12v7ah Bleigelakku

The sealed lead acid batteries are : 1.suitable for emergency lighting,safety protection device,medical equiment,security control system and portable tools ,also can be used as small power supply2.maintenance free, long life span and easy to install3.effective rechargeable cycle,which saving power and time4.with silver plating terminal,less current resistance and high power current release5.sealed non spillable battery can be stored in any position6.can be recharged over 300 times ,and takes just 10 days to recover the power