fast shipping, very good communication with seller! 100%
The voltage sag on these 7000mah is comparable to 50c batteries!!!! Using in boats so amp draw is considerable. The packs are coming in around 35deg c so not pushing them they just drop voltage so early in the run using about 3500mah of capacity returning at 3.9v cell dropping bellow 3.7 when running. My Revlectric 70c batts 5000mah are heavier 12kmh faster and dump hard without large voltage loss to 3.8v when returning to shore. I tried these 7000mah ???c in the hope I may get a few more seconds of run time ,yep at half throttle.