10 cell Polyquest or Hyperion iCharger balance board. Compatible with the 10 cell iChargers such as 1010B+, 3010B+ and 4010 Duo.
Polyquest or Hyperion Balance Board Layout:
Row A: 3 x 2s (Making a total of 6s in series)

Row B: 3 x 3s (Making a total of 9s in series) 

Row C: 2 x 4s (making a total 8s in series)

Row D: 2 x 5s (making a total of 10s in series)

Row E: 1 x 6s
Package includes cable to connect board to compatible iCharger.