Dongguan de song of Electronic Science and Technology Co. Ltd, is a specialized in power supply with high efficiency and without pump company brush DC motor. The power supply reliability of our high, is more than a large customer for exempt products. Pump design our long life, high efficiency, low noise, no spark, small vibration velocity stability. Product model： OutPut Voltage：1.5-21V Max OutPut Power：W Product details： Linear Battery Charger ● Technical data ■ Input Voltage 100VAC/60Hz 120VAC/60Hz 230VAC/50Hz 110VAC/60Hz 220VAC/60Hz 240VAC/50Hz ● Safety Specification ■　Applicable Safety Standerds CCC,UL&CUL,CE,GS,PSE,SAA The serial Linear Battery Chargers are designed for various type Ni-Cd,Ni-MH,Lead Acid Batteries and Lithium Batteries. 东莞市德之颂电子科技有限公司,是一个专门从事高效电源和无刷直流电机水泵公司。我们的电源可靠性高，被多家大型客户定为免检产品。我们的水泵设计寿命长、效率高、低噪音,没有火花, 速度稳定的震动小。主营高效电源,供应线性电池充电器,厂家直销充电器,充电器批发 产品特性: 输出电压：1.5-21v 输出功率：W 产品详情： 线性电池充电器 技术资料: 输入电压100VAC 50Hz/60Hz 120Vac / 60Hz交流电/ 50Hz 110VAC 60Hz交流50/60Hz / 240VAC／50Hz 安全规范 适用的安全标准 CCC，UL及CUL，CE，GS，PSE，SAA 串行线性电池充电器设计了各型镍镉，镍氢电池，铅酸电池和锂电池。