Renault Duster Rechargeable battery characteristics

On Renauld Duster, a battery with the following characteristics is installed at the plant: ISTA CALCIUM 12V 70A_h TEST L3 720A EN 882 00 640 555 Manufacturer: ISTA (Ukraine) Part number Renault: 82 00 640 555 Capacity: 70A/h (Generator-120H): 278х175x190mm

The battery has a reverse (European) polarity, a charge indicator, a lower rep. Duster has a gas-discharge pipe for the battery.