Maintenance-free battery | Battery | long positive supply

Battery is an essential part of the car can be divided into the traditional lead-acid batteries, and maintenance-free batteries. Lead-acid battery is the positive and negative plates, separators, casing, electrolyte and wiring trailer coupling power batteries and other components, the chemical reaction is to rely on its discharge positive plate active material and the negative plate active material in the electrolyte (sulfuric acid solution) Under the action carried out, in which the gate electrode holder is manufactured with lead-antimony alloy. Maintenance-free batteries are lead-calcium alloy batteries, due to the battery using a lead-calcium alloy grid frame to do, so the water generated during charging less decomposition of A and W represents the type of battery, A denotes what type of dry batteries, W represents free maintenance type battery, if marked, then the common type of battery. (4) 54 represents the battery rated capacity of 54Ah. (5) A represents a corner marked the first time the original product improvement, if it is b, said second opening improved batteries, and so on. The new battery has a battery charging regardless of any self-discharge characteristics, so when the new rechargeable battery into your hands, this middle rechargeable batteries may have been a period of self-discharge. Maintenance-free battery | Battery | long positive power supply is provided by a positive long-Power Technology Co., Ltd. Baoding. Baoding Power Technology Co., Ltd. for a long time now (www.baodingjiuzheng.com) strong, credible, Hebei battery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the positive supply and you work long into the brilliant, for a better future!