Water resistant to IP65 & Fire-Proof construction. Double Security over Lithium Cells for all terrainsSmoothest to Roughest-also proven by the Continuous Vibration Test and 5g Shock Test performed by the ICAT*. 10. Short-circuit protection by Miniature Circuit Breaker in the battery. 11. Only DC wires are used for Minimal Resistance and Sharp Performances. 12. Large Sized Stainless Steel Forged Fasteners at Lithium Cells for long life & tightened to 8 Nm Torque. In addition to all of the above, ELECTRICITA Battery has been Tested and Certified after rigorous tests by ICAT - INTERNATIONAL CENTRE FOR AUTOMOTIVE TECHNOLOGY.