Cheapskate exclusive! That's 20 percent off Amazon's price for this versatile luggable battery.
We never fully appreciate electricity until we no longer have it -- like when we go camping or there's an unexpected power outage. Thankfully, there are lots of portable power supplies that can keep our gear running.
Like this one: For a limited time, and while supplies last, the Rockpals 300-watt Portable Power Station is $239.92 when you apply promo code POWER20 at checkout. Regular price: $300.