
4900mah 25C Competition 7.4V Lipo Battery - Saddle Pack (w/ hard case)
Part#: SMC 4925SP
http://www.nexusracing.com/product_i...e1535637325d0f
http://www.roarracing.com/approvals/lipobattery.php
Dimensions (each cased cell):
HxWx
L: 25.5mm x 45.5mm x
67.5mm
>> times two that's a total length of 135mm!!! But it does not pass the height dimension though... (EFRA max 25,0mm) (ROAR max 25,1mm)
This actually does prove that it's possible to make a hardcased LiPo with a small enough footprint to satisfy the 139mm max. combined length of saddles stated by EFRA. But then you'll need smaller & lower internal capacity cells. And hence it must be stacked higher. With lower capacity it would be possible though I guess.
We see that this is now on the ROAR list, and without the asterix

Even though this is like the Trakpower saddles outside the dimensions.
The US are our flexible friends!