Can it charge a laptop?

The 45W USB-C output can run or top up many thin-and-light laptops and tablets that charge over USB-C. Heavier laptops that need 65W or more will charge slowly or only while idle.

How many times can it charge a phone?

With 20000mAh, expect roughly three to four full charges for a typical phone, fewer for a large phone or if you charge two devices at once. Real results depend on the phone's battery size and charging losses.

Does the display show battery percentage?

Yes. The digital display shows the power bank's remaining charge as a number, so you can see how much is left before you head out.

Can I charge the power bank and a phone at the same time?

Yes, pass-through charging works, but it is slower and can add heat. For the fastest recharge of the bank itself, use a 45W or higher USB-C wall charger on its own.

What comes in the box?

The package contains the power bank and a charging cable. A wall adapter is not included, so you need your own USB-C charger to refill it.

JUOVI Power Bank 45W 20000mAh Portable Charger USB C

Best price now

$32.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

JUOVI Power Bank 45W 20000mAh Portable Charger USB C

Best price now

$32.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $32.99 at Walmart on Nov 11.

Our take on the JUOVI Power Bank 45W 20000mAh Portable Charger USB C

The JUOVI 45W 20000mAh is a high-capacity USB-C power bank with a digital display that shows remaining charge as a percentage. Its 45W USB-C output is enough to fast-charge most phones and to top up a tablet or a light laptop, which puts it above basic 18W and 20W packs. The 20000mAh cell holds roughly three to four phone charges, so it suits commuters, travelers and anyone away from an outlet for a full day. It is heavier and slower to recharge than a small pocket pack, so buyers who want something light should look at a 10000mAh model instead.

Best forFrequent travelers and long days away from an outletPhone and tablet owners who want fast USB-C chargingPeople who like a percentage readout instead of four dots

Pros

45W USB-C output fast-charges most phones and many tablets
20000mAh capacity covers several full phone charges
Digital display shows exact remaining battery percentage
USB-A port adds a second device at the same time
USB-C port handles both charging the bank and charging devices

Cons

Large and fairly heavy for a pocket
Recharges slowly compared with its discharge speed
No wireless charging
Only one USB-C port, so two USB-C devices share charging time

JUOVI Power Bank 45W 20000mAh Portable Charger USB C prices at every store

WalmartNew
In stockSold by JUNYUEReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$32.99Free shippingChecked Nov 11
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About the JUOVI Power Bank 45W 20000mAh Portable Charger USB C

This JUOVI portable charger is a power bank with a 20000mAh battery capacity and a 45W rating. It has both USB Type-C and USB Type-A connectors.

A digital display is built in.

Brand: JUOVI
Capacity: 20000mAh
Power: 45W
Connectors: USB Type-A, USB Type-C
Special feature: Digital display

Specifications

color: BlueSource
actual_color: BlueSource

Questions and answers

Can it charge a laptop?: The 45W USB-C output can run or top up many thin-and-light laptops and tablets that charge over USB-C. Heavier laptops that need 65W or more will charge slowly or only while idle.
How many times can it charge a phone?: With 20000mAh, expect roughly three to four full charges for a typical phone, fewer for a large phone or if you charge two devices at once. Real results depend on the phone's battery size and charging losses.
Does the display show battery percentage?: Yes. The digital display shows the power bank's remaining charge as a number, so you can see how much is left before you head out.
Can I charge the power bank and a phone at the same time?: Yes, pass-through charging works, but it is slower and can add heat. For the fastest recharge of the bank itself, use a 45W or higher USB-C wall charger on its own.
What comes in the box?: The package contains the power bank and a charging cable. A wall adapter is not included, so you need your own USB-C charger to refill it.
Where is the JUOVI Power Bank 45W 20000mAh Portable Charger USB C cheapest?: At Walmart, for $32.99, as of our latest check.

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