Dagenite Batteries, Topping Up Service sign.
Painted on metal.
 
Dimensions: w35.5 x h40.5cm
 
Electrical Power Storage Co. was formed in 1882 and was the first battery company in the country and possibly in the world.
It manufactured Dagenite, Exide and Kathanode batteries for the automotive and aviation industry.
We are currently researching more into its history.