Use of tubular plates which has the following characteristics

• Resist postive active material shedding therefore longer service life
• Protects spine from corrosion 
• Engineered to resist cracking and breaking during cycling
• Structured to resist plate deformation during high temp cycling 

Tightly packed plates and separators avoid deterioration due to vibration.

Reinforced radial plate grids extend battery life.

Glass mat backed leaf separators

Shock resistant containers and lids

Low maintenance

24 months warranty