We all have devices with batteries, and they all eventually run out. Some people are using external battery packs to save their devices from dying. There're tons of branded and unbranded external battery packs on the market. I have been using a RAVPower 10400mAh. It works great. What are you using?
What external battery packs are your using?
- Thread starter Addrienne
- Start date
What external battery packs are your using?
- Thread starter Addrienne
- Start date
