L4 EFB 12V85AH

EFB batteries, specially designed for cars equipped with advanced start-stop systems, provide professional design for Japanese and Korean series vehicles, is a must choice for car owners 

equipped with start-stop systems. EFB battery uses a new type of alloy, new lead paste formula, and new separator, which make service life, water loss, low temperature starting and other 

aspects of EFB battery have been greatly improved. It has long cycle life, high starting power in low temperature, suitable for frequent starting. Deep cycle performance and partial charge 

state are double that of conventional maintenance-free batteries.

Product Features:

Ultra-low internal resistance separator to reduce battery self-discharge

Strongest starting burst, low temperature, or low state of charge can still start the engine

Stamping multi-element lead-calcium-tin alloy grid, corrosion resistance, less water loss, prolonging the service life of the battery in a high-temperature environment

Unique sealing structure design minimizes water loss and prolongs battery life

Using high conductive lead alloy casting and welding, through-wall welding technology, high current starting performance is good