can one charge 2 batteries at once using this unit?
1634325
Only one at a time but it charges a dead battery in under 30 minutes normally. (let the battery cool first if needed or it takes a little longer)
1634326
No, only one battery at the time, but as I said in my review full charge is relatively fast. as long as you have a fully charged fresh battery you can continue working while the second battery is charging. some of the tools last longer. I have found the shortest run time is on the blower. I also have a pole saw and an edger that appear to have a longer run time on a ful charge Vs. the blower.
1634327
No. It will only charge one but with the boost feature it will do it much faster.
1721617
Yes, it will just take twice as along if both batteries are in the same state of discharge. Depending on how your two batteries are hooked up you may be charging both anyway.
1782983
Because two batteries charge at close to the same rate, and are not identical in their depletion, the charger stops charging the first battery that's full, charging only the one battery that's left. Sounds like it should be able to do only one.
1051499
Yes - Connect the batteries to the charger in parallel. [The plus (+) from both batteries will land on the load + terminal. The negative (-) from both batteries will land on the output load minus terminal.]This is a very common configuration. You can put as many batteries together as you like in this pattern.Doug Wingfield
1628492
It will charge two (2) batteries at the same time, that is, with the same output of your vehicle's alternator, without dis-charging one battery or the other.
738339
Yep. And it also chargers 2 batteries at the same time if you want to. Hope this helps. Bye
153063
It depends on your "charger" not on the battery. The charger that I use allows me to charge one or up four batteries at a time.
614320
The unit can be plugged directly into the wall and run without batteries. That was a BIG deal for me and I could not find the answer to that myself. So glad to tell you... YES! And I highly recommend this unit. Also, you can charge both batteries at the same time.
1146454
It's not recommended as the charge and discharge rates are different for the two batteries. It's best to use two batteries of the same capacity.
546270
No, this a battery charger that can charge one battery at a time while the other battery is in use.
842482
is this charger a double charger.where you can charge 2 batterys at the same time.for a 6 volt 9.5 amp red battery
1628489
It will charge 2 or both batteries. It is very straight forward for the hook up installation from the instruction manual.
935562
Hi. It charges two batteries at once but they must be the same type (AA or AAA). It won't charge with just one battery in. Hope this helps.
2132179
Yes, Mark it will work with one battery. I rather use one battery at a time instead of of both at the same time I feel the batteries get lower at the same time.
897783
Yes, there is a charging station so you can be using one battery while charging another. Outstanding performance for a battery operated chain saw.
1071496
You can charge 2 or 4 batteries, but they must be charged in pairs. You cannot charge 1 or 3.
1119195
Nope, one battery at a time. Having two batteries is great to extend run time between charges, run one battery while charging the other.