What is the lifespan of this battery ?
1838627
I bought one for my ATV in 2009 and replaced it in 2013. The life is about double that of a standard lead-acid battery.
1326311
The battery works fine but for the mAh it's claiming it doesn't last that long. I get about 2 hours when fully charge. Sorry I don't remember the terms of the warranty.
2143797
I used to get about 12-15 days when new. However, as the battery has gotten older, its life has gone to 8-10 days. And li-ion batteries just die without warning.
1014667
I don't Know exactly. But I don't recommend it. I bought this battery and a few months, it didn't work more.
2237102
I own two of them and one is three years old and still holds a charge as if it was new. I would think it would last longer.
1634612
As far as I can tell, there is no warranty on the battery. I've had mine for 2 years and had no problems.
965192
I use this battery as the backup power source on a cabin alarm system. I generally change it out once a year just for security reasons although in the past they have stayed in place for over two years and still functioned fine when tested. I realize there is not a continual drain on the battery for what I am using it.
719846
I just replaced the battery in 1 of 2 units that I have when it displayed the low battery indicator. That unit was installed June 2008, and now it's November 2014, 6 years on a battery. I have a second unit that was installed July 2008, and the battery died January 2010. I tested that replaced battery now, and it still tests as good. This is already nearly 5 years on the replacement battery so far, therefore I assume the issue with the first one was a weak initial battery, and not the unit itself.
702768
Mine lasted one year. I am now using the OEM battery again. OEM still works, after market battery junk.
1979413
I do not see an expiration date on battery. There may have been one on the package but we no longer have that. Original battery lasted over four years.
1907407
The battery should last several years I am hoping. The charge on the battery is more like 5-7 hours depending on what you are running.
2106605
Scott, I know there was a warranty when I ordered the battery but don't remember the length of time. HTH!
2170143
I bought the first one 2 years ago, so far the battery is working well. My brother charges it once a month and uses it every other day! Not yet need change the battery, but I guess when ist is gone, the only way is to replace to a new one, after all, it is only 20 dollers after sale.
771803
I have had mine for several months and I still get 3+ hours on a charge.. Awesome battery for the money IMO.
294841
I'm using it for about 3 years now and have no major problem. Probably the downside only the charging time longer and lifetime shorter than the original, but really worth your money for backup battery.
528068
Don´t know how long you´ve been using it for. If it is 1-2 yrs max with a minor-moderate usage I suggest you contact the manufacturer. I did it once at the beginning and they provided a great/quick service. If you´ve used it for several years then you have to understand that all batteries have a life. Maybe you´ve drained it a few times and it´s over now.
2138955
mine is all good since 2 years and isn't dead . Last 2 hours on power savor mode . the capacity is better than the original battery that the laptop came with which didn't last for 1 year and half .