Amazon’s convenient portable phone charger is on sale for only $40 | Official Website of Louis Velazquez, entrepreneur, finance guy and tech innovator

TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission.

Why we love this deal

Getting stuck with a low battery on your smartphone can feel like being stranded on a desert island. That said, there is a way to be rescued if you’re a smart shopper. Amazon has a great selection of portable chargers that can keep you at full power no matter where you are. In fact, it’s currently selling an incredibly convenient model at a big discount, and we think this deal is a life saver.

The Saikati Mobile Portable Charger is on sale for only $40, which is 39% off the original price of $66. If you’re tired of suffering with an undercharged phone at the most inopportune moments, then we recommend considering this power bank.

Saikati Mobile Portable Charger, $40 (was $66) at Amazon

Why do shoppers love it?

While this looks like a very basic device, it houses exceptional tech within, and that’s why it’s such a great buy. It delivers 40000 milliampere-hours of power to keep your smartphone or tablet charged for days on end. It has a smart IC chip that increases the charging speed. What that means in practical terms is that this little power station can charge a device at three times the speed of most traditional 10-watt chargers.

It also has a large LCD display that shows exactly how much power remains in the bank, so you’ll never have to guess. You can charge up to five different devices at once with this amazing technological wonder. It has a built-in lightning cable and a USB-C cable. There are also two USB and one USB-C ports, so you can plug your own cables into it as well.

The charger has a thin sleek design that’s perfect for throwing into a purse, backpack, or even your pocket. It has multiple safety features that protect it from overheating, overcharging your devices, and even protects from short-circuit events. If you’re the person that’s always walking around with a drained battery, then this handy contraption can change your life.

Details to know

Power: 40000 milliampere-hours.
Built-in chargers: One lightning cable and one USB-C.
Additional ports: Two USB and one USB-C.

Amazon shoppers were very happy with this charger. One called it “fast, reliable, and convenient,” before adding, “This powerbank is incredibly powerful…Perfect for travel and daily use. Totally worth the investment.” Many reviewers were also thrilled with how lightweight and portable this charger is.

Shop more deals

If you’d like to finally have a perpetually-charged phone, then the Saikati Mobile Portable Charger is perfect for you. At just $40, it’s super affordable and eminently useful. The only downside is that you might start getting asked by everyone around you if they can borrow your phone.