EUNORAU Ebike 24V/36V/48V/52V/60V Convertisseur matériel double batterie/Connecteur parallèle double batterie

I am currently running this dual battery blender. Works awesome. It does not matter which voltage your battery charge level is at. It will sip power from fully charged one till both batteries are at the same charge level and it will sip power from both batteries. You can also run 1 battery at a time or both at the same time. Very convient when your on the go and both your battery voltage don't match.

Hey I posted a review on this battery equalizer earlier today. The problem was NOT the part I bought from EUNORAU...My right side brake lever switch was causing the issue. (error 25 on a Himiway Cruiser) I disconnected it and my bike ROCKS now. Two 17.5 batteries so battery amp hours is 35...That will give me confidence to ride way farther. I bought this because I just know I would forget and attach a fully charged battery to low charged one and have an electrical meltdown. My secondary battery also has an on off switch so I will be able to ride till it DIED and click..fully charged battery ready to go. Great product and will save you from some nasty misfortune if you are forgetful.