JKELAR P8 50,000mAh Power Bank, 22.5W, Built-In Cables

The JKELAR P8 power bank is listed with a 50,000mAh capacity, 22.5W charging, and built-in USB-C and iOS cables. Its large claimed capacity and integrated cables suit backup charging away from outlets, though customer feedback notes the weight may make it less convenient to carry.

At a glance

Listing claims 22.5W fast charging for compatible devices.
Two built-in cables are identified as USB-C and iOS, with an additional USB-C port also claimed.
A digital LED display is claimed to show remaining battery percentage, and a built-in flashlight is listed.
The seller describes a three-year replacement care plan for confirmed quality issues.

Price

$34.99Save 35%

Reference price: ~~$53.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Built-in USB-C and iOS cables can reduce the need to pack separate device cables.
The listing describes a battery-percentage display and flashlight for checking charge and providing light.
The claimed high capacity is aimed at trips or other situations where outlets may be limited.

Cons

At 488.3 g as listed, it is a substantial carry for a power bank, and customer feedback also mentions it feels heavier than expected.

Technical specifications

12 specifications

Identity
Brand	JKELAR
Model	P8

Power and battery
Power configuration	Corded Electric
Listed capacity	50000 milliamp_hours
Battery cell type	Lithium Polymer
Listed voltage	5 volts
Listed battery weight	488.3 g

Charging and compatibility
Connector type	USB Type C
Number of ports	3
Compatible devices	Game Controller, Laptop, Smartphone, Smartwatch, iPhone

Dimensions and design
Dimensions listed	6.5 x 1 x 3.5 inches
Color	Ebony

What to know before buying

The listing's claim of USB-C PD output for compatible laptops and its 22.5W charging claim do not establish laptop charging speed or compatibility for every laptop. Confirm your device's requirements before relying on it. The listed 5-volt figure, three ports, and references to two built-in cables plus an additional USB-C port do not fully clarify output combinations or simultaneous charging behavior. The listed dimensions and battery weight are manufacturer-provided details. The 50,000mAh capacity and performance claims are not independently verified here.

Who is it for?

A good fit for

Travel, camping, or emergency backup where a larger power bank and built-in cables may be useful.
Phone users wanting a listed USB-C or iOS cable and a display for remaining charge.

Less suited to

Pocket carry or buyers prioritizing a lighter power bank.
Laptop users who need a confirmed charging wattage or device-specific compatibility.

JKELAR P8 50,000mAh Power Bank, 22.5W, Built-In Cables · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 101 ratings

5 stars84%84%
4 stars12%12%
3 stars4%4%
2 stars0%0%
1 star0%0%

Customer feedback describes quick charging, reliability, portability, and perceived capacity positively, while some customers say the power bank is heavier than expected. Those reports are relevant to its stated 50,000mAh capacity and listed weight of 488.3 g, but do not independently establish charging speed or usable capacity. The overall rating distribution is mostly five-star, with some lower ratings, and does not explain the reasons behind individual ratings.

Positive themes

Customer feedback highlights quick charging and perceived battery capacity.

Negative themes

Some customers report that it is heavier than expected.

Mixed feedback

Portability is praised, while weight is a concern for some users.

Frequently asked questions

Which cables are built into the JKELAR P8?

The listing identifies built-in USB-C and iOS cables. It also mentions an additional USB-C port, but does not fully explain how the ports and cables can be used together.

Can it charge a laptop?

The listing says it supports USB-C PD output for compatible laptops, but also states 22.5W charging. Check your laptop's required input and confirm compatibility before relying on the power bank.

Is it suitable for everyday pocket carry?

It is listed at 488.3 g and described as better suited to backup power than pocket carry. Customer feedback also mentions that it feels heavier than expected.

What does the listing say is included?

It claims the package includes the power bank, built-in USB-C and iOS cables, an extra USB-C charging cord, and a user manual. See the package details below.