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Battery for Moisture Detector
I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended?
Thanks. |
Battery for Moisture Detector
Forgot to say - this is a soil moisture detector for potted plants.
"Snuffy "Hub Cap" McKinney" wrote in message ... I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. |
Battery for Moisture Detector
On 4/4/2016 3:00 PM, Snuffy "Hub Cap" McKinney wrote:
I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. I know that different battery materials can have slightly different voltage but nominally alkaline and carbon-zinc are the same. |
Battery for Moisture Detector
On Mon, 4 Apr 2016 12:08:16 -0700, Snuffy "Hub Cap" McKinney wrote:
Forgot to say - this is a soil moisture detector for potted plants. I'm guessing that if it leaks it is more toxic for plants than zinc-carbon or lithium batteries. -- http://mduffy.x10host.com/index.htm |
Battery for Moisture Detector
On Mon, 4 Apr 2016 15:29:56 -0400, Frank "frank wrote:
On 4/4/2016 3:00 PM, Snuffy "Hub Cap" McKinney wrote: I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. I know that different battery materials can have slightly different voltage but nominally alkaline and carbon-zinc are the same. They're a different size, however. iirc carbon-zinc are shorter. |
Battery for Moisture Detector
On 4/4/2016 6:50 PM, Micky wrote:
On Mon, 4 Apr 2016 15:29:56 -0400, Frank "frank wrote: On 4/4/2016 3:00 PM, Snuffy "Hub Cap" McKinney wrote: I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. I know that different battery materials can have slightly different voltage but nominally alkaline and carbon-zinc are the same. They're a different size, however. iirc carbon-zinc are shorter. I wonder if the writer of the instruction was having a bad day. Might been meant to write to use only alkaline battery? -- .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
Battery for Moisture Detector
On Mon, 4 Apr 2016 12:00:13 -0700, "Snuffy \"Hub Cap\" McKinney"
wrote: I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. Voltage/current curve not compatible? Buy "heavy duty" zinc chloride batteries - they are a lot cheaper anyway. |
Battery for Moisture Detector
On Mon, 04 Apr 2016 18:50:51 -0400, Micky
wrote: On Mon, 4 Apr 2016 15:29:56 -0400, Frank "frank wrote: On 4/4/2016 3:00 PM, Snuffy "Hub Cap" McKinney wrote: I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. I know that different battery materials can have slightly different voltage but nominally alkaline and carbon-zinc are the same. They're a different size, however. iirc carbon-zinc are shorter. You sure about that?? Lithium and other rechargeables tend to be shorter, but zinc chloride and alkalines are generally the same. |
Battery for Moisture Detector
On 4/4/2016 8:14 PM, wrote:
You sure about that?? Lithium and other rechargeables tend to be shorter, but zinc chloride and alkalines are generally the same. http://data.energizer.com/PDFs/A95.pdf I did find a chart (half way down on the right) comparing alkalines to carbon zinc. If you find comparison between zinc chloride versus alkaline, I'd sure like to see it. In my own tests, alkalines of various brands outlast carbon zinc four to one. I mixed and matched a bunch of cells in various applications. Came out 4:1 fairly consistently. -- .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
Battery for Moisture Detector
On Mon, 4 Apr 2016 20:56:18 -0400, Stormin Mormon
wrote: On 4/4/2016 8:14 PM, wrote: You sure about that?? Lithium and other rechargeables tend to be shorter, but zinc chloride and alkalines are generally the same. http://data.energizer.com/PDFs/A95.pdf I did find a chart (half way down on the right) comparing alkalines to carbon zinc. If you find comparison between zinc chloride versus alkaline, I'd sure like to see it. In my own tests, alkalines of various brands outlast carbon zinc four to one. I mixed and matched a bunch of cells in various applications. Came out 4:1 fairly consistently. And what does that have to do with the SIZE of a 9 volt battery??? |
Battery for Moisture Detector
On 04/04/2016 02:00 PM, Snuffy "Hub Cap" McKinney wrote:
I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. Maybe it's because alkaline batteries leak and destroy? |
Battery for Moisture Detector
Donald T. Rump wrote:
On 04/04/2016 02:00 PM, Snuffy "Hub Cap" McKinney wrote: I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. Maybe it's because alkaline batteries leak and destroy? And carbon/zinc don't?? |
Battery for Moisture Detector
On Mon, 4 Apr 2016 23:33:51 -0400, Stormin Mormon
wrote: On 4/4/2016 10:43 PM, wrote: On Mon, 4 Apr 2016 20:56:18 -0400, Stormin Mormon wrote: On 4/4/2016 8:14 PM, wrote: You sure about that?? Lithium and other rechargeables tend to be shorter, but zinc chloride and alkalines are generally the same. http://data.energizer.com/PDFs/A95.pdf I did find a chart (half way down on the right) comparing alkalines to carbon zinc. If you find comparison between zinc chloride versus alkaline, I'd sure like to see it. In my own tests, alkalines of various brands outlast carbon zinc four to one. I mixed and matched a bunch of cells in various applications. Came out 4:1 fairly consistently. And what does that have to do with the SIZE of a 9 volt battery??? You're the one who has recently posted that zinc chloride cells last longer than alkalines. On this thread battery life was never mentioned. You just want to prove how big a prick you are. Stormin Moron. |
Battery for Moisture Detector
On 04/04/2016 02:08 PM, Snuffy "Hub Cap" McKinney wrote:
Forgot to say - this is a soil moisture detector for potted plants. "Snuffy "Hub Cap" McKinney" wrote in message ... I've got a moisture detector that takes a 9v battery, and it says not to use an alkaline battery. Never seen that type of warning before. Anyone know why an alkaline battery is not recommended? Thanks. The only thing I can think of is that an alkaline battery has a much lower internal resistance and that might cause a problem for the electronics. Just a guess. |
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