After the battery will be fully charged lead-acid electric vehicles what signs 1. Using a fully charged flag charging constant current method: the late charge density of the electrolyte continuously for more than three hours remain stable. ? Charge continuously for more than three hours late voltage stable. ? Electrolyte internally generated intense bubbles, bt-6m4oac electronic scale battery was boiling. ? The charged capacity of not less than the rated capacity of 3.4-3.6 times C10. 2. With fully charged when charging low voltage constant voltage method Flags: charging late electrolyte density continuously for more than three hours late charge current is constant and stable between 0.001-0.003C10A, and continuous long remain unchanged (4-5h) Above content provided by Hebei Tianyi Electric Co., Ltd., sales of electronic scales batteries, we want to help a friend in the same industry. Increase the positive plate active material amounts and proportions of lead oxide instead lead to more serious consequences! Increasing the lead oxide increases the discharge of substances involved in the electrochemical reaction, thus increasing the discharge time, increased battery capacity. Through these measures, the battery's initial capacity to meet the capacity requirements of electric bicycles, especially to improve the battery of large current discharge characteristics. However, the plate is increased, the capacity of the sulfuric acid is reduced, and the battery heat lead to a lot of water loss, while the probability of micro-short circuit of the battery and lead branch bypass increases. Increase the proportion of sulfuric acid increases the battery's initial capacity, however, the phenomenon is even more serious vulcanization. One of the most basic principles of a sealed battery is positive plate after oxygen evolution, oxygen directly to the negative plate, is absorbed by the negative plate is reduced to water, parameter assessment of the technical specifications of the battery is called "sealing reaction efficiency", a phenomenon called "oxygen cycle. " Thus, the electronic scale battery, battery water loss rarely achieve a "maintenance-free" is free water. For this reason a large number, are required to do more than the capacity of the negative plate positive plate capacity, electronic scale battery 4v4ah, also known as negative transition. Increase the positive plate active material is bound to make the negative transition is reduced, oxygen circulation worse, dehydration increased, would cause vulcanization. Although these measures enhance the initial capacity of the battery, but it can cause dehydration and curing, and curing dehydration and will contribute to each other, the end result is the expense of battery life. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. Electronic scale battery how disassembly _ Chong-resistant cells (Online) _ electronic scale battery provided by Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Tianyi Electronics - your reliable friend, Company Address: Hebei Xingtai City Julu Road 35 km Dong Ning Wei Zhuang Industrial Zone, Contact: Manager Li.