UM2-AA Batterieadapter Battery Adapter Vintage RC

Battery adapter for using AA Batteries in the UM2 Box of old Vintage RC Cars and Toys

I possess several vintage RC Cars that utilize UM2 Batteries, and I was reluctant to purchase those expensive and rare Batteries, so I designed and printed an Adapter for the 'normal' priced AA Batteries in a UM2 Clothing… :-D

One can also insert a LiPo Round Cell, but it is imperative to employ a Voltage Convertor!!!
WARNING!! OVERVOLTAGE WITH LIPO!
LiPo 3.7V – AA 1.5V

Adapter für AA Batterien im UM2 Kleid damit die alten Vintage RC Modelle und Spielzeuge mit AA statt UM2 Batterien laufen. UM2 kriegt man ja fast nirgendwo mehr…..

Man kann auch LiPo Rundzellen nehmen, aber bitte mit Spannungswandler!!!!! WARNUNG ÜBERSPANNUNG BEI LIPO!

LiPo 3.7V – AA 1.5V

Thank you for a boost if you like it and you can use it!

Thanks for using and boosting it, thank you very much