

⚡ Power your precision gear with Xeno’s lightweight lithium boost!
The Xeno Energy XL-050F 1/2 AA 3.6V Lithium Batteries come as a dual pack of ultra-lightweight, high-performance single-use lithium cells. Designed for specialized electronics, these 2-gram batteries deliver reliable and consistent 3.6V power, making them the go-to choice for professional and industrial applications such as security devices, memory backups, and precision instruments.
| ASIN | B00NH09CLI |
| Batteries | 2 Lithium Metal batteries required. |
| Best Sellers Rank | #126,935 in Health & Household ( See Top 100 in Health & Household ) #298 in AA Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (234) |
| Date First Available | September 10, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.635 ounces |
| Item model number | Xen1/2AAx2 |
| Manufacturer | Xeno |
| Package Dimensions | 3.54 x 2.95 x 0.08 inches |
P**.
Good batteries
As described and on time. Same brand that came in the meter.
D**’
It works!
Ni way toknow how long this unusual battery will last in the remote emergency device, but it tested very strong in my battery tester before I inserted it. Of interest, it was the same battery used by my security company the last time they installed it. The company notified me ultimately that the battery was low and I replaced it. The prior one lasted several years.
O**T
Working well
Works as expected. Sorry - no data on how long it lasts, but the build quality seems nice and my temp/humidity is back up and running :-)
C**N
Batteries for my Pictar
I needed a new battery for my Pictar to use with my Apple iPhone. Ordered from Amazon and came in just a few days. Put it in my Pictar and now I am off and running taking pictures once again. The price was right.
A**7
Best Deal on Batteries
I bought ONE of these batteries at pool specialty store for a pool robot cleaner at they charged me $20!! I didn't know any better. I got 2 batteries for less than $9.
A**R
good value
We use these for medical equipment. The old ones (OEM) we replaced held up for quite a few years of intensive use in a Hospital environment. As a technician i can highly recommend these batteries.
A**S
Special use
I have one thing in my house that uses battery and I have not had much luck with batteries from Amazon of this type. However This set is holding up strong
M**1
great product
Prompt delivery and product was as advertised.
Trustpilot
2 weeks ago
2 weeks ago