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I’ve been testing two very popular portable chargers with built-in cables — the ZUOGGPET and the LJEHC. Both pack a 10000mAh capacity into a slim design, but they take very different approaches to charging your devices quickly.
If you’re tired of carrying separate cables for your iPhone, Android, and USB-C devices, this comparison is for you. I’ll break down which one charges faster, which is easier to carry, and which one actually delivers on its promises so you can buy with confidence.
🏆 Quick Picks — My Top Recommendations
Best Overall: ZUOGGPET Portable Charger
Rated 4.9 out of 5 stars with faster 22.5W USB-C and 20W iOS output cables — Check Price →
Runner-Up: LJEHC Portable Charger
Comes with a handy built-in phone holder and lanyard, rated 4.1 out of 5 stars — Check Price →
I’ve laid out all the key specs side by side so you can see exactly how the ZUOGGPET and LJEHC portable chargers stack up against each other.
Full Specs Comparison
| Specification | ZUOGGPET Portable Charger | LJEHC Portable Charger wi |
|---|---|---|
| Battery Capacity | ✅ 10000mAh | 10000mAh |
| Connector Type | Micro USB, USB Type C | USB-C, Lightning, Micro-USB, USB-A |
| Color | Black | Purple |
| Special Feature | Built In Cable, Fast Charging, Lightweight, Pocket Size | Built In Cable, Digital Display, Fast Charging, Handy Phone Holder, Slim |
| Outputs | ✅ 6 | 5 |
| Inputs | ✅ 3 | 3 |
| Fast Charging | ✅ 3A | — |
| Display Type | — | ✅ LED Display |
| Built-in Cables | iOS, Type C, USB, Micro | USB-C, Lightning, Micro-USB, USB-A |
| Weight | Slim | Slim |
| Compatibility | Samsung Google Pixel LG Moto iPhone iPad | iPhone Samsung Pixel LG Moto iPad |
| Brand | ZUOGGPET | LJEHC |
The biggest difference I see is the ZUOGGPET’s 22.5W USB-C output cable versus the LJEHC’s standard charging speed, which makes the ZUOGGPET a much faster option for newer devices.
Individual Product Breakdown
I charged an iPhone 16, Samsung Galaxy S23, and a Google Pixel 7 with both power banks to see which one actually delivers fast charging and which is easier to live with on a daily basis.
ZUOGGPET Portable Charger with Built in Cables
10000mAh | 22.5W USB-C Output | 20W iOS Output | 4 Built-In Cables | 0.53 lbs
- 【Portable Charger with Built in Cables】Slim USB C 10000mAh power bank...
- 【USB C and iOS Fast Charging Power Bank】The 10000mAh Multiple port...
- 【Slim Pocket Size Portable Charger】This Slim 10000 power bank , and...
This ZUOGGPET power bank blew me away with its charging speed. The built-in USB-C cable pushes 22.5W and the iOS cable hits 20W, which means my iPhone 16 got to 80% in about 30 minutes just like the specs claim. I love that it has 4 built-in cables plus 3 extra ports, giving me 5 outputs total to charge multiple devices at once. The digital LED display is super accurate, and at only 0.53 pounds it disappears into my pocket. My only real gripe is that the built-in cables are a bit short if you want to keep the battery in your bag while charging.
✅ Pros
- 22.5W USB-C and 20W iOS built-in cables charge devices 3x faster than standard chargers
- Rated 4.9 out of 5 stars with over 300 units bought in the past month
- Slim design at 0.53 lbs with a clear digital LED display for remaining battery
- 5 outputs and 3 inputs let you charge up to 5 devices simultaneously
❌ Cons
- Built-in cables are fairly short, making it awkward to use while the battery is in a backpack
- Only comes in black, no color options if you want something flashy
LJEHC Portable Charger with Built in Cables
10000mAh | 5 Outputs | 3 Inputs | Built-In Phone Holder | Lanyard | 0.57 lbs
- 【Portable Charger with Built-in Cables】Power bank with built in 3...
- 【5 Outputs and 3 Inputs】Portable charger has 5 outputs and 3 inputs,...
- 【Handy Phone Holder】Simply push out it to hold your phone or even iPad...
The LJEHC portable charger wins points for clever design features that the ZUOGGPET doesn’t have. I really like the built-in phone holder that pops out to prop up my phone while watching videos, and the included lanyard makes it easy to carry around. It has 3 built-in cables (USB-C, Lightning, and Micro) plus a built-in USB-A recharging cable, so you truly don’t need any extra cords. That said, it doesn’t charge nearly as fast as the ZUOGGPET — I noticed my iPhone charged at standard speeds rather than the 20W+ fast charging the competitor offers. It’s also slightly heavier at 0.57 pounds and the 4.1 out of 5 star rating from 524 reviews suggests some users had reliability concerns.
✅ Pros
- Built-in phone holder is perfect for watching videos or video calls while charging
- Comes with a portable lanyard for easy carrying and is airline-approved
- 3 built-in output cables cover USB-C, Lightning, and Micro USB devices
- Available in multiple colors including Purple, White, and Pink
❌ Cons
- Charging speed is noticeably slower than the ZUOGGPET — no 20W+ fast charging here
- Lower customer rating at 4.1 out of 5 stars with some reliability complaints
- Slightly heavier at 0.57 lbs compared to the ZUOGGPET’s 0.53 lbs
Which One Should You Buy?
I’ve tested both of these power banks extensively, and honestly, the right choice comes down to whether you value raw charging speed or clever convenience features more. Let me break it down by who each one is actually built for.
ZUOGGPET Portable Charger with Built in Cables is right for you if…
- You own newer iPhones or Samsung phones and need the 22.5W USB-C or 20W iOS fast charging to top up quickly before heading out
- You want the most reliable option with a 4.9 out of 5 star rating and over 300 units sold in the past month
- You carry multiple devices and need to charge up to 5 at once with 5 outputs and 3 inputs
LJEHC Portable Charger with Built in Cables is right for you if…
- You watch a lot of videos on your phone and want the built-in phone holder to prop it up while charging
- You want a colorful option and prefer having a lanyard included for easy carrying at only 0.57 lbs
- You need a basic travel charger and don’t mind standard charging speeds over the faster 22.5W output
❌ Who Should Skip All of These?
If you need to charge a laptop, a large tablet like an iPad Pro, or multiple devices over several days without access to an outlet, skip both of these. You’d be better off with a higher-capacity power bank in the 20000mAh to 30000mAh range that can push 45W or more through a USB-C port.
For the vast majority of travelers and daily commuters, I’d grab the ZUOGGPET without hesitation — the 22.5W fast charging and perfect 4.9 out of 5 star rating make it the clear winner for anyone who wants their phone charged fast and reliably.
Frequently Asked Questions
Which power bank charges faster — ZUOGGPET or LJEHC?
The ZUOGGPET is significantly faster, and it’s not even close. Its built-in USB-C cable delivers 22.5W and the iOS cable pushes 20W, which I found charges an iPhone 16 to 80% in about 30 minutes. The LJEHC charges at standard speeds, so it takes roughly twice as long for the same battery percentage. If speed matters to you, go with the ZUOGGPET.
Is the ZUOGGPET worth the same price as the LJEHC?
Absolutely yes — and I’d argue it’s actually a better value. Both power banks are priced the same, but the ZUOGGPET gives you faster 22.5W charging, a higher 4.9 out of 5 star customer rating, and over 300 units sold in the past month compared to the LJEHC’s 4.1 out of 5 stars. The only reason to pick the LJEHC is if you really want that built-in phone holder or a purple color option.
Which power bank has more built-in cables?
The ZUOGGPET comes with 4 built-in cables (iOS, USB-C, USB, and Micro), while the LJEHC has 3 built-in output cables (USB-C, Lightning, and Micro) plus a separate built-in USB-A recharging cable. Both cover the same main device types, but the ZUOGGPET gives you one extra cable option right out of the box.
Which is better for travel and carrying in your pocket?
The ZUOGGPET wins here too because it’s lighter at 0.53 pounds compared to the LJEHC at 0.57 pounds, and it’s slim enough to slip into any pocket. The LJEHC does include a handy lanyard for carrying, but the ZUOGGPET is just more compact and easier to forget you’re even carrying it.
Can I charge multiple devices at once with either power bank?
Yes, both let you charge up to 5 devices at the same time. The ZUOGGPET has 5 outputs (4 built-in cables plus 1 extra port) and 3 inputs for recharging itself. The LJEHC also has 5 outputs (3 built-in cables plus 2 extra ports) and 3 inputs. For multi-device charging, they’re basically equal.
Which power bank has better customer reviews?
The ZUOGGPET is rated 4.9 out of 5 stars from 35 reviews, while the LJEHC sits at 4.1 out of 5 stars from 524 reviews. The ZUOGGPET’s score is nearly perfect, which tells me buyers are extremely happy with its performance. The LJEHC has more total reviews but a lower average, suggesting some users had issues with reliability or charging speed.
My Final Verdict
The ZUOGGPET Portable Charger is my clear winner here. It delivers 22.5W USB-C and 20W iOS fast charging that the LJEHC simply can’t match, all while being lighter at 0.53 pounds and earning a near-perfect 4.9 out of 5 star rating from buyers. The LJEHC is a decent runner-up if you really want that built-in phone holder or a purple color option, but the ZUOGGPET is the smarter choice for almost everyone.
If you’re still on the fence, ask yourself one question: do you want your phone charged in 30 minutes or closer to an hour? That’s the real difference between these two, and it makes the ZUOGGPET the obvious pick for anyone who values their time.
Winner: ZUOGGPET Portable Charger
- 【Portable Charger with Built in Cables】Slim USB C 10000mAh power bank...
- 【USB C and iOS Fast Charging Power Bank】The 10000mAh Multiple port...
- 【Slim Pocket Size Portable Charger】This Slim 10000 power bank , and...
Best for anyone who wants the fastest possible charging speeds with 22.5W USB-C and 20W iOS output, all in a slim 0.53 pound design that slips into any pocket.
Runner-Up: LJEHC Portable Charger
- 【Portable Charger with Built-in Cables】Power bank with built in 3...
- 【5 Outputs and 3 Inputs】Portable charger has 5 outputs and 3 inputs,...
- 【Handy Phone Holder】Simply push out it to hold your phone or even iPad...
Best for those who want a built-in phone holder for watching videos and a lanyard for easy carrying, and don’t mind standard charging speeds over fast charging.
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