how long do u charge it for
2010568
If you have a smart charger (if you don't I highly recommend u get one) just charger until the light turns green. If you're using a standard wall charger about 4-5 hours (never go over 5 hours) Another nice thing about smart charger is they automatically shut off when the battery is full. Standard wall chargers don't automatically shut off, and you can risk ruining the battery
2010569
with a smart charger you don't need to worry about over charging it will cut off when fully charge without a smart charger no more than 3 hours , I recommend a smart charger it's fast charging and safe...
2010570
Till the light on my charger goes from red to green, tho it should cut off automatically i'm usually keeping an eye on it.I have a Tenergy TN025 universal smart charger. Works good so far.
351841
If you charge it initially for 24 hours prior to use, my son plays with it for about an hour. We chase it around in the lake with our dingy. Remember to charge overnight before the next use.
530448
Depends on how many times you push to use or just to scare someone. My has lasted up to 24hrs. With me just playing around and setting it off for 4 or 5 hrs. and I still had charge next day.
1871798
I get between 3-4 hours on a charge. I tend to charge it when I am at 1/2 charge while I am still on it to keep it ready to go. It works well,I am pleased with it.
65168
If the battery is fully charged, it should last for about 6 hours. This is a rough guess based on my using it for about a week, a short time each day, before needing to recharge the battery.
1109024
not very long at all..I only charged it about 2 hours and it was ready to go.
381384
First drain the battery completely and then hook it up to the charger, or charging cable for 3 hours. (After the first charge you only need to charge it for up to 1 hour and 30 minutes 1 hour at least though)
2077217
It appears to charge for about a 2 hour lifespan. But that's how long most of the 6-lithium ion batteries charge for. Most batteries last me 6-12 months before they overheat if you use your laptop frequently
1343921
Depends on the usage if you use it frequently then u need to charge it more often, if a fully charged battery can last like two hours usage
1920416
Takes about 5 hours or so to charge. Once it changes will keep for few days at unless you use it.
443251
it takes a long time, im not really sure because i usually charge it with the adapter it came with, but if i had to guess i would say around 16 hours or longer.
1415942
Let it charge for 8 to 12 hours. It charges slow at first this helps the battery live longer. you want long term battery health let it charge 100 percent. Then it should be good. I love mine!
874855
It depends on usage. I use mine 10 minutes a day and charge it every 3 weeks.
2036721
Mine. only took about 2 hours. I think It depends on how much of a charge it has when you get it.
1468951
The first time we charged the battery before we used it took 18 hours. After that we just charge it overnight. I think it was recommended to charge it 5-6 hours after using it.
1445833
I charge my for a minimum of 3 hrs. For a fairly inexpensive unit, it is fairly strong and the battery lasts longer than my more expensive Black and Deckers.
853574
Only have it in there when it needs it. Try to get the battery level as low as you can. It shouldn't take more than a 4 hours to charge. Mine usually takes 2-3 hours.