Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission.Better weather is coming and that means more time outside using your phone — and making sure it doesn't die while capturing all the beautiful blooms. Fortunately,is a great choice if you're sick of guessing how much juice your power bank has left. This premium portable charger digitally displays its battery percentage.
The charger has a sleek look for a high price point but the screen seems easily scratched.), but it's not necessary. You can fully recharge the power bank in 37 minutes with a USB-C cord at 140W — faster than the base's 100W charging capabilities.and 737 Power Bank. The 622 touts the largest discount of the group with a 43 percent cut bringing it's price to $40 from $70. It snaps right onto the back of an iPhone and provides up to 17 hours of battery life.