams.That's a huge difference in weight for me, who wants to use it for back packing.
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Top reviews from Australia

Reviewed in Australia on 3 April 2024
Verified Purchase
It works really well
Reviewed in Australia on 25 February 2024
Verified Purchase
I bought it to extend use of my cordless embroidery lamp. Used it for a few hours and then charged my phone still plenty of life left in it before I had to recharge it again. Wish I had thought to buy one of these sooner.
Reviewed in Australia on 9 March 2024
Verified Purchase
Crazy Fast Charger, always handy to have around
Reviewed in Australia on 11 February 2024
Verified Purchase
Yikes! This power bank weighs 400 grams.
I specifically purchased it because the product specification says 240 grams.
That's a huge difference in weight for me, who wants to use it for back packing.
Customer image
2.0 out of 5 stars Too heavy for travel
Reviewed in Australia on 11 February 2024
Yikes! This power bank weighs 400 grams.
I specifically purchased it because the product specification says 240 grams.
That's a huge difference in weight for me, who wants to use it for back packing.
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Customer image Customer image
Customer imageCustomer image
2 people found this helpful
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Reviewed in Australia on 15 February 2024
Verified Purchase
I bought this because the stated weight was 240g but it actually weighs 400g, which is far too heavy for my bag while sightseeing.
One person found this helpful
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Top reviews from other countries

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cdodgela
5.0 out of 5 stars Works great and it came with a nice little storage bag
Reviewed in the United States on 24 April 2024
Verified Purchase
Charges my laptop and tablet like they're plugged in. Re-charges fast, works as advertised and best price.
KSW
5.0 out of 5 stars High capacity battery storage
Reviewed in Canada on 7 January 2024
Verified Purchase
Have yet to fully utilize. A bit heavy but understandable due to large capacity.
One person found this helpful
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T M
5.0 out of 5 stars Nice Product
Reviewed in the United Kingdom on 5 May 2024
Verified Purchase
Purchased for a friend and they reported that it does exactly what's expected. Charged laptop and iPad without issues
Client d'Amazon
5.0 out of 5 stars La grande capacité de la batterie
Reviewed in France on 23 December 2023
Verified Purchase
Cette batterie est vraiment superbe je l'ai acheter pour mon fils et il en est vraiment content, elle a une capacité vraiment grande il ne la recharge que une fois par semaine, elle est vraiment top je vous la recommande peut être légèrement cher mais personnellement je l'ai eu en promotion
Rodolfo H.
5.0 out of 5 stars Best super fast charger
Reviewed in the United States on 29 March 2024
Verified Purchase
I love how this portable wireless charger can charge anything at a super speed. I would only suggest that it would have more different ports.