There s no doubt that the popularity of ultra-micro class airplane and helicopter models has taken the world by storm. And now you can upgrade your ultra-micro ...More

There s no doubt that the popularity of ultra-micro class airplane and helicopter models has taken the world by storm. And now you can upgrade your ultra-micro model s performance with Thunder Power RC s G4 Pro Lite 25C Series ultra-micro batteries some of the smallest yet most anticipated releases. Factory-equipped with the compatible connector to fit popular Blade, E-flite, HobbyZone, ParkZone and other ultra-micro airplane and helicopter models and chargers for plug and play use. And with capacities of 125mAh (THP1251SL25UM) and 160mAh (THP1601SL25UM), both options offer more capacity than stock batteries for more duration per charge. Plus, like all Thunder Power RC G4 series batteries, they deliver up to 6-times more cycle life and up to 40% more power at less weight than previous generation batteries. Best of all they can be ultra-fast charged at rates up to 5C with no loss in cycle life or power delivery so you can spend less time charging and more time flying.Less