In telecommunications, Sonnenschein A400 batteries are an indispensable component for perfectly functioning connections. But they are also absolutely reliable energy storage devices in the fields of power generation and distribution, safety lighting, data and hazard detection technology as well as in all other areas of safety power supply and railway technology.The product superiority of Sonnenschein A400 batteries results from the globally proven and successful dryfit technology:✓ Excellent energy storage properties, combined with a long service life✓ Maintenance-free (no need to top up with water) over the entire service life due to Sonnenschein dryfit technology✓ 12-year design life at an ambient temperature of 20°C (80% residual capacityt of C10)✓ Grid plates in lead-calcium alloy✓ Extremely low gassing due to internal gas recombination✓ Very low self-discharge rate and therefore long shelf life✓ Short recharge times✓ Deep discharge-proof according to DIN 43 539 T5✓ No transport restrictions of operational blocksno restrictions on the transport of operational blocks, whether by rail, road, water or air (in accordance with IATA, DGR set A67) ✓ Fully recyclable Manufacturer:ExideVoltageV (Volt):12Conductor:M6 screw connectionCapacity/h:C10 Length mm353Width mm175Height mm190Height above pole mm190Weight grams23000SystemPbCapacity mAh65000Hst-Nr0919070200.