4000mAh 7.4V 2S LiPo Transmitter Battery Pack (DX7/DX7S/DX8/DX9) (GEA2S4000TXJS)

Gens Ace is one of the top ranking battery corporations, manufacturing NIMH, LiPo and LiFE batteries by the effort of 200 professional engineers and technicians with 20 years of exquisite battery technology. The Gens Ace brand holds the traditional concept of "excellent quality", "Optimization" and "Priority" on sales and services. All batteries are tailored for various scales of RC Models such as electronic cars, airplanes, vessels and also other models, toys, electric tools, electric bikes, electric cars, digital products etc.