产品名称：MFM 12V：胶体免维护蓄电池
简述：
设计使用寿命： 12年(20 oC)
气相二氧化硅配制优质胶体，电解液分布均匀 ，不存在酸液分层现象；
电解液固定在胶质中，不会发生泄漏。
固体凝胶电解质，无内部短路，热容量大，热消耗能力强，无一般电池(吸附式)易产生的热失控现象。

一、产品特性：

设计使用寿命： 12年(20 oC)；
气相二氧化硅配制优质胶体，电解液分布均匀 ，不存在酸液分层现象；
电解液固定在胶质中，不会发生泄漏。
固体凝胶电解质，无内部短路，热容量大，热消耗能力强，无一般电池(吸附式)易产生的热失控现象。
欧洲AMER-SIL公司PVC-SiO2专用胶体电池隔板，孔率高，电阻低，电池循环性能好；
极低的电解液浓度，对极板腐蚀弱，电池寿命长；
正负板栅采用铅钙多元合金，电池自放电极低，两年内不需补充电； 
电池抗深放电能力强，100％放电后仍可继续接在负载上，在四星期内充电可恢复原容量；
采用高灵敏低压安全阀，使蓄电池使用更加安全可靠；
采用多层耐酸O形橡胶圈高压密封，保证了使用寿命后期极柱生长时的密封性能。

The speciality of the products
Design service life: 12+ years (20oC).
High-quality colloid is confected from silicon dioxide, so electrolyte's distribute is symmetrical and no phenomena of delamination of electrolyte.
The electrolytic liquid is fixed in the glue,ａnd will not reveal.
Solid gel electrolyte,there is not inside that short out,the hot capacity is large,heat exhaustion ability is strong,there is no phenomenon out of control of heat apt to produce of general battery(absorbing type).Solid gel eletrolyte even in density,stored in the sour strata phenomenon.
Our clapboards are colloid battery clapboards which Europe AMER-SIL company PVC-SiO2 specially used, its aperture rate is high, and its resistance is low, circular capability of battery is perfect. 
Concentration of electrolyte is very low, so it has faint erosive effectsl on plates, life of battery is long then.
Plates adopt to lead-calcium multiple alloy, local action of battery is very low, so it is needless to charge within two years.
Anti-deep-discharging capacity of battery is strong, it can still be continually connect with load even though after 100％ discharge., and it could resume original capacity if charging within four weeks.
Safety valve of high-delicacy and low-press is adopted, and it makes battery using on the safe side.
Using multi-acid O-ring rubber seal of high pressure to ensure that the life of the latter part of a column of the sealing performance. 

二、技术规格：

三、曲线图：