1. RADIATION OR GRIDDING PLATES: Adopting advanced plate casters to produce much thicker plates with Pb-Ca-Sn alloy. This ensures complete maintenance-free performance and minimum self-discharge.

2. SEPARATOR: Super-thin glass fiber avoids short-circuit of plate group, reduces electric resistance and increases current capacity.

3. POLES: Mechanical operation ensures no leakage and higher durability.

4. CENTRAL BUSBAR: Advanced COS machine connections provide low internal resistance and high vibration resistance.

5. MAGIC-EYE: Built-in indicator to show the state of the battery.

6. FRAME ARRESTER: Prevents explosions caused by gas or sparks and stops acid leakage.