Green Energy: A Win-win Situation for Environmental Protection And Economy

Green energy: a win-win situation for environmental protection and economy

Nickel hydrogen batteries do not contain toxic heavy metals such as lead, mercury, and cadmium, making them environmentally friendly. The pressure of disposal after disposal is much lower than that of traditional nickel cadmium batteries. More importantly, a high-quality nickel hydrogen battery can be recharged up to 1000 times! Taking daily use as an example, assuming that the battery is charged twice a week, it can serve continuously for ten years. Calculate an economic account: The investment for purchasing a set of 4 high-quality nickel hydrogen batteries and chargers is about 200 yuan. Calculated based on 500 cycles of use, the single use cost is only 0.1 yuan; Under the same circumstances, the long-term cost of using disposable alkaline batteries is more than ten times higher. This green choice not only reduces the burden on the earth, but also safeguards your wallet.