However radiculopathy is not the cause of back pain, some of the major causes of acute and chronic low back pain (LBP) are associated with it. Spondylolisthesis is most common in the lower lumbar spine region. Causes are minor overuse trauma, particularly repetitive hyperextension of the lumbar spine.
Deep cycle batteries are designed to be discharged down as much as 80% time after time, and have much thicker plates. The major difference between a true deep cycle battery and others is that the plates are SOLID Lead plates-not sponge.
You can also get a few more amp hours (Iâll cover that in a bit) from a larger battery. Common deep cycle battery sizes are groups 24, 27, and 31 (although there are other sizes). The battery box on our camper fit a group 24 battery, but we realized weâd really like the extra amp hours weâd get from a larger battery.