Portable spare battery charger

[rlmesq]

Anybody know if there's a portable charger for a spare battery? I had a great little charger for my last Blackberry that completely enclosed the battery & world plug into any USB power source.

I have the desktop charger that came with the Costco bundle, but it's pretty finicky about getting the battery inserted just so, and wouldn't be practical for use in the car.

 

[Utah_patriot]

I use a solar charger with small cells I can leave the charger in the sun and when my battery gets low I plug it in and charge love it so far

Sent from my DROID BIONIC using Tapatalk

 

[jamesperner]

Portable spare battery charger the power bank by input cable. Portable spare battery charger for the cell phone and other electronic products. I've never found any of these inexpensive solar chargers to be worth the trouble.