Is there a difference between BatMax battery life improvement with different batteries and devices ?
Depending on brands, models, technology and age, batteries are different. They use different chemical materials, electrical characteristics and technologies, there are differences in capacity and lifetime between batteries. Batteries are also different depending on their status (total amount of charge-discharge cycles), production time, age, etc… Devices are different between brands, models, dates of production, etc… They use different technologies and request different amounts of power to work. For a mobile phone, the cellular network is also variable depending on geographic location, and how well the mobile phone is transmitting power. External temperature is also another factor. If the temperature is low, the battery life will be reduced.
