I bought two Venom 3s 11.1V 4000mah 20c lips for my e-revo brushless edition...
The first pack charges to 12.6V (fully charged)
the second pack only charges to 12.27V???????
Is it safe to use them together?
You need to contact Venom and see what they'll do about the potentially defective battery.
A defective battery should never be run.
Alt-248 on the number pad = °