Originally Posted by ULTIMATEPOWER

from my testing:
the IB cells 3800-4200 still seem to be the better overall voltage cell than the newest batch of GP 3700s-4300s, Just Like the 4200 goes from IB its right on par with the 3800 killer volts and higher runtimes,the GP 4300 is still not up with IB in my opinion, therefore we do not plan on matching any of the GP3700s or 4300s at this time, we will still continue to match the GP1100 as they tend to produce more volts than the ib1200s and the 1400s