Losi 5s hardcase lipo

[rootar]

the proteks will put out 20c thats forsure, my 1515 2.5d is about all the proteks can handle, the 1512 2.5d is also the max for the proteks.... excellent batteries for the money and very small

but the pack would almost have to be square to have protek cells in it because my 5s 4000 proteks are 137x41x42