Giga lipo batteries are A grade, Long life and are stay cool under load.

Link

http://xyzhobby.com/?category=&s=giga&search_posttype=product

Flysky and many other radios at affordable price, Shipping on actual s all across india.

Link

http://xyzhobby.com/product-category/radios-servos/

New tattu Lipos are also stocked @ reasonable price check battery section.