HEAT IS A MAJOR THREAT TO BATTERIES 

Climate in hot regions particularly affects a battery’s lifetime since hot climates drammatically accelerate self discharge.

In order to offer reliable and climate resistant products, Freebatt offers batteries specifically designed to last over time in extreme conditions and provide the best possible service.

BATTERY STORAGE LIFETIME 

MONTHS

AND HAS 2 SIGNIFICANT IMPACTS 

CORROSION

The speed of corrosion depends on the heat surrounding the battery. The level of corrosion increases exponentially to the rising temperature and destroys the grid, thus preventing the process of recharge and discharge from occurring normally. At that stage the battery is out of use.

GRID GROWTH

One of the consequences of high heat is the growth of the positive grid (that may also be due to the age of the battery, high charging voltages and excessive discharge). That expansion leads to the destruction of the grid plate and short-circuits.

GRID THICKNESS

To face up to these conditions and be more corrosion resistant, the Freebatt stamped grid has been thickened by 50% to ensure longer lifetime and reduce failure probabilities.

STANDARD

HEAT PROOF  GRID

SEPARATOR THICKNESS

Reinforcement of the separators also contributes to improving the battery lifetime. Increasing the thickness of the separators by more than 50% helps to prevent from heat-related damages such as vibrations, active mass volume increases and short circuits.