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A412/8.5SRNGA41208D5HS0RA128.51501529894.594.598.43.68680300SR-6,3恒电流放电参数表（20℃安培）编号型号电压5min10min15min20min30min45min1h2h3h4h5h8h10hNGA41208D5HS0RAA412/8,5SR1.8515.012.010.08.06.95.34.32.82.11.71.41.00.8NGA41208D5HS0RAA412/8,5SR1.8017.014.011.09.07.45.74.52.92.11.71.41.00.8NGA41208D5HS0RAA412/8,5SR1.7519.015.012.010.07.55.84.63.02.21.71.51.00.8NGA41208D5HS0RAA412/8,5SR1.7021.015.012.010.07.65.94.73.02.21.71.51.00.8NGA41208D5HS0RAA412/8,5SR1.6523.016.012.010.07.76.04.73.02.21.71.51.00.8NGA41208D5HS0RAA412/8,5SR1.6024.016.013.010.07.86.04.83.02.21.71.51.00.8恒功率放电参数表（20℃瓦/单体）编号型号电压2min3min5min7min10min15min20min30min45min1h2h3hNGA41208D5HS0RAA412/8,5SR1.85216.0201.0176.0159.0141.0117.0102.084.065.054.031.022.0NGA41208D5HS0RAA412/8,5SR1.80246.0232.0204.0180.0156.0130.0111.090.069.056.033.024.0NGA41208D5HS0RAA412/8,5SR1.75278.0259.0226.0198.0171.0138.0116.094.071.058.034.025.0NGA41208D5HS0RAA412/8,5SR1.70306.0283.0246.0212.0178.0143.0120.095.072.058.034.025.0NGA41208D5HS0RAA412/8,5SR1.65331.0306.0258.0222.0183.0146.0122.096.072.059.034.025.0NGA41208D5HS0RAA412/8,5SR1.60354.0325.0267.0228.0187.0148.0123.097.072.059.034.025.0)