Branch announced today special battery 12V38AH

Branch announced today special 12V38AH battery during use, the battery internal short circuit occurs. Why would exclude poor quality or battery separator 1. defect, the active substance through, resulting in direct contact with the positive and negative plates and short circuit. Shedding excessive deposition of the active substance, causing the lower edge of the plate and sediment contact with each other and cause a short circuit. Because of the charge or discharge current is too large, so that the plate domed or accidentally fall within the human cell conductive material and cause a short circuit. When the battery has an internal short circuit, the battery should be open for inspection. If the partition defect, perforation, you need to replace the new partition. If excessive shedding of the active material is deposited, can remove deposits. If arched plate, should try to flatten. The main feature is the short-circuit plate, open circuit voltage is low, a small capacity. When using high-rate discharge test meter single-cell battery terminal voltage drops rapidly to zero. In the charging process, the voltage rises very slowly, very slowly increasing proportion of the electrolyte, the bubble late charge little or no bubbles. Branch gfm Series Battery Features ● Maintenance-free professional design highly reliable professional VRLA design, effectively ensure that the battery does not leak (infiltration) liquid, mist-free, non-corrosive gases generated during charging substantially reduced electrolyte recovery when used without adding water, rehydration and electrolyte specific gravity measurements ● long life unique formula, effectively resist corrosion plates; high-current discharge characteristics, fast charging performance, deep discharge recovery capabilities, ensure that the battery life of the floating design life of up to 6 years (25 ℃) ● minimal self-discharge current of high-quality high-purity material, less than 4 percent of monthly self-discharge current, reducing battery maintenance work ● customers a very wide operating temperature range at -15 ℃ ~ + work under the temperature conditions of 40 ℃. battery resistance is less than conventional batteries. can be large current discharge ● reasonable installation and structural design using the latest international structure design, easy to install, easy to maintain ● Battery charging notice a stable standard charge voltage battery is not used for a long time should be all batteries are rechargeable adjustment charge to 90% of capacity when entering the float reaches the maximum capacity of the battery Kehua gfm Series Specification No. Battery Type Rated voltage (v) rated capacity (ah) long ( mm) Width (mm) Height (mm) Weight (kg) 1 6-gfm-7 12 7 151 66 96 2.6 2 6-gfm-24 12 24 165 125 177 9 3 6-gfm-38 12 38 197 165 176 14 4 6-gfm-65 12 65 350 166 175 23 5 6-gfm-100 12 100 408 174 235 33 6 6-gfm-150 12 150 495 200 225 58 7 6-gfm-200 12 200 495 258 248 76 no know whether there is such a habit to buy things later charged before use can be discharged, and then charge twelve hours, which has a reason that many people believe that the first charge after discharge clean power, can charge more electric, electric capacity also become large, but in the process of using electric vehicle batteries, but on the contrary, after the need to charge and discharge, then, not even bubbles. Why electric vehicle batteries used for the first time after the first charge and discharge it? Asahi faction battery manufacturers responsible person said, the battery from the production to the factory, to use, this process takes about one to two months, during which time, the manufacturers will give the battery is fully charged, then placed in the placement process The battery will discharge themselves, part of the energy consumption, the longer the time to place the lower end power, until finally the formation of virtual power, that is, looks like there is electricity, but in fact has no power up. In this case, use, bound to two cases, one is that many consumers believe that the capacity is not big, with one will not, and the other is excessive discharge of electric vehicle battery damage. Asahi faction battery manufacturers that the current general battery life is a year to a year and a half, Asahi send good quality batteries that can be used to two and a half to three years, or even longer if the maintenance is good, but the premise is the maintenance of Okay. Excessive discharge is precisely one of the reasons for violation of its premise. Excessive discharge electrode active material will result in the board can not complete chemical conversion, and ultimately the formation of some dead, but as these things can not be used more and more electrical capacity will be less and less, life will be more low. Thus, even twenty percent higher than the average battery life of Xu did not dare let the user send the battery easily damaged, otherwise there is no more the same long life. Early electric vehicle battery charging first, in addition to the above reasons, but also because there are several advantages: First, the maintenance of good and easier to extend the life of any family or individual to buy an electric car after all hope long-term use of electric vehicles can, However, due to various factors that could cause shorter battery life, to this point, it would be best battery maintenance Asahi send a little better, so not only can prolong life, but also to save money. Second, life is good good electric car battery life is good, give users great convenience, especially some high quality electric vehicle batteries, battery life is usually very high, very good use it is more convenient. Imagine, one can easily set you further afield to electric vehicle batteries, a place only to the more recent electric vehicle batteries, which do you prefer? Needless to say, is definitely the former. Now, there are many on the market of electric vehicle batteries, different brands of batteries have different advantages, no matter what kind, and hope the best, and in some ways they are the same, such as the use of a new battery before charging it each brand generic.