First, an high end charger from Hyperion:
EOS 0720i SUPER DUO3 DC INPUT 10.5V~29V
7S Max, 500W 20A Max Charge Per Port
50W+50W 10A Discharge
SYNC Charge up to 2x7S for max 14S Flightpacks at 1000W max total. See explanation of SYNC MODE charging below.
- High Balance Circuit Resolution for superb accuracy
- Built-In USB DataPort and supplied USB cable
- Hardware support for EOS Control & Data Suite PC Software
- 20 Memory slots for batteries per port (40 total)
- CYCLE mode for LiFePO4 and LiPo
And a very popular Alula TREK kit combo with 2 servos and a battery.
Many Thanks to Flash-RC for his constant support !