How do you charge a Black and Decker 36v cordless lawn mower?
Keeping this in consideration, what kind of battery charger do I need for a lawn mower?
Most lawn tractors made after 1980 have a 12-volt battery. If your mower does, be sure you connect a 12-volt charger. Note, though, some chargers allow you to toggle between 12-volt and 6-volt settings. If that is the case, be sure you opt for the setting that matches your battery's voltage.
One may also ask, how long does it take to charge a 36v lawn mower battery?
The battery requires 12 hours to reach full charge; it can be charged with the mower or separately. For optimal performance, the battery should be connected to the charger while not in use.
How long does it take to charge a cordless lawn mower battery?
The first stage of charging takes about 3 hours (depending on depth of discharge) and will recharge the battery to about 75% of its full capacity. The second stage of the charging process will charge the battery to its full capacity.