BOLD Knot is a mobile battery for both iPhone and Android that will ensure that we have a smartphone charger at hand when we need it most. With the mobile battery, which is elegantly hidden in a beautifully designed knot, we will add three more hours of operation to our phone battery. With the BOLD Knot, we can go anywhere, and it works very well as a key ring and, believe it or not, also as a toy for cats.
battery
A smartphone is only useful for as long as the battery is useful. The iPhone 6 and 6S can be so good, but once the battery dies, it's as if you didn't have it. And since the battery of the latest iPhone models is once again one of the weakest links of the phone, Apple has released the Smart Battery Case, an official protective case and rechargeable battery in one, which extends the autonomy of the phone by as much as 25 hours!
There is probably not a person in this world who is satisfied with the battery capacity of his smartphone. Everyone wishes it had lasted a little longer. Now you can. With the NanoSkin sticker, a sticker made of revolutionary graphene that promises 20 percent longer battery life.
When Fisker relaunched the recently failed company, they announced and announced a major breakthrough in the field of batteries. This time they served an almost unbelievable patent, with which they announce a car battery with a range of 800 kilometers, which would be charged with electricity in just 60 seconds.