How Many Cycles Does A Battery Last. A charging cycle describes the fully charging and fully recharging process of a battery. Moving to lithium-ion as an energy storage medium instead of the older nickel-cadmium batteries improves performance and runtimes.
Since a MacBook Pro battery is estimated to have 80 of its original battery health at 1000 cycles then 200 cycles would mean the battery is 15th worn. The number one killer of batteries in smartphones is temperature either extremely low or high. 5-7 years though as low as 2 years for the cheapest deep-cycle battery to 10 years for high-quality options.
Check out the Battery chargers forum here.
The estimated number of cycles your battery can go through before needing to be replaced can vary by the model and year of your MacBook. Battery-powered tools have come a long way in the last decade. A cycle is from low power. Expect around 300 cycles.
