08-21
/ 2023
The advantages of using a PE separator with GM are...
08-14
/ 2023
The rated capacity (C) of the storage battery is in ampere-hour (Ah), which is the product of the discharge current (A) and the discharge time in hours (h). Since the Ah obtained by using different discharge parameters for the same battery is different, in order to facilitate the description, measurement and comparison of battery capacity, a unified condition must be set in advance.
08-07
/ 2023
Valve-regulated lead-acid battery is a kind of lead-acid battery. The valve-regulated lead-acid battery case and cover are made of ABS synthetic resin or flame-retardant plastic, the positive and negative electrodes are paste-coated plates with special lead-calcium alloy grids, and the separator is made of high-quality ultra-fine glass fiber cotton (felt). Equipped with a safe and reliable pressure reducing valve to implement high-pressure exhaust. my country began to develop small valve-regulated sealed lead-acid batteries in 1986.
07-24
/ 2023
1. Avoid overcharging the battery in the UPS power supply. Because overcharging is easy to cause the bending of the positive and negative plates inside the battery and the active material on the surface of the plates to fall off. When the consequences are light, the available capacity of the battery will decrease, and in severe cases, the battery will be damaged. the
07-10
/ 2023
Separator is an important part in battery production, its quality directly affects the discharge capacity and service life of charge-discharge cycle of battery, so we must pay attention to the selection and research of battery separator. In general, the quality requirements of the partition should have the following requirements.
07-03
/ 2023
The advantages of PVC SiO2 separator are as follows:
Enhanced safety: The PVC SiO2 separator has improved safety features, such as higher thermal stability and flame retardancy, which reduce the risk of thermal runaway and improve the overall safety of the battery.
06-26
/ 2023
The battery is mainly composed of positive plate, negative plate, separator, battery shell, cover, lead nail, positive pole, negative pole, rubber cap and electrolyte.
06-19
/ 2023
At present, lead-acid battery is the most widely used high-efficient battery in high-power power supply. In the process of using lead-acid battery, short circuit will be caused due to various reasons, which will affect the use of the entire battery. How to prevent and deal with the short circuit of lead-acid battery?
06-12
/ 2023
The electrolyte of the lead-acid battery is the aqueous solution of sulfuric acid. The electrolyte in the lead-acid battery is a component participating in the reaction, so the capacity of the battery has a direct dependence on the electrolyte in the battery. Generally, the water loss of power VRLA lead-acid battery refers to the loss of water in electrolyte. Water loss is mainly caused by the following aspects:
06-05
/ 2023
Opening the lead-acid battery means opening the safety valve on the lead-acid battery to directly see the interior of the battery. The safety valve of the lead acid battery is located below the safety valve cover of the lead acid battery. The safety valve cover is generally glued or ultrasonic welded to the large cover of the lead acid battery. Make up water for lead-acid battery according to the following operating procedures.