How many D batteries can charge at one time?
1675340
It charges 2 D, 2 C, 2 AA, 2 AAA at a time and 1 nine volt battery at a time. I just bought this unit and am testing it now. One thing I don't like already is that the indicator lights are on the front where, in the bright light of the sun it is difficult to determine if the light indicating it is charging...is actually on. It does seem to be blinking red very fast but very hard to see. I will review it thoroughly once my testing is completed.
433009
You can do either of the two. You can charge one single battery, or charge two batteries simultaneously. It does not matter at all.
1222208
The documentation with the charger states" when four batteries are charged at the same time, each charging slot will receive a maximum output current of 375 mA" When charging 4-800mAh 18350's I get three green lights within 2 hours. I always leave them in longer to insure a full charge.
1157690
I use the 1 to 5 for charging hi-capacity batteries with no problems. It takes longer than charging just one, but that is to be expected. I'm not aware of any alternatives.
2028859
Yes you can. I am using Eneloop (low self-discharge) AA batteries inside size D plastic adapters (two AA batteries per one D adapter) and it works fine. The only inconvenience is that to charge the batteries I have to remove them out of the adapters. There do exist size D rechargeable batteries as well but I need batteries that can hold their charge even when they are not being used.
2083567
Yes, three separate batteries can be charged at one time. Unit work great..
1366824
The Batteries will indicate red when weak and the light will turn green when charged. If the charger is left on, the charger cuts down to a maintenance charge.( trickle) . Yes you can charge just 1 battery at a time.
1064403
It will charge 4 x AAA at once. OR 4 x AA at once. OR 2 x AAA AND 2 x AA at once.
433011
You can charge a single battery if you want to as each battery holder is more or less a separate charger.
641472
If you have a charger that is designed to charge two batteries at a time, then you can charge any two of these batteries. Most chargers will charge at least a minimum of two batteries.
1296116
Yes you can wire as many batteries as you want theoretically. You need to hVe adequate panels to charge your battery though.
389859
In pairs. There are four "cells", which can hold two AAA or AA or one D. AAA ans AA must be charged in the same cell.
648172
You can charge two batteries at one time. The picture is very misleading. The picture appears that the four batteries are actually connected to the charger but what you are seeing in the picture are the four batteries touching the side of the battery charger.
2031553
It is 1 pos and 1 neg. The way you charge more than 1 battery is by connecting them in series. I.e. you want to charge 3 at once you connect them series ( positive to negative and so on). So if you read voltage between the first positive and the last negative it will be 36v. Thus you select in the charger 36v and either 5 or 10 amps depending on the size of the batteries. Btw, it comes with several wires so you can connect up to 6 batteries in series (72v)
426202
I would either charge them one at a time or buy the 2611A Dual 5/5A charger. I am guessing it has an isolator built into it to keep the batteries separate. Two batteries being charged from the same source need to be separated by an isolator. I had to buy an Isolator Kit for my boat engine so it could charge both batteries at the same time. I use this one for the Battery that runs my trolling motor on a different boat.
1678644
2Packs=4 D cells....leastwise, that is what I recall as I ordered a quantity of 2 and I have 8 D cell's.....drain them before recharging..excellent batteries in all sizes and the Maha charger is definitely the charger of choice as it will take all 8 D cells at one time! Or 8 AA's /AAA's. etc.
1064402
Yes. The provided charger will charge 4 AAA batteries at once -or- 4 AA batteries at once -or- 2 AA & 2 AAA at once. There is a recessed area that fits the AAA batteries at an angle. I wish the description was this detailed!