In-Depth Review of Blink Outdoor Camera 4: The Good and Bad for Spring 2025
Uncover the pros and cons of the Blink Outdoor Camera 4 in this comprehensive review, highlighting its features, performance, and value for Spring 2025.
Published: June 03, 2025
You rely on your devices every day, especially during busy summer months when travel and outdoor activities increase. Having a reliable power bank that can quickly recharge multiple devices is essential to keep you connected and productive. The Anker 737 Power Bank offers a powerful 140W output and a large 24,000mAh capacity, making it an excellent choice for anyone who needs fast, versatile charging on the go. Understanding its features and benefits will help you decide if this is the right tech gift for you or someone you care about.
We focused on power banks that deliver fast charging capabilities, high battery capacity, and compatibility with a wide range of devices including smartphones, laptops, and accessories. Portability and build quality were also important, as well as smart features like digital displays to monitor charging status. The Anker 737 Power Bank stood out for its 140W output, three charging ports, and intelligent power management, making it a versatile and dependable choice.
If you’re looking for a power bank that can keep up with all your devices this summer, the Anker 737 Power Bank is definitely worth considering. It packs a huge 24,000mAh capacity, so you can charge your phone multiple times or even give your tablet and laptop a solid boost when you’re away from an outlet. What really stands out is the 140W fast charging output, which means it can power up compatible devices quickly — no more waiting around forever for your gear to recharge. The smart digital display is a nice touch too, letting you see exactly how much power you have left and how long it’ll take to fully charge the bank or your devices. It’s a bit on the heavier side, so it’s not exactly pocket-friendly, but it fits perfectly in a backpack or travel bag. Whether you’re heading to a festival, going on a road trip, or just want a reliable backup for your daily tech, this power bank has you covered.
Pros |
Cons |
|---|---|
✓ High capacity keeps devices charged for days |
✗ Heavier and bulkier than typical power banks |
✓ Fast charging saves you time |
✗ Screen can sometimes turn off and not come back on |
✓ Clear digital display with useful info |
✗ No included wall charger, only a cable |
✓ Can charge three devices at once |
✗ Trickle charge mode can be confusing at first |
✓ Solid, durable design |
People appreciate how powerful and reliable this power bank is, especially for charging laptops and multiple devices at once. The digital display is often mentioned as a handy feature, giving clear info on battery status and charging speed. While it’s heavier than smaller models, most agree that the trade-off is worth it for the extra power and fast charging.
The Anker 737 Power Bank is a beast when it comes to capacity and charging speed. It’s not something you’ll slip into your pocket, but if you stash it in your bag, it’s a game changer for travel or long days out. The OLED screen is super helpful for keeping an eye on power levels, and the build quality feels solid enough to handle your adventures. It charges multiple devices at once without breaking a sweat, and the fast charging really delivers. Just keep in mind it’s more of a base station in your bag than a quick pocket charger.
- Tyler R.
This charger is heavier than it looks, but that’s not a deal breaker for me since I don’t carry it in my pocket. It comes with a 140W charging cable that matches the power bank’s output, which is great. I’ve charged laptops, phones, and earbuds all at once without draining it quickly. The digital display shows real-time charging info, including how long it’ll take to fully charge your devices or the power bank itself. It even lets you charge devices while the bank is charging, which wasn’t common before. Definitely worth the price if you want a reliable, smart charger that keeps your devices safe from overcharging.
- Dominique Joseph
Situation |
How It Helps |
|---|---|
Long road trips or festivals |
Keeps your phone, tablet, and earbuds charged all day without needing an outlet. |
Working remotely or on the go |
Charges laptops and phones quickly so you can stay productive without searching for plugs. |
Daily commuting |
Provides a reliable backup charge for your devices during busy days. |
Emergency preparedness |
Holds charge well over time, so it’s ready when you need it most. |
Feature |
Ease Level |
|---|---|
Digital Display |
Very Easy |
Multiple Charging Ports |
Easy |
Charging While Being Charged |
Moderate |
Trickle Charge Mode |
Moderate |
This power bank handles everything from smartphones and earbuds to laptops and tablets, making it a versatile choice for almost any tech setup you have.
While it’s a bit heavy for pocket carry, it’s perfect for keeping in your bag or backpack. The fast charging and multiple ports mean you can power up several devices efficiently, whether at home, work, or on the move.
Massive 24,000mAh capacity for multiple device charges
Ultra-fast 140W output for quick charging
Smart digital display shows power levels and charging time
Can charge multiple devices simultaneously
Durable build quality ideal for travel
Rating: 4.5 (total: 12,694+)
You should know that the Anker 737 Power Bank is quite substantial in size and weight, making it less suitable for pocket carry. It’s designed to be a reliable power source stashed in your bag or backpack rather than a quick pocket charger. If you prioritize high capacity and fast charging over ultra-portability, this power bank will serve you well as a travel companion or for extended outdoor use.
Yes, you can charge your laptop along with other devices at the same time. The Anker 737 supports up to 140W output, which is sufficient for many laptops, including MacBook and Dell models, as long as your laptop’s charging port supports power delivery. When charging multiple devices, the power bank intelligently adjusts output to protect your devices and optimize charging speed. Keep in mind that if you’re charging the power bank itself while using it, you’ll be limited to two devices due to port sharing.
You can expect relatively fast recharge times for the power bank itself, often under an hour when using a compatible 140W charger. The digital display provides real-time estimates for both charging the power bank and connected devices, helping you manage your usage efficiently. To preserve battery health, turn off the OLED screen when not in use and disable auto-sense if you won’t be using the power bank regularly. Also, be aware of the trickle charge mode, which can slightly drain the battery if activated unintentionally, so familiarize yourself with how to toggle it properly.
You want a power bank that can keep up with your demanding devices, especially during summer adventures or travel. The Anker 737 Power Bank offers a robust 24,000mAh capacity and a powerful 140W output, allowing you to charge laptops, smartphones, and other gadgets quickly and simultaneously. While it is larger and heavier than smaller models, its build quality and smart digital display provide you with reliable information and safety features. If you prioritize fast charging and versatility over pocket-sized convenience, this power bank is a smart investment that will keep your devices powered when you need them most.
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