CZ-21 9V Rechargeable Battery

cyperpc

Jr. Member
Nov 18, 2012
96
124
Bucks County, PA
Detector(s) used
Minelab Equinox 800;Fisher CZ-21; White Classic IDX Pro; White Classic SL
OP
OP
cyperpc

cyperpc

Jr. Member
Nov 18, 2012
96
124
Bucks County, PA
Detector(s) used
Minelab Equinox 800;Fisher CZ-21; White Classic IDX Pro; White Classic SL
I sent an email to Fisher and this was their reply.

"Below is a response provided by our engineer David Johnson. Let me know if this information answers your question regarding rechargeable batteries.

With NiMH, some brands will deliver short battery life, so pay close attention to the mAH rating. Good alkaline 9-volters run around 600 -700 mAH, 500 mAH or less in alkaline would be regarded as junk. I've seen NiMH as low as about 150 mAH; I think the best ones nowadays run around 300 mAH but haven't checked recently. So battery life will probably be on the order of half what you'd get from a good alkaline, the difference of course being that you can recharge the NiMH. "

Regards,



Arturo Barrientos

Sales Support
First Texas Products, LLC / Nivisys, LLC
1120 Alza Dr. El Paso, TX 79907
 

Top Member Reactions

Users who are viewing this thread

Top