2 SAFT AA 3.6V 2400MAH Lithium Batteries - Not Rechargeable

My smart oil gauge battery died and it doesn't use regular battery. I found this and it is the perfect fit. Im back to normal with my gauge. This also lasts a long time just don't set interval readings for every hr or too frequently. The battery wont last as long

It's a battery. Does the job.

I use them on my oil tank level dector because it needs special batteries and these work great

I just don't like the price and fact they are not rechargeable. This is just a way to make you pay for new battery's every year.I will have to do some research and see if anyone else makes similar battery's for a reasonable price.PS: Do not order an extra set right away cause the shelf life does not seem that long. I ordered a new set on Sep 2023 and just installed them and they do not say Excellent battery level through the gauge only Good so these are weaker already. So either wait for ones in your Device to die or once you get a handle on how long they last then order them cause I kind of wasted $19 ordering them to early.

I paid over $60 to have an Alarm company come out and replace a previous battery... once I saw what was done, I quickly order these (and have ordered more for backup). The cost savings is absolutely incredible!!!To date, I have changed out 5-6 batteries... so the math is just to easy and speaks for itself!

I'd previously ordered 2 single batteries from another seller for my fuel tank wifi gauge and they worked great for a full year. Ordered this 2-pack from SOOZELEN and the battery level showed "Poor" after installing and resetting the sensor as per the gauge instructions. The instructions indicate that sometimes this clears after 24h, so I left them in. However, the battery reading never changed, and after a couple weeks, they are completely dead - no sensor readings over the last 5 days. Totally unacceptable, especially as these are expensive batteries.

These are non-rechargeable but do last for a very long time. They lasted for over 2 years in my wifi monitor for my heating oil tank before needing to be replaced.

This is the first time I had to replace the battery. This sensor informs my oil company when I need oil.