Core Tip: the 7th currently on the market many types of batteries, consumers how to properly choose the 7th battery do?

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

High-power manganese batteries cardboard, such as: R6P, a large amount of battery discharge, leak fluid performance, and high current continuous discharge. High power board batteries are cheap (currently on the market retail price of 0.8 to 1.5 yuan), using a small alarm clock or calculator cardboard manganese batteries may be considered the more affordable brands, more economical operating costs, durability and convenience you need to consider Consumers choose.

High Energy alkaline manganese batteries, such as: LR6, etc., electrode structure and cardboard batteries contrary, the shell is nickel plated steel, does not participate in the electrochemical reaction, therefore less prone to leakage. Alkaline battery life is generally quite long, power-consuming appliances such as flash cameras and toys such use alkaline manganese batteries can be used longer, more cost-effective, such as when traveling abroad to bring the best alkaline manganese batteries , because the use of alkaline manganese batteries can reduce the carrying capacity and replacement times. Alkaline batteries higher price, the current price of domestic brands detachment at 1.8 to 2.8 yuan, while the price of imported brands more than $ 5 or so, but taking into account its high energy-consuming appliances in the use of time is generally ordinary zinc-manganese batteries about 4 times, comprehensive higher cost.

Where L represents the electrochemical system as alkaline manganese batteries. In order to express the performance characteristics of dry cell, usually in the number added S, C, P. Where S represents the paste-type batteries, are usually omitted, C indicates a high-capacity battery, P indicates a high-power battery, the power of the battery for high current discharge applications. R represents a cylindrical battery.

Optional 7 battery should pay attention to the following steps / methods need to select the battery. For example: using the flash, Walkman, BP machine, electric toys and other appliances that require high current output, 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 brand battery performance and low cost are higher than similar foreign products. Note that the battery storage period. Ordinary zinc-manganese battery shelf life of 2 years. Should choose the recent purchase of products. Customers also in use Note: Because this is a non-rechargeable batteries, so the forced charging will cause leakage or risk of damage to the equipment, the battery's "+, -" pole should be in accordance with the required direction using the device is properly installed, Do not short, heat, burning and open the battery.