Sonnenschein A400

• Exceptional energy storage capacity combined with long life
• Absolutely maintenance-free during the whole service life due to the Sonnenschein gel technology
• Nominal capacity 5.5 — 180 Ah
• Design life in years: 10 (at 20°C ambient temperature (80% remaining capacity))
• Grid plate construction consisting of a lead calcium alloy
• Very low gassing due to internal gas recombination
• Long shelf life of up to 2 years at 20° C due to very low self-discharge rate
• Short recharging time
• Proof against deep discharge according to DIN 43539 T5
• Trouble-free transportation of operational blocks, no restrictions for air, rail and sea transportation (IATA, DGR clause A 67)
• Completely recyclable