Eric Foster Goldscan 5 internal battery.

[Tex Kinsey]

Does anyone know the type of internal battery it takes? Thanks, Tex.

[kt315]

14,4V on one pic, 15V at another one.

[Tex Kinsey]

Are these available to purchase?

[kt315]

Tex, set your flag in your profile. you will get answer more much faster if you in US, believe me now.

[Tex Kinsey]

Thank you.

[Detectorist#1]

14.4V is from 4xLiPo accus and end voltage is 12V. For charging you will need special unit with equalizing function - relatively expensive variant
15V is from 10xAA alkaline batteries - more cheaper variant but end voltage is down to 10V - this will reduce the TX power more then in the first variant.

[Detectorist#1]

Also in these times was popular 1.2V NiCd accus. 12pcs. by 1.2V also make 14.4V with end voltage of 12 x 1V=12V