Germany sunshine battery A412 / 90A Product features: German imports Battery A412 / 120A dryfit using advanced German technology, superior product performance; longer life expectancy, and has a superior energy storage capability; maintenance-free batteries for life without adding water; C10 rated capacity 180Ah; under 20 ℃ ambient temperature design life of 12 years, the float life of up to 10 years, 10-hour rate discharge capacity even 80% according to Eurobat provides that the batteries are long-life gel batteries; grid structure, lead-calcium alloy ; high internal gas recombination rate, to minimize the gas production; have very low self-discharge rate, under 20 ℃ ambient temperature can be stored for two years without recharging; recharging time is shorter; with deep discharge protection, compliance with: DIN 43 539 T5; complying with provisions A67 IATA DGR, aviation, rail and road transport modes without having to make restrictions; environmentally friendly products can be recycled