Varta batteries are available in different types. The normal automotive lead acid batteries, if used and maintained regularly, will have the rated service life of about three years. Varta also make heavy duty and super heavy duty as well as traction batteries that may have a service life of anywhere from five to ten years. Maintenance and right usage define battery life as well. You get what you pay for.
The OEM batteries for Audi are either Varta or Moll.
not long
VARTA was created in 1887.
It all depends of the type of batteries and what you areusing them in.
about an hour
Lithium batteries can last one and-a-half to two times as long as NiMH batteries.
Ion Varta was born on 1958-12-08.
Rechargable batteries will not last as long as normal AA's, but, of course, can be recharged, and should last over a year.
The batteries in an Xbox 360 controller are rechargeable. When full charged, they will last several days. The batteries themselves are meant to last the life of the controller.
The batteries are over the counter watch batteries and they last twice as long as the battery put into the walker
Batteries should be changed every 6 months. Some can last up to a year.