lead acid battery production

EverExceed Insight | Understanding the Causes of Lead-Acid Battery Capacity Degradation
Nov , 22 2025
As lead-acid batteries age, their capacity gradually declines. EverExceed, as a global provider of professional energy storage solutions, has long focused on improving battery performance and extending service life. Understanding the internal aging mechanisms helps users operate and maintain their batteries more effectively. 1. Positive Plate Active Material Softening and Shedding The posit...
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Advantages of EverExceed Lead Carbon Battery Compared with Conventional Lead-acid Battery
Nov , 08 2025
Compared with conventional lead-acid batteries, the EverExceed lead carbon battery offers outstanding advantages in three key areas: cycle life, fast-charging capability, and low-temperature performance. These features make it especially suitable for applications involving frequent charge and discharge cycles.The superior performance of EverExceed lead carbon batteries comes from innovation in the...
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The Hazards of Overcharging Lead-Acid Batteries
Aug , 08 2025
1. Significant Capacity Decline ① During overcharging, excessive chemical reactions occur inside the battery. The active material, lead dioxide, on the positive plate gradually becomes loose and loses its original structural stability, reducing its ability to participate in electrochemical reactions. ② The active material, spongy lead, on the negative plate also experiences a coarsening of particl...
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The Impact of High Temperatures on Lead-Acid Batteries and Recommended Solutions
Jul , 19 2025
Lead-acid batteries are widely used in energy storage, telecom base stations, and UPS systems. However, their performance is significantly affected by ambient temperature—especially under high-temperature conditions, which can lead to rapid degradation and potential safety risks. Below are six key impacts of high temperature on lead-acid batteries and how to address them: 1. Short-Term Capacity Ga...
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The advantages of lead-acid tubular plates
Apr , 19 2025
1、To prevent the active substance from falling off: Tubular plate is in the positive plate on the conductive skeleton set with woven fibre tube, the tube into the active substance. This structure can effectively bind the active substance in the tube, even in the battery charging and discharging process, the plate is subjected to the stress of chemical reaction, the active substance is not easy to ...
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Why battery calibration?
Apr , 03 2025
Definition of Battery Calibration Battery calibration refers to the process of resetting and synchronizing the battery's power management system with the device's software to accurately gauge the battery's charge level and capacity. This procedure involves fully charging the battery, allowing it to drain completely, and then recharging it to recalibrate the device's battery indicator to provide ac...
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Advantages of lead-acid colloidal batteries
Mar , 28 2025
1. Long service life: The colloidal electrolyte can form a solid protective layer on the plate, reduce the bending and short circuit of the plate when used under heavy load, delay the softening and shedding of the plate, and make the battery life reach 1.5-2 times that of ordinary lead-acid batteries. 2. High safety: The electrolyte is solid, sealed, and never leaks. There is no acid mist gas prec...
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The principle of maintenance-free lead-acid batteries is based on the following aspects
Mar , 07 2025
1、Basic Electrochemical Principles The charging and discharging process of maintenance-free lead-acid batteries is based on electrochemical redox reactions. When discharging, metal lead is the negative pole, the oxidation reaction occurs, the electrode reaction formula is Pb +SO42-===PbSO4+ 2e-; lead dioxide is the positive pole, the reduction reaction occurs, the electrode reaction formula is PbO...
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Measurement method and procedure of internal resistance of lead-acid battery
Dec , 07 2024
1.Procedure for Battery Resistance Tests Use the following test procedure or use the capacity test procedure described in IEEE std. 1188. Step 1. Make sure all battery connections are clean, tight and free of corrosion. Pay attention to the insulation of tools to avoid short-circuiting of batteries. Step 2. Equalizing charge the batteries for 12hrs; Constant voltage & limited maximum current c...
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