Gens Ace 4000mAh 7.4V 60C 2S1P HardCase Lipo Battery Pack 8# With Deans Plug Zero 2 W UltraArm is compact and tough

UltraArm is compact and tough with metal structure

allowing the conversion of text content published by ROS into speech

The level sensor (detector) will be mounted on the top / bottom of the outer container (The high level and low level)

Support OTG Function

Gens Ace 4000mAh 7.4V 60C 2S1P HardCase Lipo Battery Pack 8# With Deans Plug Zero 2 W UltraArm is compact and toughGens Ace is one of the top rank battery corporations with deep research and manufacturing on NIMH, LI PO, LI FE by the effort of 200 professional engineers and technicians with 20 years exquisite battery technology. The Gens Ace brand holds the traditional concept of "excellent quality", "Optimization"& "Priority" on Sales & Services. All batteries are tailored for various scales of the RC Models such as electronic cars, airplanes, vessels and also