LOSI 5T receiver connector/plug & battery

[ADOR]

Hi Again,
So here is the deal- I bought 2nd hand car (LOSI 5T) from a guy who never ran it (0 mileage). thing is- he can't find the receiver battery.
So i'm trying to find out which battery i need here. in the manual they mention the Dynamite 7.4v, 5200 mah, yet i saw they are pretty much expensive and wondering if there are alternatives.
can you tell what is the connector type for the battery? is it Futaba type or JR?
and what battery do you recommend??

 

[tntpoof]

futaba plug has a key tab.. and dint this come stock with a 3000mah 6v?.jr does not have key.

 

[ADOR]

futaba plug has a key tab.. and dint this come stock with a 3000mah 6v?.jr does not have key.

Since I didn’t see the battery, i dont know. From the manual it looks like JR. what do you mean by “key”?
And its 7.4V, 5200 mah

 

[tntpoof]

ok

 

[monstertruckier15]

Losi uses a Hite/Jr connector. I build my own receiver Nimh packs for $20 5000 MAH. I seller on Ebay sell 24 5000 mah batteries for $52+ shipping bets price.