德国CTM蓄电池CT20-6高容量不间断电源6v20AH
正常使用下无电解液漏出,电池外壳无膨胀及破裂现象，要求选择蓄电池电压必须与逆变器直流输入电压一致。例如，12v 逆变器必须选择12v蓄电池。电池内部装有制安全阀和装置，能有效隔离外部火花 ，不会引起电池内部发生，使电池在整个使用过程中更加。
长寿命设计
通过计算机准确设计的耐腐蚀钙铅锡等多元合金板栅，abs耐腐蚀材料外壳，紧装配工艺，提高电池装配紧度，防止活物质脱落,提高电池使用寿命，增多酸量设计，确保电池不会因电解液枯竭而导致电池使用寿命缩短。
性能高
(1) 重量、体积小，能量高，内阻小，输出功率大。
(2) 充放电性能高。采用高纯度原料和殊制造工艺，自放电控制在每个月2%以下，室温(25℃)储存半年以上仍可正常使用。
(3) 恢复性能好，在深放电或者充电器出现故障时，短路放置30天后，仍可充电恢复其容量。
(4) 无需均衡充电。由于单体电池的内阻、容量、浮充电压一致性好， 选择高频机必然要从三个方面进行:性能、价格和售后。确保电池在浮充状态下无需均衡充电。 
Under normal use, there is no electrolyte leakage, and thebattery shell is free of expansion and cracking. It is re the battery voltage must be consistent with the DC inputvoltage of the inverter. For example, 12V battery must be selectedfor 12V inverter. A safety valve and device are installed insidethe battery, which can effectively isolate external sparks and willnot cause internal problems of the battery, making the battery morestable in the whole use process. The
Long life design
The multi-element alloy grid such as corrosion-resistant calciumlead tin, ABS corrosion-resistant material shell and tight assemblyprocess accurately designed by the computer can improve theassembly tightness of the battery, prevent the falling off of livesubstances, improve the service life of the battery, increase theacid design, and ensure that the service life of the battery willnot be shortened due to the depletion of electrolyte. The
High performance
(1) Small weight, small volume, high energy, small internalresistance and large output power. The
(2) High charge and discharge performance. High purity rawmaterials and special manufacturing processes are used. The selfdischarge is controlled below 2% per month. It can still be usednormally after being stored at room temperature (25 ℃) for morethan half a year. The
(3) Good recovery performance. In case of deep discharge orcharger failure, it can still be charged to recover its capacityafter a short circuit is placed for 30 days. The
(4) No e charge is re Due to the goodconsistency of the internal resistance, capacity and floatingcharge voltage of the single battery, the selection of thehigh-frequency machine must be carried out from three aspects:performance, price and after-sales service. Ensure that the batterydoes not need e charge under floating charge.