![](https://www.vision-batt.com/upload/images/banner/_640x200_crop_center-center_none/banner新闻中心_2023-07-04-022206_ozzo.jpg 640w, https://www.vision-batt.com/upload/images/banner/_768x240_crop_center-center_none/banner新闻中心_2023-07-04-022206_ozzo.jpg 768w, https://www.vision-batt.com/upload/images/banner/_1024x320_crop_center-center_none/banner新闻中心_2023-07-04-022206_ozzo.jpg 1024w, https://www.vision-batt.com/upload/images/banner/_1366x427_crop_center-center_none/banner新闻中心_2023-07-04-022206_ozzo.jpg 1366w, https://www.vision-batt.com/upload/images/banner/_1600x500_crop_center-center_none/banner新闻中心_2023-07-04-022206_ozzo.jpg 1600w, https://www.vision-batt.com/upload/images/banner/_1920x600_crop_center-center_none/banner新闻中心_2023-07-04-022206_ozzo.jpg 1920w, https://www.vision-batt.com/upload/images/banner/_2560x800_crop_center-center_none/banner新闻中心_2023-07-04-022206_ozzo.jpg 2560w)
News
What is battery cycle life?
Feb 14, 2012
One cycle of a battery is a discharge from full charge to full discharge and a return to full charge again. The total number of cycles a battery can perform before failure is called its Cycle Life. Moat battery manufacturers will not discus the Cycle Life of their product. Many advertised Deep Cycle batteries have not been tested, or, which is the case with cranking batteries, were never designed for long Cycle Life .