Originally Posted by olafboot

Hi,
I had "slimmed down" my f104pro.

First I was driving the F104 with a 4000 Lipo (370 gr weight). Now I drive a 2s1p A123 2300mAh LiFePo with only 140 grams

The F104 is now running much better with curves. The weight advantage is fantastic.

I invite the FePO's with 10A / 4C. The cells are then fully in 7 minutes! The cells are intrinsically safe. So I invite them in the car.

Since driving stress is on ....

Have fun
Olaf