Chilwee BG (BLACK GOLD) Series high energy VRLA Battery is specially designed based on Graphene Technology, which has obviously improvethe battery's capacity, output power, cycle life and high/low temperatureperformance. The Chilwee BG (BLACK GOLD) Series provides longerrange, larger power and extremely long life for motive powerapplications,i.e. electric bicycles, electric tricycles, electric motorcycles and otherdevice require DC power source.
*Designed based on Graphene Technology enables the BG (BLACK GOLD) series Battery with the the features of excellentlong range, larger power and extremely long life.
* Unique structure of battery container and lid to ensure excellent gas recommendation efficiency, less gas released so thatwater loss rate is reduced.
* Sepcial grid alloy material and special lead paste prescription have been utilized to resist corrosion on plates, prolong thelife of the battery.
* Increased positive active material to improve the battery's initial capacity and service life. * Redesigned battery container and terminal, more attractive appearance and easy for installation.