P-type cardboard battery, also known as high-power batteries.

How to choose the zinc-manganese batteries

Manganese batteries on the market there are alkaline manganese batteries and cardboard ordinary high power manganese batteries. Cylindrical zinc-manganese batteries due to the difference between the spacers can be divided into cardboard paste-type zinc-manganese batteries and zinc-manganese batteries. Where cardboard manganese batteries caused due to differences in formula composition different electrical properties, is divided into C-type cardboard battery, also known as high-capacity battery; P-type cardboard battery, also known as high-power batteries.

High power cardboard manganese batteries, such as: R6P, battery discharge large amount of fluid leak-proof performance, and high current continuous discharge. High-power batteries are cheap cardboard (the current market price of about 0.8 to 1.5 yuan), the use of small alarm clock or calculator, etc. can be considered relatively cheap cardboard zinc-manganese battery brand, operating costs and more economical, durable and convenience you need to consider spending their choice.

High Energy alkaline manganese batteries, such as: LR6, etc., the electrode structure and cardboard batteries contrast, nickel-plated steel shell is not involved in the electrochemical reaction, it is not easy leakage occur. Alkaline battery life is generally quite long, power-hungry appliances such as flash, cameras and toys such use alkaline manganese batteries can be used for a long time, more cost-effective, such as when to travel abroad to bring the best alkaline manganese batteries , because the use of alkaline manganese batteries can reduce the carrying amount and the number of replacement. Alkaline batteries are priced higher, the current price of domestic brands detachment of about 1.8 to 2.8 yuan, while the price of imported brands, mostly around 5 yuan, but taking into account its use of time in high energy-consuming appliances in general about four times that of ordinary zinc-manganese batteries, integrated high price.

Where L represents the electrochemical system for alkaline manganese batteries. For expression of the performance characteristics of the battery, usually increase S, C, P, after the serial number. Wherein S represents a paste-type battery is usually omitted, C denotes a high-capacity battery, P denotes a high-power battery, the power of the battery for high current discharge applications. R represents a cylindrical acer laptop batteries.

To note the following steps / methods when purchasing manganese batteries need to select the battery. For example: On the need to use high-current output of appliances flash, Walkman, BP machines, electric toys, and the best selection of alkaline manganese batteries (L). Used in radios, clocks and other general demand for electricity appliances, use an ordinary zinc-manganese batteries (S, C, P) can be. Note that the battery performance and low cost, do not blindly believe foreign brands. In fact, many domestic brands battery performance and low cost are higher than similar foreign products. Note that the battery storage period. Ordinary zinc-manganese battery shelf life of two years. Recent purchase when selecting products.