How many C batteries can it charge at once?
1516632
4 at a time, Any combination of AA, AAA, C, and D. Also a 9V battery concurrently with others in alkaline mode.
1516633
It can charge up to 4 batteries, so far we have used it on both C & D batteries, on alkaline as well as rechargeables.
1516634
I think 4 batteries. Don't use C's but pretty sure that is how many would fit.
1516635
(4) C batteries.I think the (4) main terminals are independent, each terminal fits sizes AAA→D. It can charge (4) simultaneously of AA, AAA, C, and/& D. (The 9V is single)
987223
According to the hype, you can charge up to 4, 12 Volt batteries at once? However, I could not get it to work?
1866699
Yes, you can charge multiple size batteries at the same time. Think of this charger as 4 individual chargers in one.
1905644
It will handle two batteries okay. whether it will charge both or only the one it is connected to depends entirely on how you batteries and electrical system are wired.
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.
1443908
4 Batteries connect directly to it. There are independent charging/charge complete indicators for each battery. Terrific little charger.
1923910
it comes with it's own charger so you can charge 2 batteries at once and your existing chargers should be able to charge them
177851
I have owned this. The universal charger WILL charge batteries individually. There are 4 charging 'points' and you can choose to put one small battery (AA or AAA) in one point. Of course, you can also put two small batteries in each point to get the full 8-at-a-time figure. This also only applies to the small batteries. Cs and Ds are charged individually in each point, so their max is only 4 at a time total.
1614242
No this charger will only hold 2 batteries at a time. It will not charge AAA batteries.
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.
1296115
Yes, you can hook this up to two or more batteries. Just make sure to hook them up in parallel. + to+, - to-. This is a great starter kit, you can start with just this panel and one battery, then add more as you go. (If you are like me you will want more!) It would take about a day and a half to charge two car batteries when fully drained. My 122 amp hour marine battery will charge in a day. If you want a backup power setup more batteries per panel is better, but if you plan on a high daily usage you will want more panels per battery so it can recharge the batteries during the day.
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)
1964571
The charger is designed to charge both aa and aaa batteries, in multiples of two. I don't know for sure if you can comingle aa and aaa batteries for charging at the same time.
1489788
This add is only for two batteries. I bought a Nitecore Intellacharger i2 for charging. It's not too expensive and charges almost any battery you can think of.
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.
903832
Yes it will charge all 4 at the same time. You can charge 4 different battery capacity or ever 4happened different types at the same time. You are limited to 6 amps per channel so with larger capacity packs 2c is not a option. Also be aware that a power supply is needed to use this charger. I converted a PC power supply that works perfect.
325308
I've gotten four charges out of my iPhone 5c before having to charge the battery pack.