As a safety-conscious homeowner, it is highly recommended to have a good, long-lasting battery for your smoke alarm. However, for years there has been a dispute between AA and 9V batteries that last longer. Well, in this post, we will answer the question, “How long does a 9V battery last in a smoke ......

Battery life, depends on several factors, the quality of the batteries, the use of environmental load of the battery, simple, the life of the vehicle battery is frequency of use and using habit according to you to decide, in the quality of the batteries of the battery, good batteries, exquisite work......

In 1970, M.S.Whittingham of Daikon made the first lithium battery using titanium sulfide as the cathode material and lithium metal as the cathode material.

Battery capacity represents how much power can be stored in the battery, we see the number on the battery packaging generally refers to the battery capacity identifier.

Lots of customers are very interested in sodium ion battery and they want to know the future of sodium ion battery and lithium ion battery.

Anode materials The anode materials used in lithium ion batteries are basically carbon materials, such as artificial graphite, natural graphite, mesophase carbon microspheres, petroleum coke, carbon fiber, pyrolytic resin carbon and so on. Tin-based anode material