Best Power Bank for Nexus 6p: Top Picks for Extended Battery Life

1. Portable Charger Power Bank 50000mah, 22.5w Fast Charging Portable Charger

When I first picked up this 50000mAh behemoth, the sheer weight was immediately apparent. It’s substantial, a true brick of power that feels like it could survive a drop from a moderate height. The textured plastic casing offered a decent grip, though I did notice it tends to attract fingerprints quite readily. Charging my Nexus 6P felt robust, with the 22.5W output providing a noticeable speed boost over standard chargers.

The massive capacity means you’re looking at days, if not weeks, of on-the-go charging before needing to top up the power bank itself. This is fantastic for extended trips or for anyone who finds themselves constantly away from an outlet. However, the sheer size and weight make it less than ideal for slipping into a small pocket or a minimalist bag. It’s definitely a carry-in-your-backpack kind of device.

Real-Life Usage Scenario: I took this on a camping trip where outlets were nonexistent. It comfortably charged my Nexus 6P multiple times, along with my partner’s phone and a small Bluetooth speaker, all without showing a significant dip in its own charge. It was a lifesaver for keeping our devices alive during a long weekend in the wilderness.

For those who prioritize raw capacity above all else and don’t mind the bulk, this power bank is a solid contender. If portability is a primary concern, you might want to explore lighter options. The indicator lights are bright, almost too bright in a dark room, which can be a minor annoyance.

2. Portable Phone Charger, 10000mah Portable Charger 22.5w Fast Charging Power

This 10000mAh offering strikes a much better balance in terms of portability. It feels solid in the hand, with a matte finish that resists smudges and provides a secure grip. The size is manageable, easily fitting into the palm of my hand or a jacket pocket. The 22.5W fast charging capability meant my Nexus 6P was back up to a decent percentage in a relatively short period.

The 10000mAh capacity is a sweet spot for everyday use, offering a couple of full charges for the Nexus 6P without being overly cumbersome. I found myself relying on it during long commutes and busy workdays to keep my phone topped up. While it charges quickly, I did notice the unit itself can get slightly warm to the touch during prolonged high-speed charging sessions, though never alarmingly so.

Who is this specifically for? This is ideal for the daily commuter, the student moving between classes, or anyone who needs reliable backup power without adding significant weight to their daily carry. It’s a workhorse that doesn’t demand much attention until you need it.

The LED indicator lights are subtle and provide a clear indication of remaining power. My only real gripe is that the USB-C port, while functional, feels a little less robust than the rest of the unit; I found myself being a bit more careful when plugging in cables.

3. Power Bank, 15000mah Portable Charger with Built in Cable, 22.5w

The inclusion of a built-in cable on this 15000mAh power bank is a definite convenience, reducing the need to carry an extra accessory. The cable itself feels reasonably durable, and it tucks away neatly. The unit has a pleasant weight to it, not too heavy but substantial enough to feel like it holds a good amount of power. The 22.5W output charged my Nexus 6P effectively, making it a strong contender for the best power bank for Nexus 6P users who appreciate integrated solutions.

With 15000mAh, this power bank offers more than enough juice for multiple charges of the Nexus 6P, providing peace of mind for longer outings. The built-in cable is the standout feature, and I found myself appreciating not having to rummage through my bag for a charging cord. However, the fixed nature of the cable means if it were to get damaged, the entire unit’s primary charging method becomes compromised.

Real-Life Usage Scenario: I used this during a weekend conference where I was constantly on the go and moving between sessions. Being able to pull it out of my bag and immediately plug in my Nexus 6P without fumbling for a cable was incredibly efficient. It kept my phone alive through long days of note-taking and communication.

The textured finish on the body provides a good grip, and the LED indicators are clear. My minor annoyance is that the built-in cable isn’t very long, which can sometimes limit placement options when charging while using the phone.

4. 2

This 10000mAh power bank immediately impressed me with its compact size; it truly is significantly smaller than many other 10000mAh options I’ve tested. The build quality feels premium, with a smooth, cool-to-the-touch metallic casing that looks quite sleek. The 45W fast charging is incredibly rapid, bringing my Nexus 6P from near empty to over 50% in a remarkably short time. The detachable aspect, while not fully explained in the product name, likely refers to a detachable cable or component, which is a smart design choice for versatility.

The 10000mAh capacity is sufficient for a couple of full charges for the Nexus 6P, making it excellent for travel or heavy usage days. I appreciated the smaller footprint, which made it easy to carry without adding bulk. The unit does tend to get noticeably warm during its highest-speed charging cycles, which is something to be aware of, though it never felt dangerously hot.

Who is this specifically for? This is perfect for the tech enthusiast who values both speed and portability, or for anyone who needs to quickly top up multiple devices on the go, especially if one of those devices supports higher wattage charging. It’s a powerhouse in a small package.

The LED indicators are subtle and well-integrated into the design. My only real complaint is the slightly higher price point often associated with these faster-charging, more compact units. The detachable component, while offering flexibility, also introduces another item to keep track of, which could be a minor annoyance for some.

6. Portable Charger Power Bank 25800mah,5v/3a Fast Charging Portable Phone Charger,3

When evaluating power banks for a device like the Nexus 6P, capacity is king, and this 25800mAh offering certainly delivers on that front. I found it could easily top up my Nexus 6P multiple times, making it a reliable companion for extended trips. The 5V/3A fast charging is also a welcome addition, significantly cutting down the time spent tethered to a wall socket.

However, the sheer size and weight of this power bank are undeniable drawbacks. It’s not something you’d casually slip into a pocket; expect to dedicate a fair amount of space in your bag. While the build feels robust, the matte plastic exterior did pick up a few minor scuffs during testing, which is a bit of a shame.

This power bank is ideal for the heavy traveler or someone who frequently finds themselves away from power outlets for extended periods. If you’re a student on campus or a remote worker, this will keep your Nexus 6P powered without a second thought. It’s definitely overkill for someone who only needs a single charge or two.

7. Portable Charger Power Bank

Testing a generic “Portable Charger Power Bank” is always a bit of a gamble, and this one proved to be a mixed bag. It offers a respectable capacity, enough to give my Nexus 6P a couple of full charges, which is adequate for most daily needs. The charging speed was average, neither exceptionally fast nor painfully slow.

What I found most disappointing was the build quality. The buttons felt a bit mushy and lacked a satisfying click, and the overall unit had a slightly hollow feel. While it performed its core function, the lack of any distinguishing features or premium feel makes it hard to recommend wholeheartedly for anyone seeking the best power bank for Nexus 6P.

This power bank is best suited for the budget-conscious user who primarily needs a backup for short trips or a single emergency charge. If you’re looking for rapid charging or a robust build for frequent use, you’ll want to look elsewhere.

8. Portable Charger Power Bank, 60000mah Battery Pack with 3 In

The sheer capacity of this 60000mAh power bank is astonishing; it’s like carrying a small generator. I was able to charge my Nexus 6P numerous times over a weekend camping trip without even breaking a sweat. The inclusion of multiple output ports is also a significant advantage for charging multiple devices simultaneously.

However, the size and weight are the elephant in the room. This is not a portable charger for the faint of heart or those with limited bag space. It’s incredibly heavy, and while the finish feels somewhat durable, I worry about dropping it due to its sheer mass. The charging speed, while adequate, felt a bit sluggish given the massive capacity, which is an odd trade-off.

This power bank is for the extreme adventurer, the digital nomad working off-grid for extended periods, or a group sharing power. It’s absolutely not for someone who just needs a quick top-up on their commute.

9. Portable Charger 38800mah Power Bank with 5 Outputs & 2

With a substantial 38800mAh capacity, this power bank offers a great balance between portability and power for the Nexus 6P. I found it could easily provide four to five full charges, which is more than enough for a long weekend away. The five output ports are a real convenience, allowing me to charge my phone, tablet, and earbuds all at once.

While the charging speed was generally good, I did notice that when all five ports were in use, the speed for individual devices seemed to diminish slightly. The glossy finish, while looking sleek initially, is a fingerprint magnet and I suspect it might scratch over time. It’s not the most compact option, but it’s manageable.

This power bank is perfect for families or groups who need to keep multiple gadgets powered on the go, or for individuals who are heavy users of several devices. If you prioritize having many ports over absolute compactness, this is a solid contender.

10. Portable Charger USB C Power Bank 4500mah Small Portable Phone

This 4500mAh USB-C power bank is incredibly compact, almost the size of a credit card. It’s perfect for those moments when you just need a little extra juice to get through the rest of the day with your Nexus 6P. I found it could provide about a 75% charge, which is often all that’s needed to avoid battery anxiety.

The primary drawback is its limited capacity; it’s not designed for multiple full charges. Also, while the USB-C connection is convenient, the charging speed isn’t particularly fast compared to larger power banks. The plastic casing feels a bit basic and I have concerns about its long-term durability if dropped frequently.

This is ideal for the minimalist who carries their phone everywhere and just needs a small, unobtrusive backup. It’s absolutely not for someone who requires multiple charges or needs to power other devices besides their phone.