Nicad is short for nickel-cadmium
If you get rechargable batteries you can make any radio rechargable.
Rechargable batteries are a good option for CO@ detectors,please make sure you cahrge them regularly.
NiCd Nickel & Cadmium
Yes, you can send your batteries to call2recycle and they will recycle the battery and use parts to make new batteries. You can also recycle rechargable batteries at call2recyle.
No you do not, you only need to make sure you have the right size required. But it is suggested to buy batteries that are rechargable for multiple uses. Lithium batteries are suggested for longer useage.
NiCd batteries often die in such a way that they won't take a charge and have zero voltage. This usually means they're shorted out by crystal growth. After searching the net, and spending some money, i got the method to make my 4 tool batteries like new, its very easy to do, its simply give a high current to your tool battery, you can find more details, by searching "nicad battery repair" why not search nicdfix?
Electronic stores will have the widest variety of rechargable batteries, but you can also check department stores like Zellers and Walmart. Make sure to get a reputable brand, as cheaper ones will deteriorate quickly.
Cadmium (Cd) is the close relative of zinc and is used in combination with nickel to make nickel-cadmium (Ni-Cd) rechargeable batteries. These batteries are known for their high energy density and ability to be recharged multiple times, making them popular for various applications such as in portable electronics and power tools.
AA lithium phospate batteries are always available, and make a great battery for rechargable lights.
Some batteries need lithium some just have alkali
Lithium
Both plates are lead. Antimony is typically used to alloy with lead to make it structurally stronger.