I've got two NP-FG1 Sony batteries, InfoLithium, G type. One came with the Sony camera, and I purchased an extra battery (same), at the same time. The purchase was made in 2008. This being November 2012, both batteries are still very, very good. Sometimes I rarely use the camera, and wait for a total discharge to occur. I charge for the recommended time. More importantly, when one battery discharges, I place the second one in the camera. The second battery is always charged. Sometimes, a full charged battery, (NP-FG1) will last months just sitting out of the camera. The battery in the camera always discharges first. upon this aspect, it is unclear to me why the battery 'sitting' on the shelf will remain charged for months. The only reasonable explanation I can provide, is that the battery inserted in the camera uses a small amount of current for time, date, etc.
240 hours, my source is linked below.
in batteries sony is better
The Sony Walkmen, which have been around for two decades, will last very long on two AA's.
not long
No the Sony Xplod will not recharge batteries when it is plugged in.
I know that Sony Ericson batteries are not listed as one of the top 10 batteries. Sanyo, Duracell and Energizer make some of the best batteries. I think Sony Ericson batteries are average.
It is highly reccommended that buyers of the Sony CFD-S350 purchase a high quality battery for maximum life. This boombox will run for hours on battery and even longer with its AC power cord.
Finding out where one can purchase rechargeable Sony batteries is pretty simple to do. In order to purchase Sony batteries, one can go to Target and pick some up.
It all depends of the type of batteries and what you areusing them in.
about an hour
The Sony Playstation 3 remote uses batteries. You can purchase rechargable batteries seperately.
Lithium batteries can last one and-a-half to two times as long as NiMH batteries.
Some Sony laptops have generically manufactured batteries, but not all. The AC adapters are generic, but the batteries may be a custom fit, dependent on the model.