Product features:
1. terminal seal 
Special terminal seal technology is adopted, and there is a layer of preservative substance clung to the terminal. That insures perfect seal and sour bath leakage; 
2. plate 
We adopt the latest complex alloy plate, the content of different elements (such as lead, calcium, stannum etc.) are exactly controlled which insures the perfect recombination efficiency, reduces local action, control corrosion effectively and prolongs battery? service life. 
3. clapboard 
We adopt special fiberglass clapboard which in good absorbability. They make no dissociative sour bath inside the battery. So the battery could be installed and used freely, no direction demand. 
4. crust and safety valve 
The crusts are adopted ABS flame retardant material which in high intensity, good thermolysis and ageing resistance. 
Features of safety valve: with flame retardant material, automatic adjustment function and explosion proof function. 
5. Series: we manufacture 2V, 6V and 12V series. 
Application areas of MAX storage battery: 
A. UPS 
B. DC power supply 
C. Watercraft system 
D. Motor vehicle system 
E. banks, security systems 
F. Safety and fire protection system 
G. emergency lighting power resources 
H. power resources of telecom systems 
I. solar power system storage resources ect. 
J. Instrument and meter control power resources

Technical parameters of major models of Sonnenschein VRLA storage battery