Fontec Company makes powerful batteries for giving amazing time period & batter lifetime of your phone.

Lithium-ion batteries found in most smartphones and electronics have a metal oxide cathode made of cobalt, nickel, manganese, or iron mix, a porous graphite anode that holds lithium ions within it, and a lithium salt electrolyte.

Brand Name: Fontec

Brand Category: Battery

Model Name: Samsung J7

Type: Mobile Battery