Backup Battery Charger Extender for Sony Ericsson Xperia pro Xperia active Live Xperia arc S Xperia

This charger/battery extender in my case,using a sony xperia arc,does not charge or extend use time in the phone.That is my truthfull opinion.DOES NOT WORK.

One of the issues with smartphones is that since they function as PDAs as well as cell phones I sometimes need to use them even when I don't have cellular coverage or a power outlet from which to recharge them. For example, when hiking and camping I sometimes want to use the GPS and mapping function, or may even want to play Angry Birds! The Backup Battery Charger Extender is an excellent inexpensive and solution for recharging an Sony Ericsson Xperia X10 in this situation, using 4 AA batteries. While they provide less power, rechargeable batteries can be used as well as discardable batteries. I typically carry both, using the rechargeable first and when they are exhausted switching to throw away batteries until I have access to a power outlet.

I used the same design battery charger, although with a different connector (they appear exactly the same, other than the connectors), to provide off-the-grid recharging for my Palm PDA for several years until replacing it with the Xperia smartphone.

The only problem I have had with either of these is a tendency for the battery cover to occasionally come loose as it bounces around in a pack or pocket when not being used. This was corrected with a piece of tape.

Buy Backup Battery Charger Extender for Sony Ericsson Xperia pro Xperia active Live Xperia arc S Xperia Now

Insert four conventional 1,5V Mignon AA size batteries into the pack and have a portable power source

Total running time with connected battery adapter will be extended for hours (depending on the used batteries up to 8 hours)

Eliminates traveling with a ac adapter or charging cradle

Charges your battery or provide backup power

Lightweight , slim and compact size.

Protective circuit to prevent

overcharging (IC chip)!

LED charging indicator

Uses four AA-size batteries, which can fully charge your inside battery

A on/off switch to prevent power leakage when not in use and a LED power indicator

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