CNC Dan
Enlightened
I have been looking into three volt AA cells.
From another thread it seems some CRV3 photo bateries have two lithium manganese dioxide cells in parellel.
Other CRV3's have two Lithium Iron Disulphide cells in series.
So if you want to get some three volt AA cells look for CRV3 batteries that have lithium manganese dioxide chemistery.
Note also that many "incorporate a PTC device to prevent overheating and excess discharging current". I don't know if this is in the cells or in the pack.
It looks like you can also get them from CRV6 batteries too.
See: link
From another thread it seems some CRV3 photo bateries have two lithium manganese dioxide cells in parellel.
Other CRV3's have two Lithium Iron Disulphide cells in series.
So if you want to get some three volt AA cells look for CRV3 batteries that have lithium manganese dioxide chemistery.
Note also that many "incorporate a PTC device to prevent overheating and excess discharging current". I don't know if this is in the cells or in the pack.
It looks like you can also get them from CRV6 batteries too.
See: link