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04-01
/ 2024
Warmly celebrate the perfect conclusion of the Moscow exhibition.
02-19
/ 2024
All employees of the company warmly return to work！
01-16
/ 2023
OPzV solid state lead battery is suitable for the renewable energy storage system in the environment with large temperature difference, unstable power grid or long-term power shortage. OPzV solid state lead battery allows users to have more autonomy, allowing the battery to be installed on the cabinet or rack, even next to office equipment. Thus, the space utilization rate is improved, and the installation and maintenance costs are reduced.
10-24
/ 2022
Protect the charger: There are instructions on protecting the charger in the general instruction manual. In order to reduce costs, the current chargers are basically not designed to be highly resistant to vibration. In this way, the chargers should be wrapped with soft materials such as raincoats to prevent vibration and bumps. After many chargers vibrate, their internal potentiometers will drift, causing the entire parameters to drift, resulting in abnormal charging status. Another thing to pay attention to is to keep the charger ventilated when charging, otherwise it will not only affect the life of the charger, but also may cause thermal drift and affect the charging state. This will damage the battery. Therefore, it is also very important to protect the charger;
09-07
/ 2022
(1) Characteristics of premature loss of capacity:
When low antimony or lead-calcium is the grid alloy, the capacity suddenly drops in the early stage of battery use (about 20 cycles), which makes the battery ineffective. Almost every cycle the battery capacity will drop by 5%, and the rate of capacity drop is faster and earlier. In the past few years, the batteries of the lead-calcium alloy series often appeared inexplicably with a decrease in the capacity of several batteries. Analysis of the positive plate did not soften, but the positive plate capacity is extremely low.