Dualsky 11.1V 2500mAh LiPo Transmitter Battery Suits JR Radio
With Built in LiPo Balancer

Time to upgrade! For many years 9.6V Ni-Cd battery packs have been used in RC transmitters, but Dualksy has brought the radio world into the high power of Li-Poly batteries. We have developed a new Li poly battery packs to replace the old tired Ni-Cd packs. These new packs provide 3 times the duration at half the weight! Now you can charge your radio once a month, instead of once a week! Also our transmitter Li-Poly battery packs have a built in cell balancer which will protect and balance cells when charging. This will also prolong the life of your battery pack. The battery can be charged while in the radio as long as a Li-Poly charger is used. No modifications are required, just install the pack into your radio with the JR plug and fly! All transmitters are programmed to sound a Low Battery alarm and this will allow safe time land the plane and charge your battery.