Rechargeable batteries save you money as you don't have to dispose them off after use. All you need to do is recharge them and put them back to work.
Types of rechargeable batteries
Nickel-cadmium: They were the first units to come into the market. While they are great as they charge fast and perform excellently in cold environments, their main flaw is that they suffer from the memory effect. If you do not fill them, they lose their capacity. You can also click here for more info about rechargeable batteries.
Nickel-metal hydride: it is cheaper and does not contain toxic heavy metals. Unlike their counterpart’s cadmium, they are not affected by the memory effect so that you do not need to run them flat before recharging them.
Lithium-ion: They are the most expensive in the market and come in various sizes and shapes so you can find people who fit from digital cameras to mobile phones. While they are expensive, they are environmentally friendly because it does not have harmful components.
Some things you should know about batteries
The battery has a lifespan: When they are replenished so that outlives their peers wear, this unit has the same age as the other units in the world. The age varies depending on the quality and how well you take care of them.
Dispose of batteries properly: When the unit off, dispose of properly to avoid problems. They contain heavy metals that can explode or catch fire. To protect your property to avoid burning, stabbing, or dismantling them.