i wonder if mp7 can uses 8.4v small type battery without breaking anything inside. i have read the post about 8.4v battery or something but i cant really understand after translating to english. it will be better if u can answer me in english, japanese will work just fine and i will use translator to transfer, thx a lot
私は、mp7がそうすることができるなら8.4vの小さいタイプバッテリーが内部私が持っているものは何も壊さないで例えば、8.4vバッテリーにもかかわらず、i合言葉に関してポストを読み込んだ用途がenglishするように翻訳した後に本当に分かると思います。uがenglishで私に答えることができて、japaneseが問題なく働いて、私が移す翻訳者、thxを大いに使用するつもりであるなら、より良くなるでしょう。

Hi, marco. Welcome to Den-Ken!

I'm sorry you can not use 8.4v small type battery in MP7, because 8.4v small type battery is bigger than 7.2v microEX battery. But you can use 8.4v small type battery, if you use a battery case that attach on Picattinny Rail and you string a power line to battery case.
In Japan, some of people attach a battery case that is laser module-made(AN/PEQ2 type) or dot site-made(EOtech type).

NANGI

thx for the quick reply. i know the size of battery is different so i decided to use the battery sling from laylax. My question is will mp7 capable to use 8.4v without breaking any gears ? thx a lot

Hi.This is my first writing with Denken Q&A.

This comment may be too late.

MP7 can use 8.4v battery without breaking.
But the deadline(life?) of motor may shorten with the over 7.2v using.
Though saying it,the effect is very trivial.
And fortunately,the price of motor is not so expensive.
The motor is originally consumption instrument.If you think the motor is consumption instrument,the deadline of motor is out of problem.