Whether or not you’re a glued-to-your-screen smartphone proprietor who can by no means make it by way of a day on a full cost, otherwise you simply want an occasional battery enhance, USB energy banks are a panacea for low-battery nervousness.
After placing in a whole lot of hours of analysis and testing, we’ve discovered that the Belkin Increase Cost Plus 10K is the perfect energy financial institution to cost a telephone, pill, or one other small, handheld machine.
It’s an all-around nice transportable charger that may give you peace of thoughts every time wall retailers are out of attain.
Our decide

This energy financial institution is small and light-weight, and its rounded edges make it simple to slide right into a pocket. It is available in just one coloration, nevertheless it has two built-in cables and sufficient capability to cost most smartphones as much as 3 times.
The Belkin Increase Cost Plus 10K weighs about half a pound, and its rounded edges make it simple to carry or slip right into a pocket.
Its USB-C Energy Supply (PD) port can cost most handheld units and recharge itself at high velocity (with the proper USB-C cable and wall charger), and it could actually cross energy to a different machine whereas being recharged from a wall outlet.
It solely is available in one coloration, nevertheless it has sufficient capability to totally cost most smartphones as much as 3 times, in addition to built-in USB-C and Lightning cables which are simple to slip out and in of their holsters.
Key specs
- Rated capability: 10,000 mAh (36 Wh)
- Weight: 8.4 ounces
- Examined enter: 19 watts (USB-C PD port or built-in USB-C cable)
- Examined output: 18 watts (USB-C PD port, built-in USB-C cable, or built-in Lightning cable)
Additionally nice

This energy financial institution is likely one of the smallest and lightest we’ve examined. It has a strong USB-C PD port, built-in USB-C and Lightning cables, and a 3,000 mAh rated capability. Nevertheless it recharges slower than our different picks.
The TravelCard Plus has lower than a 3rd of the Belkin’s capability, nevertheless it’s a lot lighter and slimmer.
Its USB-C PD port, built-in USB-C cable, and built-in Lightning cable can fast-charge most smartphones or different handheld units (although it recharges extra slowly than our different picks).
It’s simply as sleek-looking and durable as our high decide, and it is available in a greater diversity of colours. Plus, as of this writing, it’s practically half the worth.
Key specs
- Rated capability: 3,000 mAh (15 Wh)
- Weight: 2.7 ounces
- Examined enter: 7 watts (USB-C PD port or built-in USB-C cable)
- Examined output: 15 watts (built-in USB-C cable) or 10 watts (built-in Lightning cable)
Finances decide

This energy financial institution has a USB-C PD port to cost units at high velocity, in addition to a USB-A port for older units. It’s not as slim as we’d like, nevertheless it’s light-weight and may cost most telephones 3 times.
If cash is tight, and you may stay with out the comfort of built-in cables, go for the Scosche GoBat 10K.
It’s on a par with the Belkin when it comes to its energy, capability, construct high quality, and ease of use.
It has a fast-charging USB-C PD port (enter and output) and a USB-A port (output solely), and in contrast to our different picks it comes with a USB-C charging cable.
Whereas it has a barely chunky form, which makes it a bit cumbersome to stow in small areas, it weighs lower than half a pound.
Key specs
- Rated capability: 10,000 mAh (36 Wh)
- Weight: 6.4 ounces
- Examined enter: 25 watts (USB-C PD port)
- Examined output: 20 watts (USB-C PD port) or 17 watts (USB-A port)