OMNEX

When we got our first Putz my batteries were doing about the same thing. One battery would last for about 5 hours but the other would only last for about 20 mins. My company bought a new charger along with 2 new batteries. The charger has a depletion function which with the push of a button it completly drains the battery before recharging it again. Now I can get about 8 hours or so before I have to switch batteries.

i had an 06 40z thjat had the same problem. the batteries would last about 15 min

putzmeister radio remotes are made by halmatic one of the best remotes around even better than schwing you got dud battries get your self two or three blue case ones higher amps mine last about 1-2 days depending on how much boom work im doing get new battries and youll be sorted

I've heard that there is a setting inside those that controls when the remote detects a low battery and starts beeping. That could be out of adjustment. Do you change your batter when it beeps or actually runs dead? If the setting is wrong it will beep for a really long time before it goes dead. I have the same problem with my o7 but we have determined it is a bunk charger cause I tried charging a dead battery in a charger in another pump and the battery lasted alot longer.

I operate a 36z and I have only had trouble with my battery if I did not do a complete recharge I always hit the button to drain the battery completly and I have 3 batteries 2 always fully charged and one always in the charger. Or you can do what our mechanic always does when in doubt use a big hammer.....lol