Battery charger not working - Drills

you can try to reset your charger and get it working again:

Check the battery voltage: Use a voltmeter to check the voltage of your battery. If it's below 3 volts, it may be too low for the charger to detect. In this case, you may need to use a different charger or replace the battery.

Check the connections: Make sure that the battery terminals are clean and securely connected to the charger. Loose connections can cause voltage drops and prevent the charger from detecting the battery.

Check the fuse: If your charger has a fuse, check if it's blown. A blown fuse can prevent the charger from working properly.

Reset the charger: Unplug your charger from the power source and remove any connected batteries. Wait for 10 seconds and then plug it back in. This should reset your charger and clear any error codes.

If none of these steps work, you may need to contact customer support

Battery CHARGERS must have the correct batteries (NiCd or NiMH), plugged into a working outlet, and the batteries much be in a specific position. IF 2 batteries are in a 4 battery charger, and they are both in the center, It won't work. If 2 batteries in a 4 battery charger on the left, it will work if they are both securely positioned.
Once in awhile you get a non-working charger. Make sure you have the right charger with batteries. A few have a switch for NiCd or NIMH.

Doug, Any 12 volt automotive charger will work for your lawn tractor, the cheaper no frills chargers will work fine.
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A few reasons why the charger is not charging the battery: The charger itself is not working; The battery will not take a charge, the battery can be 'dead'. If you can, connect the charger to another battery, just to see if it is working. The charge indicator needle will move. If you have confirmed that the charger is working, then the battery may be beyond charging. Make sure the connections from the charger to the battery terminals are tight.

He said his battery charger is not working, this has nothing to do with the car not starting or charging? So if anyone can recomend what he needs to do to get his battery charger working would be helpful to him.

If possible test with another charger like a car charger if you have one
also try removing the battery plug in the charger and put the battery back in (don't touch the contacts/gold pins)


if it works with other chargers then the charger is bad


if it doesn't work with other chargers charging port/battery/phone is bad

If your bike works when you have the charger connected but doesn't whith the charger disconnected and just the battery then your battery is not charged or you have a bad connection between the battery and ebike.
If the battery charger is showing green then it normally means that charging has stopped charging and there is no current flow to battery. This could be because the battery is fully charged, OR there is an open circuit (broken wire, etc.) between the charger and battery, OR your battery is so flat the voltage is below the low voltage cut-off point of the charger so the charger is not switching on.
You need to check the voltage out of your battery and compare it to the LVC of your charger (should be specified in the user manual), but from what you have described I'd say you need to replace your battery.

try another battery in the charger

You stated you have a 12V Cordless Drill with PA14 batteries. The PA14 battery is 14.4V. The battery may fit in your tool and might work for a while but the motor isn't made for that battery. The way to check the batteries is to try them in another charger, any 14.4V to 18V pod/stick charger will work. The way to check the charger is to try another battery, any good 7.2v to 14.4V pod/stick battery will work. Unless the charger got wet or extremely hot the problem is usually the battery. Just check to make your tool and battery voltage is compatable.