never
Potassium hydroxide
Nicad batteries have sodium hydroxide electrolyte. Citric acid powder will neutralize it.
what is a neutralizing agent for NiCAD
No.
The two common rechargeable battery types are lithium and NiCad. One is called a lithium ion battery. The other is commonly called a NiCad battery, containing both nickel and cadmium.
the answer is c : 1400 mAH
In NiCad batteries the negative electrode is made of Cadmium, while in NiMH batteries it is made of an intermetallic compund, consisting of a rare earth (such as Lanthanum or Cerium) and a transition metal (such as Manganese or Nickel). anonymous@oola.com
It depends on if it is a Nicad or lithium ion Battery Lithium Ion batteries are ruined if they become completely discharged. Nicad batteries can be partially brought back to full service by placing in the deep freeze over night and allowing to defrost then re charging. Nicad batteries also work best if the battery is discharged all the way and then re charged slowly. If you are talking about the battery case used on drill motors, take it to a battery store. They will open it up and replace the C batteries inside. Generally this is far cheaper than buying a new battery.
The NiCad battery costs around 45 to 50$.The Lithium Ion battery starts at around 75$.
I talked to an expert at Total Battery and he said "yes, you can substitute NiMh batteries instead of NiCad, and still use the same charger." I dug up one of my old dead NiCad AA batteries and it's the same voltage as the AA NiMh battery. Ray B.
Nicad is short for nickel-cadmium
The battery in a smoke detector should last a year (though the detector should be checked monthly). The detector works on "trickle" current that is always there. NiCads will lose more current than an alkaline battery from just sitting around - much more. Even a fully charged NiCad will usually not last a year in a smoke detector. Alkaline batteries will easily.