Battery to fit ARP-9 stock

[Jester_UK]

Hi Guys

I have the G&G CM16 with ETU and it is fitted with the ARP-9 stock. The only batteries I have are the 7.4v nunchuck type battery to fit in the crane stock of my CYMA M4. I have heard that the G&G ETU works better with 11.1 LIPO's but even with the Airtech battery extention unit the battery space is seriously cramped. 

Can anyone recommend from experience which battery will comfortably fit in there. My current batteries just about fit but it is very cramped and I dont want to risk damaging the mosfet.

ANy suggestions greatly appreciated.

This is the RIF in question

https://www.defconairsoft.co.uk/product/gg-combat-machine-aeg-cm16-raider-l-2-0e-etu/

 

[E21A]

Can’t help with battery choice, but you must use 11.1v lipo. Gun won’t run properly on anything else. 

 

[Immortal]

1000mah, 1200 mah 3s lipos will fit (single unit, not nunchuk). Everywhere I know seems to have sold out at the mo....

 

[Jester_UK]

Going to give this one a go. 

https://www.amazon.co.uk/gp/product/B07BWDJ72N/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

The one review is from someone using it in an ARP-9 stock so should be ok. Never heard of the brand but ill give it a go.

 

[Sneaky]

I use this in my ARP9

https://www.vapextech.co.uk/batteries/airsoft-batteries/li-po-packs/11-1v-airsoft-packs/airsoft-11-1v-1300mah-30c-lipo-battery-with-case-lp303-vapextech/

i did did remove the fuse, shorten the wire and changed to Deans.