I found a great battery to fit in small engines for BPRC

I found this great little battery online and thought I'd share.

For background, I like to install my batteries in the engine and charge while in the engine (so, no remove and replace).

It's also no secret that I'm a big fan of Lithium Ion (LiIon) batts with PCB protection for under current and over charge.

I have been searching for a 3 cell LiIon 11.1v battery with 1,500 mah or higher that could fit into my AtlasO SW9.

My typical go to batteries would not fit. Either too large or not in the proper configuration.

Then I found this Airsoft gun battery. I thought it was a LiPo with a balance lead, but it is LiIon. One lead if for charge and the other lead is power to the engine. PERFECT. And the fit is great. It even comes with its own USB charger.

At 2,000 mah, I was hoping for 90 minutes of continuous run time. To my surprise the engine ran for 1 hour and 57 minutes before reaching the PCB shutoff for under current.

This might be a great solution for small engines.

vr

Ron