10 Year Smoke Alarm 9 Volt Lithium Ion Battery For Garrett Carrot

[palzynski]

1 hour ago, Valens Legacy said:

Yes they are able to be recharged, go to Amazon and type in 9 volt lithium battery charger and it will pull up several of them.

 

[F350Platinum]

Energizer Lithiums are not rechargeable, but they last a long time. 10 years means 10 year shelf life.

These are all the rage now, look for 1300mAh in a single pack, don't have time right now:

https://www.amazon.com/HW-Rechargeable-Batteries-Micro-USB-Indicator/dp/B0B9G9RQG3

They do not last as long as an Energizer but they are rechargeable.

Caveat:

Lithium batteries do not have the same drainage curve alkaline batteries do, in fact my deer cameras have a separate calculation for them.

They go and go and go, and then dead. Bring a spare 😀

[CPT_GhostLight]

Also check the charged voltage of the rechargeable lithium 9-volts. Some only charge to a max 8.2-8.4 volts. This might not make a big difference in a pinpointer, but it will have a shorter runtime between charges than a battery that tops out at 9.2-9.4 when charged.