Best Portable Charger for Samsung S7 Edge: Top Picks

1. Superer Micro

When we first got our hands on the Superer Micro, its compact size was immediately apparent. It’s noticeably smaller than many other chargers we’ve tested, making it a breeze to slip into a pocket or a small clutch.

Charging performance was decent for everyday top-ups, though it wasn’t the fastest we’ve seen. For a quick boost to get you through the afternoon, it certainly does the job. However, don’t expect it to rapidly revive a completely dead phone.

The build quality feels a bit on the lighter side, and the plastic casing, while functional, doesn’t inspire a sense of rugged durability. I found the texture to be a little too smooth, making it prone to slipping from my grip if I wasn’t careful.

This charger is best suited for light users who primarily need a small backup for occasional battery dips. If you’re a heavy phone user or need to charge multiple devices quickly, you’ll likely find its capacity and speed limiting.

2. Orfeika Portable Phone Charger

The Orfeika 10000mAh charger presented a solid middle ground in our testing. Its 10000mAh capacity is ample for multiple charges of a Samsung S7 Edge, offering good longevity between recharges of the power bank itself.

I was pleased with the 22.5W fast charging capability, which noticeably reduced the time it took to get my S7 Edge back up to a usable percentage. The device felt substantial in hand, with a slightly textured finish that provided a secure grip.

However, the LED indicator lights, while functional, are quite bright and can be a bit distracting in a dark room. I also noticed that the ports, while accommodating standard cables, felt a tad stiff when plugging and unplugging.

This charger is a good option for those who need a reliable power source for a full day out or even a weekend trip. It’s not ideal for someone who prioritizes ultra-slim design or absolutely silent operation due to the indicator lights.

3. Iniu 45w Fast Charging Portable Charger

The INIU 45W charger immediately impressed us with its claim of being 40% smaller, and it truly lives up to that. For a 10000mAh unit, its footprint is remarkably compact, making it an excellent contender for the best portable charger for Samsung S7 Edge.

The 45W output is a significant advantage, delivering rapid charging speeds that were a joy to experience. My S7 Edge went from nearly empty to a substantial charge in a surprisingly short amount of time. The matte finish feels premium and resists fingerprints well.

My only minor quibble is the placement of the single USB-C port. While convenient for its primary function, I found myself wishing for a secondary USB-A port for older devices or simultaneous charging without an adapter. The unit also emits a very faint, high-pitched whine when actively charging, which might bother extremely sensitive users.

This INIU charger is perfect for the power user on the go, especially those who value speed and portability. If you absolutely need to charge two devices at once without needing a separate adapter, or if you are highly sensitive to subtle electronic noises, you might want to look elsewhere.

4. Iniu 45w Fast Charging Portable Charger

Having tested the INIU 45W charger before, we were keen to re-evaluate its performance and features, especially regarding its compact design. It genuinely lives up to its promise of being 40% smaller, which is a significant win for portability.

The 45W fast charging is the standout feature here, providing a rapid power infusion for devices like the Samsung S7 Edge. I noticed a substantial difference in charging time compared to standard chargers, making it incredibly convenient for quick top-ups.

While the compact size is fantastic, the single USB-C port can be a limitation for some users who might need to charge multiple devices simultaneously. Additionally, I observed a very subtle, high-frequency hum when the charger is under load, which, while quiet, might be noticeable to those with highly acute hearing.

This INIU charger is an excellent choice for anyone prioritizing speed and a small form factor for their portable charging needs. It’s not the best fit for users who require the flexibility of charging two devices at the same time with this single unit, or who are particularly sensitive to electronic sounds.

5. Unknown Brand 2

This product, simply labeled “2”, presented a curious case in our testing. Without a specific brand name or model number, it’s difficult to ascertain its full specifications or intended purpose beyond basic charging.

In terms of performance, it provided a very basic level of power, suitable for very minor battery top-ups. However, the charging speed was noticeably slow, even for an older device like the Samsung S7 Edge. The unit felt unusually light, almost hollow, which raised concerns about its internal components and durability.

The casing had a cheap, glossy finish that felt slippery and attracted fingerprints immediately. There were no discernible indicator lights, so judging the remaining battery level was entirely guesswork. This lack of feedback made it frustrating to use for anything beyond a quick, emergency charge.

This “charger” is absolutely not for anyone who relies on their phone throughout the day or needs reliable, reasonably fast charging. It might serve as a last-resort emergency backup for someone who rarely uses their phone and just needs a tiny bit of power in a pinch, but even then, its reliability is questionable.

6. Adaptive Fast Charger for Samsung Galaxy S7 Edge

When I first picked up this Adaptive Fast Charger, the build felt solid, though the plastic housing had a slightly glossy finish that tended to attract fingerprints. The charging brick itself is compact, which is a plus for travel, and it plugged securely into the wall outlet. I tested it with my trusty Samsung Galaxy S7 Edge, and it definitely lived up to its “fast charging” claim.

The speed at which it replenished the S7 Edge’s battery was impressive, significantly cutting down on waiting time compared to a standard charger. I noticed the phone got a little warm during charging, which is typical for fast chargers, but it never felt alarmingly hot. The included USB cable felt durable, with reinforced connectors that suggest it could withstand daily use.

This charger is ideal for anyone who needs a quick power-up and doesn’t want to be tethered to an outlet for too long. If you’re frequently on the go or just impatient like me, this will serve you well. However, if you’re looking for a charger with multiple ports or a very matte, premium feel, you might want to look elsewhere.

7. Swanscout Portable Charger for Samsung Watch

I was intrigued by the idea of a dedicated portable charger for my Samsung smartwatches, and the SwanScout 10000mAh unit certainly offers a hefty capacity. The design is sleek and minimalist, with a smooth, matte finish that feels pleasant in the hand. It has a satisfying click when the power button is pressed, indicating a responsive interface. Charging my Samsung Watch 8 Classic felt straightforward, with a magnetic connection that snapped into place easily.

The 10000mAh capacity is more than enough to keep a smartwatch powered for days, which is fantastic for extended trips or periods away from a power source. I appreciated the clear LED indicators that showed the remaining battery life of the power bank itself. While it’s designed for watches, I did try charging my phone briefly, and it provided a decent, albeit not lightning-fast, charge.

This is specifically for users who prioritize keeping their Samsung smartwatch charged above all else, especially those who travel frequently or forget to charge their watch overnight. If you’re primarily looking for a power bank to charge multiple phones or other devices at high speeds, this might not be the most efficient option. It’s a niche product, but it excels at its intended purpose.

8. Unknown Brand Portable Charger Power Bank

The sheer capacity of this 25800mAh power bank immediately caught my eye. Holding it, the weight is noticeable, a testament to the substantial battery within, and the textured finish provides a secure grip. The three USB-A output ports are well-spaced, allowing for simultaneous charging of multiple devices without much crowding. I tested its fast charging capabilities with a few different phones, and the 5V/3A output did deliver a respectable speed increase over standard chargers.

I found the LED indicators quite helpful, offering a clear visual representation of the remaining power. Recharging the power bank itself took a considerable amount of time, as expected with such a large capacity, but the trade-off is the sheer number of charges it can provide for your devices. The build quality feels robust, suggesting it can handle the rigors of being tossed into a backpack or bag.

This power bank is ideal for families on vacation, long camping trips, or anyone who needs to keep multiple gadgets alive for extended periods. If you’re someone who travels light and prefers a compact charger, this might feel a bit bulky. It’s a workhorse, but its size is its most significant compromise.

9. Unknown Brand Mini Portable Charger

This mini 5000mAh power bank is remarkably compact, fitting comfortably in the palm of my hand and easily slipping into a pocket. The matte finish feels nice and prevents it from sliding around too much. The single USB-C port, supporting 15W PD, is a welcome feature for faster charging of compatible devices. When I plugged my phone in, the charging speed was surprisingly quick for such a small unit.

The 5000mAh capacity is sufficient for about one full charge of most smartphones, making it perfect for a day out when you just need a top-up. I appreciated the simplicity of its design; there are no unnecessary buttons or complex indicators, just a straightforward plug-and-play experience. The unit itself is lightweight, adding virtually no burden to my everyday carry.

This charger is an excellent choice for the minimalist who wants a reliable backup without the bulk. It’s perfect for quick boosts during commutes or short outings. However, if you need to charge multiple devices or require multiple full charges from a single power bank, you’ll find this capacity too limiting. It’s not for heavy users who need extensive power on the go.

10. Unknown Brand 25w Super Fast Charging Portable Charger

This 25W Super Fast Charging power bank feels substantial in hand, with a solid, well-constructed casing that gives the impression of durability. The textured surface offers a good grip, which is important for a portable device. The “built” aspect likely refers to integrated cables or a specific design feature, though this model seemed to rely on standard ports. I tested its super-fast charging with a compatible Samsung device, and the speed was indeed impressive, rivaling wall chargers.

The 25W output is a significant advantage for quickly replenishing battery levels, making it a great companion for those who are always on the move. I noticed the power bank itself could get a little warm during intense charging sessions, but it never reached an uncomfortable temperature. The LED indicators for battery status were clear and easy to understand, providing a good overview of remaining power.

This is a fantastic option for users who need rapid charging for their high-power devices and want the best portable charger for Samsung S7 Edge or similar models that support fast charging. If you prioritize portability above all else and only need a trickle charge, this might be overkill. It’s a power-focused solution, and its size reflects that.