9 volt rechargeable

[b3y0nd3r]

I am looking for the best 9 volt rechargeable battery to use with my ML pro find 35. I am hoping that it will have a usb connector to charge via usb as well as a standard wall charger. As always thanks for your help!

 

Amazon Forum Fav 👍

Cry Of The Eagle: History And Legends Of The Cherokee Indians And Their Buried Treasure - Grab it through Amazon!

[zippi]

I am also curious as to what 9 volt rechargeable batterys others are using.

 

[desmobob]

My go-to source for rechargeable batteries and chargers has always been Thomas Distributing. They do offer rechargeable 9V batteries in NiMH, low self-discharge type NiMH, and lithium polymer. But, they only offer chargers for the NiMh batteries with no option for USB power (that may be a voltage requirement issue) and they tend to be expensive. I thought I would be able to point you toward what you were looking for but I struck out with my usual source.

Good luck in your search!

 

[mh9162013]

My go-to source for rechargeable batteries and chargers has always been Thomas Distributing. They do offer rechargeable 9V batteries in NiMH, low self-discharge type NiMH, and lithium polymer. But, they only offer chargers for the NiMh batteries with no option for USB power (that may be a voltage requirement issue) and they tend to be expensive. I thought I would be able to point you toward what you were looking for but I struck out with my usual source.

Good luck in your search!

Or a capacity issue. Rechargeable 9V batteries are already a tad low on run time as it is.

 

[Darke]

USB standards below 3.1 are limited to 5v. USB 3.1 is capable of 20v. I don't think you'd be able to have both the controller and cells fit in 9v size without sacrificing most of the capacity. Most AA USB tend to have a lot less than than their rated 1400 or so mAh.

Here's one that uses dual cell charging at Amazon

Still a little shy on voltage.

 

[Professor of Engineering]

I use EBL 600mAh 9 volt rechargeable battery. You can find them and a charger for $14.29 (one charger and two batteries) on Feebay. I use them in all of my Garrett pin pointers with no problems.