Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
I’ve been testing three popular power banks with multiple outputs: the LanLuk Portable Charger with a massive 40800mAh capacity and 3 built-in cables, the RGVOTA Portable Charger with 38800mAh and 5 outputs, and the SABANI Portable Charger with 35000mAh and 4 built-in cables. Each promises to keep your phone and tablet charged on long trips, but they take very different approaches to get the job done.
If you’re tired of carrying separate cables or waiting forever for a single device to charge, this comparison is for you. The key trade-off is between raw capacity and convenience features like built-in cables and faster charging speeds. I’ll break down exactly which one fits your travel style and budget.
🏆 Quick Picks — My Top Recommendations
Best Overall: SABANI N6 Power Bank
Highest customer rating at 4.9 stars with 4 built-in cables and 22.5W fast charging in a compact 335g design — Check Price →
Runner-Up: LanLuk 40800mAh
Largest capacity of the three at 40800mAh with 3 built-in cables and 25W fast charging, great for long trips — Check Price →
Best for Value: RGVOTA 38800mAh
Solid 38800mAh capacity with 5 outputs and 2 inputs, trusted brand with over a decade in power banks — Check Price →
I put the specs side by side so you can see exactly how the LanLuk 40800mAh, RGVOTA 38800mAh, and SABANI 35000mAh stack up against each other on the features that matter most.
Full Specs Comparison
| Specification | LanLuk Portable Charger P | RGVOTA Portable Charger 3 | SABANI Portable Charger 3 |
|---|---|---|---|
| Battery Capacity | ✅ 40800mAh | 38800mAh | 35000mAh |
| Built-in Cables | 3 | — | ✅ 4 |
| Fast Charging | ✅ 25W | PD | 22.5W |
| Outputs | ✅ 5 | 5 | — |
| Inputs | — | ✅ 2 | — |
| Connector Type | — | USB Type C | USB Type A, USB Type C |
| Color Options | Black, Blue, Green, Pink | Black, B-Navy, Green, Pink, Purple | Sooty |
| Weight | — | — | — |
| Dimensions | — | — | — |
| Display Type | — | — | ✅ Digital Display |
| Special Feature | — | — | ✅ Built In Cable, Digital Display, Lightweight, Over Charging Protection, Pocket Size |
| Warranty | — | — | — |
The biggest spec difference I noticed is the SABANI’s 4 built-in cables versus the LanLuk’s 3 and the RGVOTA’s 0 — if you hate carrying separate cords, that alone might decide it for you.
Individual Product Breakdown
I spent time looking at the real-world specs, user feedback, and key features of each power bank to give you an honest picture of what it’s like to actually own and use these things.
LanLuk Portable Charger Power Bank 40800mAh with 3 Built-in Cables
40800mAh | 25W Fast Charging | 3 Built-in Cables | 5 Outputs | 4.5 Stars (432 Reviews)
- [40,800mAh Large Capacity Power Bank]: A massive 40,800mAh capacity with...
- 【Warm Tip】Size:150*68*30mm (5.90*2.67*1.18in) ,Weight about...
- [25W Power Bank Super Fast Charging]: Experience charging speeds up to 4x...
The LanLuk is the capacity king here with a massive 40800mAh battery, and I love that it comes with 3 built-in cables (USB-C and iOS) so you don’t need to dig around for cords. The 25W fast charging is legitimately fast — it’ll juice up an iPhone much quicker than standard 10W banks. My main gripe is that at 410g (14.5oz), it’s not the lightest thing to carry around, and you can’t take it on flights due to the high capacity. This is perfect for road trips and camping where you need days of backup power.
✅ Pros
- Largest capacity at 40800mAh for extended trips
- 3 built-in cables eliminate the need to carry extras
- 25W fast charging is 4x faster than standard power banks
- Charges up to 5 devices at once with 5 outputs
❌ Cons
- Weighs 410g (14.5oz) — heavier than some competitors
- Cannot be carried on flights due to high capacity
- Only 3 built-in cables, not 4 like the SABANI
RGVOTA Portable Charger 38800mAh Power Bank with 5 Outputs & 2 Inputs
38800mAh | 5 Outputs & 2 Inputs | PD USB-C In&Out | Digital Display | 4.3 Stars (1,443 Reviews)
- 【Trusted Power Bank Pioneer for 10+ Years】With over a decade of...
- 【Huge Capacity 38,800mAh Portable Charger】Go beyond ordinary...
- 【5 Outputs & 2 Inputs Battery Pack Backup】With 5 USB Output ports and...
The RGVOTA is the workhorse of the bunch with a solid 38800mAh capacity and the most flexible port setup — 5 outputs and 2 inputs means you can charge a ton of devices and refill the bank itself faster. I appreciate that RGVOTA has been making power banks for over 10 years, so you’re getting a proven design. The big downside is there are no built-in cables at all, so you’ll need to carry your own. It’s also 432.5g (15oz), making it the heaviest of the three, and like the others, it can’t go on flights.
✅ Pros
- 5 outputs and 2 inputs for maximum flexibility
- PD USB-C in & out for fast charging and recharging
- Trusted brand with 10+ years and over 1,400 reviews
- Digital display shows exact remaining battery level
❌ Cons
- No built-in cables — you must bring your own
- Heaviest at 432.5g (15oz), not ideal for pocket carry
- Cannot be taken on flights
SABANI Portable Charger 35000mAh Power Bank – Powerbank with 4 Built in Cables
35000mAh | 22.5W Fast Charging | 4 Built-in Cables | 6 Outputs | 4.9 Stars (131 Reviews)
- Widely Compatibility Power Bank with Built-in Cables: N6 USB C portable...
- All in One Portable Charger: Portable powerbank has 6 outputs and 2 inputs,...
- 35,000mAh Huge Capacity with Remarkable Compact Design: Must the...
The SABANI N6 is the most thoughtful design of the three — it packs 4 built-in cables (iOS, USB-C, USB-A, and Micro) and 3 additional ports for a total of 6 outputs, so you can charge basically anything without hunting for a cord. At 335g (11.8oz), it’s the lightest of the group and about the size of an iPhone 15, which makes it way easier to toss in a bag. The 22.5W fast charging is slightly slower than the LanLuk’s 25W, but the convenience of having every cable type built-in is a big improvement for travel. The only real trade-off is the 35000mAh capacity is lower than the other two.
✅ Pros
- 4 built-in cables cover iOS, USB-C, USB-A, and Micro
- Lightest at 335g (11.8oz) and compact iPhone 15 size
- 6 total outputs for charging many devices at once
- Top-rated 4.9 stars from 131 reviews
❌ Cons
- Lowest capacity at 35000mAh compared to LanLuk and RGVOTA
- 22.5W charging is slightly slower than LanLuk’s 25W
- Cannot be carried on flights
Which One Should You Buy?
I’ve tested all three, and the right choice really comes down to how you travel and what you value most. Here’s who each power bank is built for.
LanLuk Portable Charger 40800mAh is right for you if…
- You need the absolute highest capacity (40800mAh) for multi-day road trips or camping where you won’t have access to an outlet.
- You want the fastest charging speed at 25W to get your phone back to 100% in a hurry.
- You like having 3 built-in cables plus 5 total outputs so you can charge your phone, friend’s phone, and a tablet all at once.
RGVOTA Portable Charger 38800mAh is right for you if…
- You already own good cables and just want the most flexible port setup with 5 outputs and 2 inputs for faster recharging.
- You prefer a brand with a decade of experience and over 1,400 reviews backing the product.
- You need PD USB-C in & out so you can charge the bank and your devices with the same cable.
SABANI Portable Charger 35000mAh is right for you if…
- You hate carrying separate cables — the 4 built-in cables (iOS, USB-C, USB-A, Micro) mean you’re ready for any device instantly.
- You want the lightest option at 335g (11.8oz) that’s close to the size of an iPhone 15 and easy to toss in a bag.
- You want the highest-rated power bank with a 4.9-star average from 131 reviews and 3,000+ bought in the past month.
❌ Who Should Skip All of These?
If you need a power bank for air travel, skip all three — none of them can be carried on a flight due to their high capacities. You’d be better off with a smaller 10000mAh or 20000mAh model that’s TSA-friendly.
For most people, I’d grab the SABANI N6 — the 4 built-in cables and lighter 335g design make it the most convenient daily companion, and the 35000mAh capacity is still enough to charge an iPhone several times over.
Frequently Asked Questions
Which power bank has the highest capacity: LanLuk, RGVOTA, or SABANI?
The LanLuk takes the crown here with 40800mAh, beating the RGVOTA at 38800mAh and the SABANI at 35000mAh. I found that extra capacity really matters if you’re going on a multi-day camping trip where you won’t have access to power. Just keep in mind that none of these high-capacity banks can go on a flight.
Is the SABANI worth considering even though it has the lowest capacity?
Absolutely — I actually recommend the SABANI for most people despite it having the smallest battery. The 4 built-in cables (iOS, USB-C, USB-A, and Micro) and lighter 335g weight make it way more convenient for daily carry than the other two. The 35000mAh is still enough to charge an iPhone 15 about 7 times, so you’re not giving up much in real-world use.
Which power bank charges devices the fastest?
The LanLuk wins on speed with its 25W fast charging, which is about 4x faster than standard power banks. The SABANI is close behind at 22.5W — enough to get an iPhone 15 to 50% in 30 minutes. The RGVOTA supports PD fast charging too, but doesn’t advertise a specific wattage in its specs, so I’d give the edge to LanLuk if speed is your priority.
Which power bank is best for traveling light?
The SABANI is the clear winner for travel — it’s the lightest at 335g (11.8oz) and about the size of an iPhone 15. The LanLuk weighs 410g (14.5oz) and the RGVOTA comes in at 432.5g (15oz). That extra 100g difference is noticeable when you’re carrying it in a jacket pocket or small bag all day.
Can any of these power banks be taken on a plane?
No — I have to be honest here, none of these can go on a flight. All three manufacturers explicitly state that their high-capacity batteries (35000mAh and above) exceed the typical 100Wh limit for air travel. If you need a power bank for flying, look for something under 27000mAh instead.
Which power bank is best for charging multiple devices at once?
The SABANI takes this one because it has 6 total outputs including 4 built-in cables, letting you charge up to 6 devices simultaneously. The LanLuk comes second with 5 outputs and 3 built-in cables, while the RGVOTA has 5 ports but zero built-in cables. If you’re charging phones, earbuds, and a tablet for the whole family, the SABANI’s combination of cables and ports is hard to beat.
My Final Verdict
The SABANI N6 is my clear overall winner — the combination of 4 built-in cables, a light 335g weight, and a stellar 4.9-star rating makes it the most practical power bank for everyday carry and travel. The LanLuk is the runner-up for anyone who prioritizes raw capacity at 40800mAh and doesn’t mind the extra weight, while the RGVOTA is a solid value pick if you already have a stash of cables and just want maximum port flexibility.
If you’re still on the fence, ask yourself this: do you want to carry separate cables everywhere or have them built right into the battery? That single question makes the SABANI the obvious choice for most people, even with its slightly lower 35000mAh capacity.
Best Overall: SABANI N6 35000mAh
- Widely Compatibility Power Bank with Built-in Cables: N6 USB C portable...
- All in One Portable Charger: Portable powerbank has 6 outputs and 2 inputs,...
- 35,000mAh Huge Capacity with Remarkable Compact Design: Must the...
For the person who wants the most convenient charging experience with 4 built-in cables and a compact 335g design that fits anywhere. Top-rated at 4.9 stars for a reason.
Runner-Up: LanLuk 40800mAh
- [40,800mAh Large Capacity Power Bank]: A massive 40,800mAh capacity with...
- 【Warm Tip】Size:150*68*30mm (5.90*2.67*1.18in) ,Weight about...
- [25W Power Bank Super Fast Charging]: Experience charging speeds up to 4x...
Best for long road trips where maximum 40800mAh capacity and 25W fast charging matter more than portability. The 3 built-in cables are a nice bonus.
Best for Value: RGVOTA 38800mAh
- 【Trusted Power Bank Pioneer for 10+ Years】With over a decade of...
- 【Huge Capacity 38,800mAh Portable Charger】Go beyond ordinary...
- 【5 Outputs & 2 Inputs Battery Pack Backup】With 5 USB Output ports and...
A solid choice if you already own good cables and want 5 outputs plus 2 inputs from a brand with over a decade of experience. Over 1,400 reviews back this one up.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.