Hello there.
Wondering if anyone has a lead on a cost effective and practical choice for 12V batteries that are either 20ah or 40ah. I need them to use as battery bank building blocks for an electric moped.
Also, I am a student of photovoltaics if there are any inquiries. I may not know the answer, but I know who does.

awesome i'll keep that part about the solar stuff in mind, but otherwise welcome to the forum and I hope you can find the battery packs

Hi.
I am using a electric vehicle and it charging cost is going out of my budget by every month so by searching a lot on internet i came through this website Gnrgy - Energy Efficiency , is this website really helps in saving power while charging electric vehicles?

that looks like it should help more in terms of your house bill, they are smart plugs and outlets mostly.... it might help a bit but it depends on the charging unit you have.

Hey All,
I'm the manufacturer of electric vehicle battery charger,hope to do business with anyone who need it.Any questions also can ask me,I'm willing to answer.

Anybody who interested in pls email me:export3@hztiecheng.com