Powerbox PowerPak 2.5X3 Pro 2535 Wheels 59mm (78mm center to center)

59mm (78mm center to center) (2) (assembled with rod ends and hollow balls)

See the temperature of your motor or speed control

Lowest cell voltage (Not NiCd or NiMH)

Rear Ball Bearing for Saito's FA-125A

you can enable the optional-use SAFE® Select flight envelope protection technology built into the receiver

Powerbox PowerPak 2.5X3 Pro 2535 Wheels 59mm (78mm center to center)Powerbox PowerPak 2. 5X3 Pro 2535 Features Integral charge security electronics (PRO version) Can be charged using mains PSU or 12 V adapter (PRO version) Integral voltage monitor using external LED (PRO version) Packs assembled using the latest generation of high current Li Ion batteries Two different versions: ECO and PRO Two different output voltages: 8. 4 V and 12. 6 V For use as receiver power supplies or turbine batteries Integral balancer