how long does it take to recharge the battery
934600
I'm not sure. I knew I was going to use it the next day, so I put it on the charger overnight. The next morning I blew everything out of the rain gutters, and blew off the driveway (large enough to park 8 cars), and blew off the garage (oversize 2-car) floor. It still was working, but I was finished. so put it away and put the battery pack on the charger.Rich
1199464
Hello. I never actually timed it, but it seems like it only takes a few hours tops. It holds the charge good as we'll hope this helps a little.
2166173
If you connect up the jumper cables to another battery and plug it in, power will go to both batteries. However it can take 12+ hours just to recharge the battery in the jump-start from the 1/2 amp charger provided, so recharging a drained car battery can take 3 days to a week off of that. So with it taking so long (that is likely to make many think nothing is happening) most OEMs say not to do that, but it doesn't mean it won't work.
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.
2196439
Hi Jordan. Ours takes 4 hours to charge if its mostly discharged. The charger has an led that shows the battery pack is charging, the brighter the led the more charged the battery is.
146235
I haven't actually timed it but I guess it takes between 2 to 3 hours. It depends on if you are using it while charging.
1496234
Now that I have used it for awhile I can answer that it can take a bit over 24 hours to recharge when you have received the low battery warning. I let mine charge overnight, use it in the morning and then put it back on the charger. By evening it is fully charged.
1239936
If the battery is 1/4 full, and if you charge it at rate of 2.2 amps, it will take roughly 40 to 45 minutes.
524785
3 hours max. Mine usually take 2 hours to recharge, but I don't run them all the way down.
2254327
The battery usually takes about 3 - 4 hours to recharge. If it's taking longer, then make sure you put it in right side up (If the light is not clearly red (or Blue if charged) then you have the battery upside down.. I know this because I did it. WF
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.
751154
Hi Robert, I don't remember exactly how long it took to charge, but I have had mine for over a year now and haven't had to recharge yet. I don't use it a lot, but it's ready when I need it.
172967
I have only had it a short time but if it gets a full 7 hour initial charge then run it down, which takes about 15 to 20 minutes, then re charge mine runs at least 30 minutes now and should go longer as the recharge process is repeated. I hope this was helpful
1689128
Depending how long you have had it the battery may need replacement. Keep in mind rechargeable batteries have a limited number of charges depending on the model. Some are 50 some 100 charges. Also unless you have a special trickle charger you may decrease battery life if you keep a rechargeable battery on charge for more than 2-3 days at a time. This holds true for most rechargeable batteries.
2124763
I'm not sure about the amp draw, but I can tell you a fully discharged battery takes about 2-1/2 to 3 hours to fully recharge.
82616
The answer is it depends on the battery size. Usually it takes me around 20-25min for 2200mah and around 30-40 min for 5000mah
193152
Not exactly sure how long it takes. It comes with two batteries so I can get a day out of the one while the other is charging and the next day I just switch batteries. The battery holds a charge for the entire day and then some.