In addition to the sciatic nerve, many other nerve roots in the lumbar spine transmit nerve signals to the legs. Therefore, a bulging disc at any point between the five vertebrae of the lumbar spine (L1 to L5) or between the bottom of the lumbar spine and sacrum (L5 to S1) could result in leg pain.
Ipod nanos last about a good 12 hours on a fully charged battery. The time varies depending on how often you stop it from going on continuously.pod nanos last about a good 12 hours on a fully charged battery. The time varies depending on how often you stop it from going on continuously.
Average. The average life span of a cell phone battery is from 400 to 500 charge cycles. That means the average battery lasts from one to two years. A decrease in the duration of the battery's lifespan between charge cycles indicates that the battery should be replaced.Lithium ion batteries usually maintain their full capacity for most of their lifetimes, and then die suddenly.hat means the average battery lasts from one to two years. A decrease in the duration of the battery's lifespan between charge cycles indicates that the battery should be replaced. Lithium ion batteries usually maintain their full capacity for most of their lifetimes, and then die suddenly.