I have a Nexus 4 and quite often run out of battery, especially when visiting my kids in London and using Google maps a fair bit. Please can anyone recommend a good portable battery top up thingamybob?
Thank you.
Thank you.
We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.