First off this battery is awsome. 1st make sure your gun can handle the stress that this battery will put on your gun because it RIPS. im easly putting out 25+ rps on my KWA M4. it will fit into A E1 PEQ box.
Last a long time. (was at a 15 hr op and it had no noticeable drain on it)
easy fit into PEQ boxes
a realy long battery cord.
nice block design.
$55 cheaper than a lipo and it preforms the same.
if your gun is not able to handle this you WILL destroy your gun
Rating: [5 of 5 Stars!]