Recently bought an alarm clock, it is recommended to use carbon batteries. Nanfu battery is not good for the movement.
Yes, a lot of people do not pay attention to, the Nanfu battery, strange carbon batteries say it is really rare, generally small supermarkets are not only basic, and is strongly alkaline. Therefore, it is best to go to a large supermarket or electrical store try, there are generally sold there, and many types, the choice will be more.
Nanfu is generally alkaline battery, the alarm clock movement, the power is too large, will damage the movement. Supermarkets generally have many brands of carbon batteries, you can follow their favorite and ability to buy. There are deer, wild horses, PHILPS and so on.
Carbon batteries are not recommended, and each carbon cell can permanently destroy one cubic meter of soil or more than a dozen cubic meters of water!Today's alkaline batteries are basically mercury free environmentally friendly batteries, which can be thrown away with common waste, with very little environmental damage!What's more, the durability of alkaline batteries is several times that of carbon! Now alkaline battery quality is good, basically will not leak alkaline material!If you think the alkaline battery is not good, it is recommended to use Ni MH rechargeable batteries. The battery is also environmentally friendly and can be recycled for long periods of time,Initial input slightly larger, but if the correct use and charging, cost-effective! Especially for toys with large power consumption!The disadvantage of Ni MH batteries is memory, which needs to be used up and recharged, and is easy to discharge. It loses ten percent of the battery power every monthA few! But now there is a new type of Ni MH rechargeable battery, which is introduced by the manufacturer as if it has a semi discharge of less than fifteen percent and a low memoryOf! More suitable for clocks and watches, remote control, these electrical appliances! What's more, the voltage of Ni MH battery is usually 1.2V, which is lower than that of ordinary dry electricityPond. It is recommended to study the charging, storage and usage of NiMH rechargeable batteries. The correct method of use can save moreMoney, more environmentally friendly!The earth is my home, and it depends on everyone!!
