Portable charger

[Shoshana]

I highly recommend the Satechi 10,000 MaH for only $14.99 at amazon. A few years ago when I bought it new, it was much more expensive. It works great.
https://smile.amazon.com/Satechi-Po...1_1?ie=UTF8&psc=1&refRID=E8S785ET5VC5M7PDQGKV