Is this 10000mAh based on 12v or 5v or 3.7 ?
177966
The technical details say: Capacity: "10000mAh / 37Wh", which means (if I correctly understand how electricity works) that the 10,000 mAh is based on the 3.7v output (3.7V x 10Ah = 37 Wh).This would correspond to 3,000mAh at 12v (37Wh/12v = 3.08Ah), assuming perfect correspondence (no loss), which is probably not the case. So, expect less than 3,000 mAh at 12v in reality...
177967
It has a single circular output connector and two USB connectors. The USB are 5 V, and the circular connector can be either 12VDC or 6VDC, selectable with a switch.
177968
The technical details say: Capacity: "10000mAh / 37Wh", which means (if I correctly understand how electricity works) that the 10,000 mAh is based on the 3.7v output (3.7V x 10Ah = 37 Wh). This would correspond to 3,000mAh at 12v (37Wh/12v = 3.08Ah), assuming perfect correspondence (no loss), which is probably not the case. So, expect less than 3,000 mAh at 12v in reality...
177969
It does 5v through the USB connections. It does 9v or 12v (selectable through a toggle) for the round output port. The 10000mAh is the amount of power it stores. My phone (The Note 3) has a 3200mAh battery and I have tested it can charge it from low battery (Any where from 1% to 5%) to full about 3 times before it needs it own charge. On a side note it charges what's connected faster than it charges itself from the wall. So two 5v devices will drain it quickly and without being plugged in it won't charge two 5v device it shuts off.
177970
The output is listed as: 2×USB 5V 2100mA, DC 9V/12V 2000mA. mAh is commonly used to describe the total amount of energy a battery can store at one time, so that is not related to a particular voltage. The fact that it is 10000 mAh just means you can change your device more time than with a external battery of less capacity.
1837461
Photo shows 5000mA which is same as 5A. I have used this to charge my 1300mA 2s lipo to 5000mA 3S lipo. It supported 5000mA as in the description otherwise my charger would throw error(like When i used 2000mA dc adapter from external hard drive dock and try to select 2400mA in battery charger).
1507581
1 Ultrafire(but search other companies i'm sure there are better ones) 14500 1200mAh 3.7v Li-Ion. that's the one i got, i get a good hour on them.
1931369
3.4 x4.9 cm is the NV size. i don't know what the difference is.says it's 1000mAh 3.7v 3.7whhope that helps.
34043
Upon further research found this interesting discussion on voltages. http://toolguyd.com/12v-max-vs-10-8v-lithium-ion-battery-cordless-tool-platforms/
1214683
The battery has 10.4 V 55 Wh on it. The battery shuts down unexpectedly so I do not use it.I don't know whether the problem is with this one battery or whether it is the seller.
1398307
I don't know but it should be on 5V. I don't think it can run too long at 12 V.
446879
Hi, William. Just checked! It`s a 3.7v; 1300mAh; 4.81Wh; Model No.: C654804130T. Charging Limited Voltage: 4.2V.
842144
This particular wall adapter may or may not give satisfactory results @ 1000 mA. I attached the 5 that I purchased to a variable load to see how much current it would produce @ 12V, and the best I got consistently was around 500 mA. It does produce 1000 mA. of power, just not @ 12V output but instead around 8.9-9 V. I hope this helps. CG
1999
The capacity is 12000mah. Input DC 5V-1000mA and the Output DC 5V-1000mA~2100mA
2141703
Dear David, thanks for your inquiry, it is the 20000mAh battery, but the availability is about 75%, it about 15000mAh, as you know, it is the characteristics of all the battery, i think this capacity is enough to charge the mobile phones and other appliances, thank you!
1310072
I believe the DC10WA charges only the 10.8 battery and the DC10WB will charge any makita battery with voltages between the 7.2 and 12 volts.
230663
my old battery has 10.8v, 4.7wh and 5200ma on it. I ordered by the HP part number and received a 'replacement' that has 10.8v and 5200mAH on it.
1285284
12.4V 300mAh. The battery is smaller than the ones I had in older VTECH phones.
2041969
No information on the battery pack but the old one in the alarm box is 7.2V, 1100 mA.
1516115
It is a 970mAh. I have two of the 1000mAh and was looking for a third but the 970mAh is the only thing I could find available. I don't know if they simply reclassified the 1000 to a shorter life or why it is no longer available. The output of the 970 as the is still the same as the 1000 and I really don't notice a difference in the length of operation before requiring a recharge as compared to my 1000's. What you will notice is if you uses a generic. I bought an after market for about 1/2 the price. It 1/2 the price for good reason. My Panasonic Lumix batteries that I bought when I bought the camera new are still going strong. The after market battery worked fine ... for a while ... but died a sudden and tragic death. Stick with the original mfg goods. They are worth the extra cash.
458906
Yes. 6800mAh is 6.8 Ampere-hours at 12V. It should therefore be able to run at 1.5 amperes for more than four hours. I wouldn't run it much higher than that, though. 1.5 Amps is a lot of current for that little battery. I routinely run a 3800mAh unit (=3.8 Ampere-hour) at 0.9 Amp for over four hours.