Gens Ace & Tattu are two RC battery brands.
Gens Ace batteries are mainly designed for RC cars, include racing car or hobbies(capacity form 100-30000mAh)
Tattu batteries are mainly designed for Quadcopters, UAVs.
If you want to buy our batteries or become to our dealers, you can visit our website:
Europe: http://www.gensace.de/