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12V 18Ah lead-acid battery (SLA battery) resolution
With the continuous development of science and technology, the demand for power supplies for all kinds of electronic devices is increasing. Among many power products, lead-acid batteries, as a mature and reliable power supply products, are widely used in electronic equipment, power systems, transportation and other fields. Today, let's take a closer look at the 12V 18Ah lead-acid battery (referred to as the 12V 18Ah SLA battery).


12v 18ah sla battery 的图像结果

a, 12 v 18 ah SLA battery profile

12 v 18 ah SLA batteries, called the sealed lead-acid battery 12 v 18 Ann. SLA battery, that is, sealed lead-acid battery, has the characteristics of light weight, small size, easy installation, low self-discharge, and simple maintenance. It uses high-purity lead and its alloy materials, high-quality electrolytes, and advanced packaging technology, so that it can work stably in a variety of environments.

2, 12 v 18 ah SLA battery main parameters of

& have spent               1. Voltage: 12V

                2. Capacity: 18Ah

                3. Weight: about 2300g

                4. Size: about 150mm x 66mm x 96mm

                5. Maximum charge and discharge current: about 30A

                6. Cycle life: about 300 times

                7. Operating temperature range: - 20 ℃ to 50 ℃

3, 12 v 18 ah SLA battery application field of

& have spent               1. Electronic equipment: such as UPS uninterruptible power supply, emergency lighting, power tools, etc.

                2. Power system: such as power communication, automation control system, rural power grid, etc.

                3. Transportation: such as electric bicycles, electric motorcycles, electric cars, etc.

                4. Other fields: such as solar power generation systems, medical equipment, security monitoring systems, etc.

4, 12 v 18 ah the advantages and disadvantages of the SLA battery


& have spent               1. Good stability, safe and reliable;

                2. Large capacity, high output power;

                3. Long life, more cycles;

                4. Simple maintenance, no need to add water;

                5. Strong adaptability, wide operating temperature range.


                1. Lower specific energy, longer charging time;

                2. The price is relatively high;

                3. There is a certain self-discharge phenomenon.

5, 12 v 18 ah of using and maintenance of the SLA battery

& have spent               1. Install the battery properly and ensure that the battery is securely installed.

                2. Cables should have good electrical performance to avoid bad contact.

                3. When charging, the correct charging parameters should be set according to the instructions;

                4. The depth of discharge should not be too large to avoid excessive battery discharge;

                5. Check the battery appearance regularly. If any abnormality occurs, handle it in time.

                6. Avoid severe impact on the battery or high temperature environment;

                7. When storing, it should be placed in a dry and ventilated environment, avoid direct sunlight.

In short, the 12V 18Ah SLA battery plays an important role in many fields with its excellent performance and reliability. Understanding the performance parameters of the battery and using and maintaining the battery correctly can help prolong the battery life and ensure the stable running of the device.