● Maintenance-free sealed construction, spill proof——safe and reliable.
● Strength-enhanced ABS container and compressed plate groups——better vibration and impact resistant.
● Special Lead-Calcium grid design——better corrosion resistant, deep discharge performance, higher capacity and longer cycle life.
● High porosity AGM separator——high oxygen recombination rate to ensure minimum gassing.
● Brass insert terminals——superior conductivity and high rate discharge performance.
● Low internal resistance——high charge acceptance and quick recharge.
● Low self discharge——longer shelf life than conventional batteries.