HHETP HX45H9 2-Pack 5500mAh USB-C Mini Power Banks

1 / 7

Product guide

HHETP HX45H9 2-Pack 5500mAh USB-C Mini Power Banks

Mini: HHETP HX45H9 is a two-pack of compact USB-C power banks, each listed with 5500mAh capacity. The built-in USB-C plug enables direct phone charging, while a separate USB-C port is listed for cable-connected charging and recharging.

At a glance

Two compact power banks are presented as a travel-friendly backup pair.
The built-in USB-C connector can charge a compatible phone directly. A separate USB-C port provides a cable-based option.
A digital display is listed for checking charging status.
The listing claims PD 3.0 fast charging and pass-through charging.

Price

$28.76Save 10%

Reference price: ~~$31.95~~

Price checked: Nov 12, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

casmilee Portable Charger Power Bank Case for 2PCS Swyop/for Feob/for Charmast/for JEJILL/for LanLuk/for VEGER/for iWALK/for Taegila/for Kuulaa and More Small Charging Battery Pack - Bag Only (Black)

$12.99

Pros and cons

Pros

Two units let you keep a backup charger in another bag or share one.
Direct USB-C plug-in charging avoids a separate cable when the built-in connector fits the device.
A display is provided to check remaining charge, according to the listing.

Cons

The listing's 5500mAh capacity is positioned as emergency backup, with its own estimate of 0.8–1.5 phone charges rather than a guaranteed full recharge.
A direct plug-in connection may be less convenient than a separate cable depending on the phone's port position and how it is held.

Technical specifications

18 specifications

Identity
Brand	HHETP
Model	HX45H9

Power and battery
Battery capacity	5500 milliamp_hours
Power configuration	Corded Electric
Battery cell type	Lithium Polymer
Voltage	5 volts
Amperage	3 A
Battery charge time	1.5 A
Reusability	Rechargeable

Connections and features
Connector type	USB Type C
Number of ports	2
Special features	Compact Portable, Digital Display, Fast Charging, Pocket Size, Two USB ports
Screen technology listed	LCD

Compatibility
Compatible devices	Compatible with iPhone Air/17/16/15 Series/Android USB-C Phones, USB-C Electronic Devices

Dimensions and weight
Dimensions listed	5.2 x 3.5 x 0.9 inches
Weight listed	100 g
Battery weight	60 g

Appearance
Color	Black+Blue

What to know before buying

Pass-through charging and 15W PD are listing claims. The 0%-to-50% in 30 minutes statement depends on the phone and charging conditions and is not a guaranteed result.

Listing details to confirm

Listing details are inconsistent about the quantity: the title and contents describe a two-pack, while the unit-count fields say one. The stated 5500mAh capacity and dimensions are not clearly specified per unit or for the pair, and charging-rate fields list 3 A output alongside a 1.5 A battery charge time. Confirm the selected listing's pack quantity and per-unit specifications before purchase. The manufacturer says the USB-C port requires a data cable, while the built-in USB-C plug charges directly. The claimed 0.8–1.5 charges is an estimate, not a guaranteed result, and the listing also gives incompatible iPhone generations as unsupported in one passage. Check connector fit and device compatibility, especially for older phones.

What’s in the box

User manualIncluded
2 charging cablesIncluded
2 mini power banksIncluded
24 months warrantyCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

People who want two small USB-C backup chargers for compatible phones.
Travelers who prefer a built-in connector for occasional top-ups and want a display to monitor charge.
Buyers seeking a pair to keep in separate bags or share.

Less suited to

Anyone who needs a power bank specified to provide a full phone recharge reliably.
Owners of older iPhones identified as unsupported in the listing, or anyone whose device's port and case may not fit the direct plug.

HHETP HX45H9 2-Pack 5500mAh USB-C Mini Power Banks · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 912 ratings

5 stars70%70%
4 stars13%13%
3 stars6%6%
2 stars4%4%
1 star7%7%

Customer feedback highlights convenience and compact size, including carrying the charger in a small bag. Reports on charging speed are mixed, and some customers describe slow recharging, less than a full phone charge, or short battery life. For a small 5500mAh-listed backup, those concerns matter if you expect a dependable full recharge or frequent use. Opinions on value also vary.

Positive themes

Customers describe the power bank as convenient and compact, including for carrying in a small bag.

Negative themes

Some customers report short battery life or that it does not provide a full phone charge.

Mixed feedback

Charging speed and value receive mixed feedback, with reports ranging from quick charging to slow recharging.

Frequently asked questions

How many power banks are included?

The title and explicit contents list describe two mini power banks and two charging cables, but unit-count fields say one. Check the selected listing to confirm the package quantity.

Can it charge a phone without a separate cable?

The listing describes a built-in USB-C plug for direct charging. It also says a data cable is needed when using the separate USB-C port.

How much phone charge can one provide?

The listing estimates 0.8–1.5 charges. Actual results depend on the phone and conditions, so this should be treated as a backup estimate rather than a guaranteed full charge.

Will it work with an older iPhone?

The listing includes newer USB-C iPhone generations in its compatibility claims but separately says it does not work with iPhone 14 and earlier models. Confirm compatibility for the exact phone before buying.