What is the capacity (in amp hours) of the battery?
587887
I think it's 1.33 amp-hour. The lable says 24 Wh. I just tried it out, and it still has juice. I haven't used it since Dec. 7.
576781
The label says input 5 Volt at 1 Amp max, while the battery rated 3.7 Volt at 50,000 mAh. Converted the rated 50,000 mAh @ 3.7V to 5V, you should have 37,000 mAh (3.7/5.0 x 50000). So, when you charge it with 1 Amp @ 5V for this 37,000 mAh, it should take 37 hours from empty to full. If it takes only few hours, I really question the battery rated capacity. Bottomline, the longer it takes, the more capacity it has in the battery.
1376356
the Milwaukee 48-11-2830 M28 has a 3.0 amp hour battery.And you too could have found this out by using GOOGLE!
828398
I think that I read somewhere that the time which it has on "stand alone" internal battery was about 50 minutes, although I am not sure about that ... I can't find it right now. As far as amperage draw is concerned, I don't have a clue.
2216334
Since this is the OEM brand, it will take 6-8 hrs, that means the battery itself is most likely about 225mA at 7.4V giving you a 45min runtime. I figured this all out by taking the .2A that's on the charger, knowing how long my manual says the battery should last when running (45min). Divide 45 by .2mA and that gives you the battery capacity, and if you're clever enough, you realize that .2=5 (convert decimal into fraction, then inverse it) and 45 * 5 = 225. It's an approximation. Though it really helps when figuring this stuff out.
41598
IIRC, the capacity is 9 ampere-hours, but I do not recall the warranty period. Sorry.
2058612
Depends. What mah and type is it? I have a 4500mah lipo. Takes 30-45 mins at 5 amps. 1hr 15 mins @ 1.5 amps.
362980
KC, The 4.0 Amp Hr Battery will last approximately 100 hours. Thanks - Ron Southwestscales - 1-877-287-1475
13718
in general, most agm batteries of this size are rated about 100-115 amp hours...however, i have ordered 6 of these and they have been up to 1 year old which means they may not have that full capacity..
623514
If I remember correctly, this is a 100 amp/hr battery. I use 2 of them in my solar setup, they are solid and dependable.
284048
The part number show 7.5 amp hours. So, it should be. I haven't taken mine out and run it across an amp hour tester. No one has one.
1947274
The 75 amp hour battery will run 6-8 hours continuously and can last up to 3 days depending on the cycles. The 40 amp hour battery can last 3-5 hours continuously and up to 2 days depending on cycles.
515255
This battery is rated at 2.6Ah. Mike V has already given a comprehensive reply. Ajax
883491
I do not know as the battery is still new. It functions well and gives me about five hours on a charge.
2155334
The spec sheet doesn't say that number outright. However, if you use a 5v useable voltage cutoff (which they do in the data sheet), the battery will go 310 Hours at 2ma (620mAh), and at 10ma it will go 60h (600mAh). So there ya go. However, if you're using a 9V, your circuit probably needs at least 7V to run, so keep that in mind while choosing capacity.
968815
mAh = milliamps x hours. It is the capacity of the battery. The higher the number the longer the battery will last.
451097
The amp hour & watt hour ratings of these batteries are: LB20 - 1.1 AH (22WH) LBX20 - 1.3 AH (26WH) LBXR20 - 1.5 AH (30WH) LXBR2020-OPE - 2.0 AH (40WH) LX2X4020-OPE - 4.0 AH (80WH)