韩国CMF燃气发电机组蓄电池12V45AH储能应急UPS电源
清洁新电池的端柱以及连接正子夹，并涂抺少量的电池油脂
外壳材料采用阻燃耐腐、耐压、耐高温、耐水蒸气泄漏、耐震合成材料。电池槽、盖、安全阀、极柱封口剂等材料具有阻燃性。正、负子便于用螺栓连接，蓄电池的连接线采用柔性直流阻燃电缆，电池极性正确，正负极性及端子有明显标志，便于连接。
极板厚度与使用寿命相适应。使用期间安全阀自动开启闭合，电池之间连接条的压降，蓄电池在大电流放电后，极柱不熔断，其外观不出现异常。电池的密封反应效率不低于95％
Lead acid batteries arecommonly connected in series to form 6V or 12V battery packs, whichhave the advantages of good charge discharge reversibility, largedischarge current, stability and reliability, wide temperature andcurrent range, and low cost; The disadvantages are bulky, lowspecific energy, and strong corrosion to theenvironment.
When using lead-acid batteries,it is not advisable to discharge excessively, otherwise small leadsulfate crystals mixed with active substances will form largerbodies. This not only increases the resistance of the electrodeplate, but also makes it difficult to restore it during charging,directly affecting the capacity and lifespan of the battery.Normally, lead-acid batteries can charge and discharge for hundredsof cycles, with good storage performance (especially suitable fordry charge storage). Commonly used as a starting power source forcars and diesel locomotives, a power source for tunnels, mines, andsubmarines, and a backup power source for substations.