Do you know what are deep cycle batteries? what applications are that used in? We often talk about charging and discharging , it means we will take the batteries in a renewable energy environments. Solar energy is a green and renewable energy that widely used. Solar photovoltaic power is a technology that directly converts solar radiant energy into electrical energy. The International Energy Agency (IEA) predicts that solar energy will play a leading role in the future energy market centered on renewable energy. The report predicts that renewable energy will account for 80% of the global electricity demand growth in the next 10 years. if you are a solar energy user who is planning a solar energy system that will be off grid or have an emergency backup power, then you will definitely need to know something about solar batteries. For more details about solar batteries, please follow the web link: https://www.jycbattery.com/deep-cycle-battery_c3 Series and parallel in deep cycle batteries In general, off-grid energy storage battery systems are most common at home. When the main power supply fails or production is low, the home can be powered by renewable energy sources or solar arrays, connected in series with 2-volt, 6-volt, 12-volt batteries, or in parallel for capacity storage How to properly protect deep cycle batteries In solar or wind power systems, the most dangerous are often lead-acid deep cycle batteries, which release irritating and potentially explosive hydrogen and fumes when charged. Therefore, good ventilation for batteries are required, and workers must wear protective clothing to avoid skin burns. Solar photovoltaic Battery Solution for the projects, for more details and service: www.jycbattery.com | sales@jycbattery.com

The battery is the core component of the automobile electrical system. If the engine is the heart of the car, the battery is the key to activate the heart. In this way, the car has been powering many electrical appliances and safe comfortable systems during driving, such as car headlights, smart and electric heated seats, etc. If the battery fails, these devices may not be able to use normally. Today, I am going to talk to you about the battery ! We all know that in different climates, various parts of a car also have different resistances. In hot weather, tires are the most vulnerable; and when the temperature is low, there is nothing more stressful than car batteries. Generally, the best use temperature of a battery is 25°, and every time it drops by 1°, the available capacity of the battery will drop by about 0.8%, and the capacity will be restored when the temperature rises. In low-temperature environments, many high-power devices such as the heating function of seats, rearview mirrors, steering wheels, and glass defogging require electricity, which increases the pressure on electricity consumption. What are the signs before the battery fails? We all know that the service life of a normal car battery is 2.5 to 3 years. In general, when the car is being maintained, the instructor will help you replace it. Of course, the specific situation still depends on your driving habits, and there are not no "battery killers" that lose power in less than two years. If your car has the following conditions, I regret to tell you that your battery is not far from being replaced. 1. The car is more difficult to start than usual In the absence of other factors, if you suddenly find that it is difficult to start your car, it may be a sign that the battery is about to be scrapped. Of course, there is another situation in winter, which is the so-called cold start difficulty in winter. It depends on whether your car is new or it is almost time for the battery to be scrapped. 2. When idling, the headlights turn into "candles" For example, when waiting for a red light or temporarily stopping, you suddenly find that your headlights are suddenly dimmed. This is because when idling, the charging power of the engine drops. If the battery is not strong at this time, and the electric equipment in the car is still being supplied, the amount of power allocated to the headlights outside the car will drop significantly. 3. The battery failure warning light is on If the warning light of your car is on, then it is reminding you. You need to go to a 4S or repair shop to check and replace the battery. 4.Abnormal noise at startup As the discharge capacity of the battery becomes weak, the starter squeaks due to poor operation. This situation is especially obvious at low temperature. Because the activity of the battery will be reduced when the weather is cold. So Many car owners don't care with this situation that will be improved or gone. 5 The accumulation of bulge and leakag...

Such questions from some people: how to check the leakage of the car battery? Now I will share with you how to check the car leakage in the most effective way. 1.ToolsPreparation Multimeter 1. IndividualOperatingSteps 1. Check whether the car battery voltage and power generation is normal, and whether the car battery pile head is seriously rusty. Many car owners think that the leakage result is a battery problem, or a generator problem; 2. Ask the owner if there is any maintenance, installation, or collision disassembly for the car; 3. Remove the negative pole of the battery, turn the multimeter to the maximum current range, connect the red stylus to the negative line, and the black stylus to the battery pile head and fix it; 4. Close all electrical appliances inside and outside the car, lock the door, observe the current size, adjust to the appropriate gear, and record; 5. Wait about 20 minutes; after all the modules of the vehicle enter the dormant state, read the accurate static discharge current; 6. The static current is generally 0.03A (namely 30mA), please refer to the maintenance manual for details, normally not more than 50mA; 7. If the static current is too large (as shown in the figure above),  we can check through the method of pulling out the insurance and relay, that is, pull down the insurance one by one, observe the size of the static current; (If it does not change, plug in the fuse or relay. ) 8. If the static current of a certain insurance or relay is turned into a normal value, then we will look for the circuit related to the fuse to find the place of leakage; (if it is a relay, also check whether the relay itself is faulty, that is, the contact is burnt.) 9. If the static current drops but does not reach the normal value after pulling out a certain insurance or relay, we will record it at this time,  then plug it back, and continue to plug in other insurance and relays, because there may be more than one leakage; 10. After repairing, remove the multimeter and install the battery head negative electrode. 3. Leakage places that are not easy to find 1. Tail box light 2. Utility box light 3. Cigarette lighter 4. A simple calculation method According to P=UI (power=voltage*current) to calculate the electrical appliances of the approximate power, , such as the above 14*0.3 we can calculate the electrical appliances of 4.2W, we can consider whether the small light is not off, or what module is working.

Affected by the COVID-19, global trade has fallen into a slow state. After experiencing a sharp drop in shipping demand in the first half of the year, freight rates have continued to rise, driven by the increase in export volume. The freight rates of Southeast Asia routes are still in a stable state, and now Southeast Asia routes have finally ushered in the biggest price increase. The biggest price increase at this stage is nothing more than 100% increase in African routes, 60% increase in U.S. routes, and 50% increase in European routes... In addition, regarding the lack of containers in a large area in China, Haberot Shipping Company has a new solution, which is to launch the "container upgrade fee" and charge 175 USD/container to the shipper. The decline in international logistics capacity has led to a sharp increase in container ship freight rates. The freight rates of the West American route have increased nearly three times compared with the beginning of the year, and the freight rates of South American routes have also skyrocketed! In the context of tight transportation capacity, the industry frequently produces container shortages and container dumping phenomena! Both Textainer and Triton, the world's top three container equipment leasing companies, said that the shortage of containers will continue in the coming months. This week, affected by the COVID-19, the export container transport market remained at a high level. Near the beginning of the month, most ocean shipping rates have risen, the composite index rose. On European routes, the outbreak in Europe has rebounded sharply, the overall volume of goods on the market has been stable, and freight rates have risen. Mediterranean routes, like Europe's, have seen a small increase in fares. On north American routes, the market runs at a high level. In order to relieve the capacity strain, there are overtime ships, most of which are full load.Airline rates are basically flat. Persian Gulf route, supply and demand overall stable, freight rates rose 2.2%. Australia&New Zealand lines, in the pre-Christmas peak season, good supply and demand relations, spot booking prices rose 10.4%. South American airlines, transport demand is at a high level, freight rates fell again after rising, spot booking prices rose 3.4%. According to the shipping company, there is a prominent problem in ocean transportation -- a shortage of containers.For example, after booking the space, there is space to load the goods, but there is no cabinet to load.Almost every shipping company is short of containers now.Some exporters have been able to book shipping space, but the supply of containers has fallen short of demand. In response to the container shortage, Heperot has announced that from November 15 it will charge a surcharge of $175 per 40ft container for routes from China, including Macao and Hong Kong, to northern Europe and the Mediterranean. Kindly suggest JYC’s customers, if you have battery purchase schdeule...

Booth: H4, H48 In Egypt Solar Tec Fair On 8th April, 2018 JYC Battery And Our Old Friends

JYC Sales Summary Meeting 2020 JYC sales summary meeting was held in Shaoguan factory on 1th,April,2020. The meeting was attended by leaders, sales representatives from domestic trade department, all sales representatives from oversea trade department and factory representatives. The CEO Made Gracious Speech Oversea Sales Managerwork summary for 2019 and work plan for 2020 All Oversea Sales Pledge Group Photo Of All Sales

The 127th Canton Fair First live online exhibition in the world on15-24th, June. 10days * 24H,Welcome to our JYC live room. www.jycbattery.com

We have noticed that recently some companies or individuals sell AGM or GEL batteries under JYC name, and the batteries may not from JYC factory, the quality can not be guaranteed. Most seriously, those unqualified batteries might largely affect the reputation of JYC battery and buyers’. Please note: the only official website of JYC Battery Manufacture Co., Ltd., is www.jycbattery.com And all of official emails from JYC are end up with @jycbattery.com OR @jycbattery.cn, all other email addresses are not from JYC Battery. Any transactions via other email addresses or other contact ways, which are never recognized by JYC Battery, and JYC is not responsible for any lost related to it. If you have received the information from non-JYC official emails or already worked with them on AGM or GEL or other kinds of battery with brand of JYC , please kindly inform us. We will contact with law enforcement agencies for any commercial infringements. And most importantly, make sure your interests and reputation won’t be damaged in the future. Thanks very much for your understanding and cooperation . All rights reserved by JYC Battery Manufacture Co., Ltd..