Anker Multi-Purpose Universal Rapid Cell phone Battery Charger for Motorola: Verizon Droid X, Droid 3, Triumph, Photon 4G; LG: Vortex, Revolution, Quantum, Optimus V, Optimus S, Optimus T, Optimus 2x - White
  • Great idea and charged my spare battery in under an hour. Size is excellent for "on the go" use. Finish is excellent as well. Now for the bummer, NO INSTRUCTIONS. NO INDICATION OF A POSITIVE OR NEGATIVE TERMINAL. It took me quite some time before I found a comment from another user saying that the left side contact is the positive contact. This product needs an instruction sheet. Anker web site was of no use either.
  • I have been using this little charger about 4 months now and it works great for my Photon 4G battery. I measured the maximum length battery that will fit and it is 2.800" or about 71mm. I guess from the other reviews, the Bionic battery is a little longer than that. Other reviews say the contacts aren't marked, that is because the charger auto-senses the polarity, so you can't connect a battery incorrectly. Other reviews comment there are no instructions, but if you look on the back of the charger, there are some short but valuable instructions. There are good photos on Amazon that also show how it works. Nowhere in the Amazon description does it mention that you don't have to plug it into…
Product Features
  • Innovative battery holder design, compatible with over 90% Single Cell Lithium Battery.
  • Automatic detection of polarity. Automatically stops when battery is full.
  • Multi-connectors (folding plug and USB port) allow you to charge two batteries simultaneously.
  • Stylish (Piano varnish) and convenient. CCC certification.
  • USB output: DC 5.0V,600mAh / Desktop charging output: DC 4.20V,600mAh

Anker Multi-Purpose Universal Rapid Cell phone Battery Charger for Motorola: Verizon Droid X, Droid 3, Triumph, Photon 4G; LG: Vortex, Revolution, Quantum, Optimus V, Optimus S, Optimus T, Optimus 2x - White
Anker Multi-Purpose Universal Rapid Cell phone Battery Charger for Motorola: Verizon Droid X, Droid 3, Triumph, Photon 4G; LG: Vortex, Revolution, Quantum, Optimus V, Optimus S, Optimus T, Optimus 2x - White Best Buy !! Best Sale !!