Computing Computing Accessories

The new BatteryBox Slim is a super portable battery for your laptop

The original BatteryBox I reviewed was a brilliant accessory/tool to own as a MacBook owner. Instead of carrying around Apple’s messy power cord, BatteryBox gave me portable power wherever I was without the need to connect to a power outlet. Now the company behind BatteryBox, GBatteries, has launched BatteryBox Slim: an external battery that’s thinner…