Search results

Ah ok but it was deff showing 40v not connected so I turned it up to 42v and checked voltages again but it still only charged for a few seconds at about 42 volts then went to green light and sat at 40v

Just took it apart and can measure 40v when not connected to the battery 41.4 when connected and led red (charging) 38v when connected and led green (stopped charging) Have attached pic would the voltage pot be the one with the white on it to stop it being adjusted?

As I've mentioned before I didn't use it much and its been In storage for quite a while but I did charge till green light came on before storing. Though the charger is for the battery and says 42v it only seems to be producing 40v at the plug when disconnected from the battery (I've just...

Ah ok mine just light up and only 4 so Ill leave it on charge for a while

Oh what voltage is good.

Thanks guys so does 41.4v sound ok?

Hi all, while I'm trying to sort the other issues with my bike I have a question about the battery, On the side it has a test button and 5 led lights but when its fully charged (charger green light on) and I press the button only 4 leds light up and I really cant remember if all 5 used to the...

Hi vfr400 I've received an email saying I've had a reply but cant view it on here :(

Thats what I was thinking so really wanted an LCD that would work with this setup to keep it all compact and together :confused:

So I linked wires as said and it worked ok, I've attached pics of all the parts.

The wires to my LCD are... Red Black Blue Green Yellow so do I just connect red to blue and green to yellow? To test? thanks

Thanks so much any chance of some links to these items so I know exactly what they are please, and I’ll do some more testing then might contact Hatti.

Thanks again, as you can probably tell it’s not used much so it’s really annoying it’s failed I suppose there’s no way of getting the same/similar LCD that would just plug straight in the green connector and work?? thanks

Thanks for that and yes mine looks like that but the UP/DOWN buttons are above and below each other and the "M" button is at the bottom. Only thing I could get into was by holding the 2 arrow buttons (clock setting) then holding UP and M this brought me to PASS which the only password that...

OK so after another play I've pulled the LCD apart and I can see nothing obvious (not surprised really) but I have discovered with any voltage over 30v (not 36v like I said before) and the LCD wont turn on but If I frig it to come on with the battery shuffle I described earlier all seems to work...

Hi thanks for your reply and I was wondering that but it is well sealed and I couldn’t see any moisture inside when I replaced the battery also I have had it on the radiator so would think it would of dried out if there was any but maybe it has got corroded, might have to try taking it apart but...

Thanks again, voltage stays at 41v when I try and power up the LCD so it’s looking like a faulty LCD then, just funny how the LCD powers up fine if I use a voltage of between 26v and 36v any more and it won’t turn on and also how it’s gone belly up just being sat in the shed

Hi thanks for the reply but when the battery is connected I've measured the voltage going to the king meter from the controller (black and red wires) and its 41v so I don't think the battery is switching off, what should the voltage be going to the king meter from the controller?? Thanks

Thanks for the reply but was one of the first things I did, made no difference.

Ok so after a little play with an old hover board battery thats giving out 27v if this is connected the J-LCD turns on fine and the "M" button works fine so its looking like if the voltage is over 36v it wont work so does this mean there should only be 36v coming from the controlled the battery...