A412/12SRA412/12SR胶体(dryfit)A400系列电池是把电解液固定于胶体中的密闭阀控式铅酸可充电电池。胶体技术由德国阳光公司发明并发展。实现了电池免维护。它析气量低，经久耐用，长达12年的设计寿命，以及实际的运行经验证明了它的高度可靠性。胶体(dryfit)A400系列电池可用于多种用途，诸如：通讯、发电、配电、遥控及交通工程、保安电力供应、数据工程系统、报警讯号及安全照明等。型号编号电压C101.80VpC20℃Ah短路电流（IEC896/2）长mm宽mm高mm高（含顶盖）mm高（含端子）mm重量Kg.内阻（IEC896/2）mOhm最大负载A最大短路电流（5秒）A端子A412/12SRNGA4120012HS0RA121226018176152152156.45.647100300SR-6,3恒电流放电参数表（20℃安培）编号型号电压5min10min15min20min30min45min1h2h3h4h5h8h10hNGA4120012HS0RAA412/12SR1.8518.015.012.011.09.07.05.53.32.52.01.71.21.1NGA4120012HS0RAA412/12SR1.8021.018.014.012.010.08.06.23.72.82.21.91.31.2NGA4120012HS0RAA412/12SR1.7524.020.016.013.010.08.06.63.92.92.31.91.41.2NGA4120012HS0RAA412/12SR1.7028.021.016.013.010.08.06.84.02.92.32.01.41.2NGA4120012HS0RAA412/12SR1.6530.022.017.014.011.09.06.84.02.92.32.01.41.2NGA4120012HS0RAA412/12SR1.6033.023.017.014.011.09.06.84.02.92.32.01.41.2恒功率放电参数表（20℃瓦/单体）编号型号电压2min3min5min7min10min15min20min30min45min1h2h3hNGA4120012HS0RAA412/12SR1.85252.0239.0219.0203.0185.0157.0141.0115.089.075.038.029.0NGA4120012HS0RAA412/12SR1.80314.0292.0258.0235.0208.0177.0153.0125.096.079.042.031.0NGA4120012HS0RAA412/12SR1.75355.0331.0296.0262.0233.0193.0164.0131.099.081.045.033.0NGA4120012HS0RAA412/12SR1.70394.0366.0323.0286.0247.0203.0170.0135.0101.082.045.033.0NGA4120012HS0RAA412/12SR1.65436.0399.0348.0304.0255.0209.0174.0136.0102.083.045.033.0NGA4120012HS0RAA412/12SR1.60474.0424.0358.0317.0263.0213.0176.0137.0102.083.045.033.0端子：)