What is the hour battery rating? AH
1869787
I'm pretty sure this is 36 amp-hour (which I get from the decoding the model 3612 with "36" being AH and "12" being 12V). Actually, I saw in the product description "Has 2 18 AH batteries" for more details.
715956
The battery we received is a 40v Lithium G-max, 146 Wh battery. I'm not sure how this crosses over to the amp hour rating. If they assume you have a constant 40v for the whole charge, that would be 3.65amp hours. If they take into consideration the voltage degradation over time or that it would not be used at a constant 40v output, they may estimate it at 4 amp hours. The battery model is #29472.
819300
I concur w/abt 6 hours. My son runs this thing w/o charging for a few days @ a time.
968815
mAh = milliamps x hours. It is the capacity of the battery. The higher the number the longer the battery will last.
1897080
There is no such thing power rating on it, but from the battery capacity and fact that its USB rechargeable one can conclude that if this battery lasts for 6 h and capacity is 2600mAh then 2600/6=433mA per hour and given that typical phone batteries (no reason to think its any different) are 3.7V you get 433*3.7=1.6Watts. Since there are some little power losses then 2W is the answer.
442153
off the top of my head i dont have a number but the np-fv100 battery would out last my old battery by 1hr and a half with minutes to spare. its puts me at ease knowing my battery will last more than 50 minutes. Its large but its light.
1345711
LPC Answer ; 0c52862 6 cell battery 68+ . Performance specifications:Battery energy (Watt-hours): 72WhBattery capacity (Amp-hour): 6.6 AhOutput voltage: 10.8 V dc (nominal).
201895
I just used mine for 6 straight hours, and 2 hours the day before, still going strong. I would estimate 10 hours full charge to dead.
2201960
I didn't ever look at the battery rating--maybe I should have. But I have been using the batteries for about a month without incident.
1798158
I've been testing mine out recently - I run for about 2hours, 2hours 15 mins. It usually lasts 2 such days - so 4- 4 1/2 hours- which is quite disappointing. I have a feeling indoor battery life maybe slightly better. I was looking for the "rated" battery like myself. Would be nicer if it went a week without charge.
2281378
I don't know the hour rating, they last at least as long as the $5.00 bulbs that I bought previously.
1292899
Hmm good question. I'll have to pay attention today. I know it said around 7hrs so my son just charges it at nighttime mostly.
1988050
I'd also say about 4 hours. Right this second mine says 1 hr 17 min (41%). Now I know that math doesn't add up but it'll get you right around 4 hours after some usage (I've had mine for 3 months)
1419163
I get about an hour to hour and a half on the standard battery. You can charge with an external charger. I usually do so.
453422
I still average about 2-3 hours on mine. I've had in the neighborhood of 15 months. Been a great battery.
1530559
The documentation says one hour but, never having run it down on battery, I cannot verify this.
395555
I have used it for 6 hours, and it still had a charge. Don't know average, I charge it after use.