Verbatim AAA-LR03 User Manual
Page 5
Assembly and construction of Verbatim
alkaline batteries
Positive
terminal
Steel Can
Manganese
dioxide
cathode
Separator
Zinc gel
anode
Current
collector nail
Safety vent
Plastic Gasket
Negative
terminal
Disc of nickel coated
steel is punched.
Can production by deep drawing in several steps.
The can surface will be coated with graphite.
Manganese dioxide, graphite, binder and alkaline
electrolyte are mixed and consolidated into rings.
The widened edge is coated.
Insertion of the wound separator and bottom cup.
Dosing of electrolyte into separator with
subsequent time for soaking.
Dosing of the zinc gel anode.
Current collector nail, anode nail, metal washer and plastic
gasket with tar coated safety vent assembled and inserted.
Closing the cell by calibrating and crimping of the can.
Load capability tests.
Printing of the date code on the label,
labelling and packaging.
Ring insertion into the can.
Recompaction of the rings into the can.