* results may vary based on device the battery is used with, frequency of use and ambient device temperature.
how hypervolt works
hypervolt usb rechargeable batteries work similarly to traditional rechargeable batteries, except instead of recharging batteries via wall charger, we use a micro USB wire (you can still use our traditional lithium-ion wall charger as well).
let’s face it, there are way more usb ports than power receptacles. hypervolt usb rechargeable batteries empower you to create less waste, spend less money, and charge at the convenience you need!