Anker iPhone 16 Portable Charger, Nano Power Bank with Built-in USB C Connector, 5,000mAh Portable Charger 22.5W, for iPhone 16/15 Series, Samsung S22/23 Series, iPad Pro/Air, AirPods, and More
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This is a 5,000mAh power bank with a 22.5W USB-C output and a built-in foldable connector, ideal for quick top-offs on the go.
This Anker Nano power bank is a situational fit because its 5,000mAh battery capacity (which translates to about 2,600mAh usable output) and 22.5W charging are suitable for topping off devices. However, the built-in foldable USB-C connector's incompatibility with thick phone cases and the need to hold the phone while charging limit its universal appeal.
If you need more than one partial charge or plan to use it with a thick case, look for a power bank with a higher effective mAh output and a separate USB-C cable.
Regret Score™
Low RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Integrated foldable USB-C connector means one less cable to carry around.
- Provides 22.5W output for rapid device charging.
- Weighs 0.22 lb, making it easy to carry in a pocket or purse.
- Features ActiveShield 2.0 for enhanced safety and dynamic temperature sensing during charging.
- Exterior is made from 73% post-consumer recycled materials.
- Includes a 2 ft / 0.6 m USB-C to USB-C cable for recharging.
Cons
- Actual usable capacity is around 2,600mAh (5V/2.4A) due to energy loss, not the stated 5,000mAh.
- Not compatible with phone cases thicker than 0.19 inches (4.9 mm).
- Requires holding both the phone and power bank while charging due to the foldable connector design.
- Some users report it doesn't fully charge phones with larger batteries, like a 4400mAh Samsung S21 FE only reaching 50-60%.
Dimension Scores
The 22.5W output with PowerIQ 3.0 technology provides rapid charging for compatible devices.
The exterior is made from 73% post-consumer recycled materials, and it includes ActiveShield 2.0 for safety.
It works with iPhone 15 series, Samsung S22/23 series, iPad Pro/Air, and AirPods via its built-in USB-C, but excludes thick phone cases and requires an extra cable for older iPhones.
Weighing 0.22 lb and featuring a compact design with a foldable built-in connector, it's designed for easy transport.
Best For
- Anyone needing a quick power boost for their USB-C phone during a short outing.
- Travelers who want to avoid carrying extra charging cables.
- iPhone 15 series users looking for a compact, direct-connect charger.
- People who prioritize compact size over multiple full charges.
Not Recommended For
- Users with thick phone cases, especially those over 0.19 inches (4.9 mm).
- Anyone expecting multiple full charges for a modern smartphone.
- Users who need to charge older iPhones (14 series or earlier) without carrying an additional USB-C to Lightning cable.
Watch Out For
- The 5,000mAh capacity is based on a 3.6V cell; the effective output capacity is closer to 2,600mAh (5V/2.4A) after energy conversion.
- If your phone case is thicker than 0.19 inches (4.9 mm), the built-in USB-C connector won't reach your phone's port.
- You'll likely need to physically hold your phone and the power bank together while charging to prevent disconnection.
- Some users found it only charged their 4400mAh phone to 50-60% before depleting.
Full Specifications
| ASIN | B0C6XLMQNZ |
| Brand | Anker |
| Color | Shell White |
| Language | English |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Department | All Ages / Unisex |
| Item Weight | 3.5 ounces |
| Manufacturer | Anker Innovations Limited |
| Connector Type | USB Type C |
| Special Feature | Built In Cable |
| Battery Capacity | 5000 Milliamp Hours |
| Special features | Built In Cable |
| Item model number | A1653 |
| Product Dimensions | 3.03 x 1.45 x 0.98 inches |
| Other display features | Wireless |
What Buyers Say
The biggest surprise is how much the actual usable capacity drops from the advertised 5,000mAh, with users reporting closer to 2,600mAh for charging devices. This means it's more for a quick top-off than a full recharge, especially for phones with larger batteries; one user only got their 4400mAh phone to 50-60%. The built-in USB-C connector is super convenient but a real pain if your phone case is thicker than 0.19 inches, and you might find yourself needing to hold it in place.
“Ugh, I bought this thinking 5000mAh would get me a full charge, but my phone only hit like 60% before it died. And my chunky case? Forget about it, doesn't even plug in right. So annoying.”
Common Praise
- The integrated USB-C connector eliminates the need to carry an extra cable.
- Its compact size and light weight make it easy to slip into a pocket or small bag.
- Charges devices quickly with its 22.5W output.
- The foldable connector protects the USB-C port when not in use.
Common Complaints
- Doesn't provide a full charge for many modern smartphones, with effective capacity much lower than 5,000mAh.
- The built-in connector doesn't fit with thicker phone cases.
- The connection can be unstable, requiring users to hold the power bank and phone together.
- Not compatible with older iPhones (14 series and earlier) without a separate USB-C to Lightning cable.
Ownership Tips
- The actual charging capacity feels significantly less than 5,000mAh in real-world use.
- You'll definitely need to take off any bulky phone cases before trying to use the built-in connector.
- It's best for short bursts of charging, not for extending your phone's life for an entire day away from an outlet.
- The foldable connector is a neat idea, but it feels a bit flimsy and needs support while charging.
Frequently Asked Questions
Can this charge my iPhone 15 Pro Max fully?
No, the effective capacity is around 2,600mAh, so it will provide a significant boost but not a full charge for larger iPhone 15 Pro Max batteries.
Does it work with older iPhones like the iPhone 14?
It can, but you'll need to use your own USB-C to Lightning cable, as the built-in connector is USB-C.
Will this fit with my OtterBox case?
Probably not. It's not compatible with phone cases thicker than 0.19 inches (4.9 mm), and OtterBox cases are typically thicker than that.
How fast does it charge my phone?
It provides a 22.5W output, which is considered rapid charging for compatible devices.
Can I charge the power bank and my phone at the same time?
Yes, it supports safe bi-directional charging, allowing you to charge and recharge devices using either the built-in USB-C port or an additional USB-C cable.
Buying Guide
When you're looking at portable chargers, don't just look at the big mAh number. That's the battery's raw capacity. What really matters is the 'effective' or 'usable' capacity, which is always lower due to energy lost during conversion. Also, check the wattage (W) for charging speed; higher means faster. Finally, consider the connector type and if it'll work with your phone's case.
battery_capacity (mAh)
This number tells you how much energy the power bank's internal battery holds. Think of it like the size of your car's fuel tank. A 5,000mAh power bank won't fully charge a 5,000mAh phone battery because some energy is lost as heat during the transfer, like spilling a bit of gas when you fill your tank. The usable capacity is always lower.
watts (W)
Wattage indicates how fast the power bank can deliver power to your device. Higher wattage means quicker charging, like a bigger hose filling a bucket faster. A 22.5W output is considered rapid charging for most phones.
connector (USB Type C)
This specifies the type of port the power bank uses to connect to your device. USB-C is the modern standard, but if your phone uses Lightning (older iPhones) or a different port, you'll need an adapter or a different power bank. A built-in connector is convenient, but make sure it clears your phone case.
Alternatives
If you need more than one partial charge, look for power banks with 10,000mAh or higher stated capacity. If you have a thick phone case, prioritize models that use a separate cable or have an extended connector.
You Might Also Like
Fast Wireless Charger, NANAMI Qi Certified Wireless Charging Stand Compatible iPhone 17/17 Air/16/15/15 Pro/15 Plus/15 Pro Max/14/13/12, for Samsung Galaxy S25/S24/S23/S22/S21 and Qi-Enabled Phone
A budget Qi-certified wireless charging stand with dual coils and up to 15W output, best for overnight charging of compatible iPhones and Samsung Galaxy devices.
Yootech Wireless Charger,10W Max Wireless Charging Pad Compatible with iPhone 17/17 Pro/17 Pro Max/Air/16/15/14/13/SE 2022/12/11,Samsung Galaxy S25/S24/S23,for AirPods Pro 3(No AC Adapter)
This 10W wireless charging pad offers 7.5W for iPhones and 10W for Samsung Galaxy devices, but requires a separate QC 2.0/3.0 adapter for optimal speeds.
Anker 313 Wireless Charger (Stand), Qi-Certified for iPhone 17/17/17 Pro/17 Pro Max/15/14/13, 10W Fast-Charging Galaxy S23 S22 S21(No AC Adapter)
This is a 10W Qi-certified stand charger with Micro USB input, designed for convenient upright charging of iPhones and Galaxy phones.
VANMASS【85+LBS Strongest Suction & Military-Grade 2026 Ultimate Car Phone Mount【Patent & Safety Certs】 Cell Phone Holder Truck for Dashboard Windshield Vent for iPhone 17 Pro Max 16 15 for Samsung
This is a dual-mount phone holder with 85LBS suction and a 0.7-inch deep cradle, built for extreme temperatures and large phones.