My batteries have 630 mAh and these are 700 mAh what's the difference?
1996493
my new batteries failed to charge my panasonic phone. sorry i cannot answer your question
1996494
Hi Rita --The mAh rates the capacity of the battery. The higher the mAh (milli-amps for one hour), the longer it will last. You do need to make sure that the voltages match. You will damage your phone if you put a battery with a higher voltage than the phone is expecting. Good luck!
352102
Additionally, I would just make sure the 14.4V battery for REF 900-102 is the one you use. Two of mine were made in Germany for Respironics, they're specifically for the 900-102 machine, 14.4V = 98 Wh Lithium-Ion (Li-ion) batteries, and they're listed as 6600mAh. Two others are specifically for the 900-102 machine, have the same voltage and watts per hour, but they're listed as 6300 mAh. I just make sure I use the matching pairs together. :)
402563
These are 12 volt 35ah batteries. (Volts x amps = watts) So 12vx35ah = 420 watts max capacity per battery and 840w for the pair. If you want your batteries to last, do not discharge below 50% -- Therefore, with (2) batteries at 420 watts each, there is a usable 420w if you want your batteries to last a reasonable amount of time (500 cycles) - Your application may already have a low voltage limiter which won't let you drain below 11.9-12 volts which is about 50%
1669272
HI, The original batteries only state they are 9.6V, no Ah stated. The replacements say they are 9.6V and 1.3Ah. I just checked on a replacement battery that has been in a tool for at least 6 months and it still very well charged. This pair of batteries is as good or better that the originals.
1945433
I'm not sure what you might find to be the difference. However, I do know that my 4400 mAh still lasts me over 5 hours of intense use, and I've been using it daily for almost nine months I believe. Either way I don't think you can go wrong!
2271599
There is no difference to me. These are all small batteries and I don't go out with out 3 fully charged at least! I own a total of 5 batteries. They are so inexpensive, it is not worth worrying about a possible few minutes of power.
297215
They are 1200 mah. These were a good buy and they work as well as the Nikon battery.
522751
mah stands for milliamp hours. It's a measure of the amount of energy a battery or battery set can store. Thus a 600mah battery can store more energy than the 400mah battery. More stored energy equals more talk time between charges. So the answer is the 600mah will work if the battery has the same battery number (which equates to same voltage, battery physical size, and plug type) and will provide more talk time than your old 400mah battery.
1630058
I agree with Mr. Young.. mAh is just the capacity and has nothing to do with the actual output.. it's the 2.4v that's important. In theory, this battery should last a but longer than an 800mAh, but battery manufacturer specifications of their battery capacities are not always correct. At the price, these batteries are a great deal!
371840
I never heard back from this vendor. I kept the 800 mAh batteries that they sent because returning them would have been more of a waste of my time for a $10 purchase. They are reasonable for the price, but misrepresented by this vendor. Don't expect them to send the 1000 mAh version.
1589200
Hi. The replacement batteres are Li-ion rechargeable 18650. These are 3.6v, should be 3000mA.These are readily available with a charger through Amazon- I bought several sets and have had good luck.
2202034
im not sure i bought these batteries at cvs in my town they are 2000 mah i did nto buy them at amazon just commented on them
1312402
No. They're much bigger. They are 3.7 volts compare to AA which is 1.5 volt. Higher mAh too.
2264741
The Google preview of this item shows "AmazonBasics AA High-Capacity Rechargeable Batteries (8-Pack) ... Ni-MH Pre-Charged Rechargeable Batteries provide the extra power you need . .... of about 2500 mAh, but two of the batteries are only 54-70% of the rating." but you are correct. When I click the link, that spec is nowhere to be found. I use these for wireless microphones at my church. They work great. The nubs are slightly short so I do have to seat them in really good but they are excellent.
674650
Not sure about the 7000mAh. I know it doesn't do a good job on charging the 2100mAh standard. It only charged the standard battery to about 88-90%. I ended up getting my account reimbursed.
1291291
No, it does not matter as long as the battery fits your unit. The 800ma versus the 700ma only means that the 800ma will last about 12% longer than the original 700ma battery.
385385
The volts are fine. The 3.6 and 3.7 are only the average voltage discharges. A fully charged battery of this type will start at 4.1 or 4.2 volts. The mAh number is only telling you how many hours the battery can provide one milliamp of current before it needs to be recharged. So, the 3.7 volt battery will outlast your 3.6 volt. You may experience shorter overall battery life by charging the 3.7 volt battery with a 3.6 volt charger, however. How much shorter? I don't know... but it's probably negligible.