Li-Fe Battery on Futaba 4PK , Better!?
 

Just wondering is there any Futaba 4PK user has try the battery below

I am wondering what is the benefit, compare with the Ni-MH 1700mah battery that comes with the 4PK ?

Is it better then the battery comes with the 4PK package ? :confused:

It definitely has more voltage. More wattage also...

6.6V * 1500mAh = 9900 watts

4.2V * 1700mAh = 7140 watts

I hope I did my math right.

Is that mean that it can last longer between each charge? ( sorry I am not very good at the electrical stuff :sweat:)

Also, if the voltage is higher, is that also means that it will be easier to burn the electronic component inside the 4pk !? :weird:

In theory, yes (That is if my math is right). It should last longer. It will also be much safer due to the chemistry.

Normally there is a high tolerance on electronics. It should work fine with anything between 3.6 - 7.2 volts.