What is the Average life expectancy or performance of these batteries?
2059096
I had a similar one (different make) that I used for emergency communications. Although it was not in service 20/7 it was used a lot and lasted about 7 years.
2059097
My jump start system sold by HUSKY tools had this battery inside it...and it lasted well over five years. However, any research on lead acid storage batteries you do, will tell you that life of the battery will be determined by use/charge cycles. Follow the recommended care procedures.
2059098
Sam, I've had one of these in my Kawasaki Mule utility vehicle for over a year and it has performed flawlessly. Like any battery, regular charging to keep it topped off will extend the life. This battery is easily worth the cost. Recommended!
2141781
The ones I have are quite comparable. Also, just so you know... I've been told that these batteries have a 24 month warranty on them... so if you have any issues you could contact the company as well for a replacement or something.
1008507
They last quite a while. I mainly use them for my son's wireless remote for his Xbox 360, he plays everyday, somedays he plays allday and on average we usually have to recharge them every 3-4 months. I found them to be better than an OEM battery we've had.
2095854
I have had mine for over a year now and they are still fine.A lithium-Ion battery shouldn't really go bad.Thay don't have a charge memory where they loose capacity every time you use them..Just don't leave them out in the cold and not charged because that does seem like it can mess them up and don't recharge until they have cooled off..
384229
I have had mine for 10 months now and my husband tested the batteries a couple of weeks ago. They still tested pretty strong so my guess would be something in excess of 18 months.
1229470
I don't know, but I suspect they were older batteries when I received them because they did not last very long
159303
Haven't let them go fully dead. I normally recharge every 15-16 hours. They always last from one charge to the next. No problems with life.
466254
I didn't do any scientific measurement. My opnion is therefore subjecive. It appears that these batteries do last. This key is to get them fresh. Batteries do lose power with time if you let them sit. Some lithium button batteries that I purchased on e-bay were two years old and lasted about a week in my guitar tuner, which is way too short. I blame it on the age of the batteries. Those 9 volt lithium batteries don't seem to have this issue. We'll see in a few years.
154213
Can't give exact time but they last pretty good time. They use reg AAA batterys.
1153731
My batteries like these (I have a few) have lasted well over a year. Average with daily use has been a year and half and more.
187125
Sorry, I've no idea. They just didn't seem to last as long as batteries I buy locally.
1949369
Mine are still working, had them almost a full year. After about a year's worth of continuous use these type of batteries start to go south. If you've used them regularly enough this may be the case. Occasionally there are defective products however.
776286
I think I bought these batteries in 2013. They show an expiration date of March 2019.
2212611
I use mine every day and the original set of batteries lasted about 18-20 months.
466250
Mine are lasting for over 1.5h and they outrun oem GoPro batteries by just few minutes. The real test comes after several charges but I don't have any complains so far. Good luck with your shooting;)
1847534
These batteries last about 12-14 hrs then need a recharge. Their life expectancy is approximately 9 mos give or take. Make sure your battery charger is the correct one for these types of Batteries.
1900779
they last pretty long for me. It really depends on the type of item your using these batteries for. But for me they always last at least 5 hours. Theyre pretty reliable for me. They also take like a day to fully recharge for me, i go to sleep & when i wake up their fully charged.