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Jiangsu Joyzoom Power Co., Ltd. is located in the ancient city of Gaoyou, which has splendid scenery, well-developed economy, profound cultural heritage and a very long history. Joyzoom is close to the exit to Gaoyou of Beijing-Shanghai Expressway, near Lianyungang-Zhenjiang High-speed Railway and adjacent to Gaoyou Port of the Beijing-Hangzhou Canal in the west, with convenient transportation and unique location advantages.
Joyzoom was founded in 2014 with a total investment of RMB 300 million yuan, and the registered capital was RMB 500 million yuan. It possesses a standardized factory building of over 36,400 square meters that covers an area of about 47,000 square meters, with the annual production capacity ……

2014 Year Established

300 Million Yuan Total Investment

47000 ㎡ Land Area

1 Million KVAh Production Capacity

Product specifications

Business License

Trademark Registration Certificate

quality management system certification

Environmental Management System Certificate

Occupational Health and Safety Management System Certificate

8-D-190

7-D-190

3-D-190

ADVANTAGE

Strong Manufacturer

Joyzoom was founded in 2014 with a total investment of RMB 300 million yuan, and the registered capital was RMB 200 million yuan. It possesses a standardized factory building of over 36,400 square meters that covers an area of about 47,000 square meters, with the annual production capacity of 1 million KVAH.

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Excellent Quality

Over the years, through resource integration, scientific and technological innovation and new product development, Joyzoom has produced storage battery products of more than 1,000 specifications and models which mainly forms the three series: batteries for traction and electric vehicles, batteries for photovoltaic energy storage and batteries for UPS.

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Intimate Service

Joyzoom has strong technical strength, rich production experience, advanced manufacturing equipment and complete testing means. It formed a complete production management system from the polar plate manufacturing to batteries assembly, and all production equipment adopts domestic advanced production lines, providing a solid foundation for making high-quality batteries.

Power type storage battery

Energy Storage Battery

NEWS

What are the ways to extend the service life of the battery pack

2021-05-28

We often use battery packs in our daily lives, and if we can’t prolong its service life, it will not only waste our money, but it is also very detrimental to environmental protection. In fact, as long as any battery is carefully maintained, its use can be extended, which is also very beneficial to us. Here are some ways to extend the service life, I believe it will definitely help you. Method one is to charge and discharge in time. If you don't use the battery often, you can choose to charge and discharge it completely every one to two months, which can also keep the battery active. Only in this way can the chemicals in the battery ensure its normal operation, and it is also a simple way to prolong its service life. Even if you often use the battery, you still have to perform such complete discharge and charging on time to ensure the normal use of the battery. Method two, do not frequently use meaninglessly. Regardless of where your battery pack is to be used, you must pay attention to energy conservation. This is not only for environmental protection, but also helps us save money. Moreover, if a battery is used frequently, it will also shorten its lifespan. As long as it is not necessary to use, it is better to reduce the possibility of ordinary use. If you really want to use ordinary, but also pay attention to its maintenance. Method three, pay attention to the battery status. Although what we are doing is to extend its service life, if the battery has already had a problem, don't use it again. Especially the batteries used in some children's toys, we also need to check them in time. Although the battery is not high, it still has a certain impact on the child. If you can do the above, you will be able to increase the service life of the battery. Nowadays, there are more places where batteries are used. If you want to save energy and protect the environment, you must start with the small things around you. Energy saving at home is also very important, and protecting the battery can also save us a lot of money and reduce the cost of living. So everyone must protect the battery and don’t sloppy every detail of life.

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Battery maintenance, 99% of old drivers still don’t know this?

2021-05-28

Maintenance tips 1. Correctly master the charging time When driving normally When the battery gauge shows about 20%, it should be charged If the electricity meter shows below 10% Should stop running, charge as soon as possible Otherwise, over-discharge of the battery will seriously shorten its life. Pay attention to the battery temperature during charging Above 65℃, stop charging Maintenance cheats 2. It is strictly forbidden to be in a state of power loss Loss of power means that the battery is not charged in time after use Store the battery in a state of power loss, it is prone to sulfation Lead sulfate crystals adhere to the plates, which will block the ion channels Insufficient charging and decreased battery capacity The longer the idle time in the power-deficient state, the heavier the battery damage Therefore, when the battery is not in use, it should be replenished once a month Maintenance Cheats Three, try to avoid slamming acceleration When starting, uphill, or manned Try to avoid heavy pedaling and acceleration Because instantaneous high current discharge is easy to produce lead sulfate crystals Thereby impairing the physical properties of the battery plate Pay more attention to the mileage If it suddenly drops more than ten kilometers in a short period of time It is very likely that there is a problem with the battery, which should be checked and dealt with in time

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Precautions for the installation of battery forklift batteries, factors affecting the service life of battery forklift batteries

2021-05-28

1) The installer (or engineering team) of the battery forklift battery receives the installation task instruction, prepares relevant materials (such as the battery installation of various manufacturers, record sheets, etc.) and a full set of installation tools (including multimeters, etc.), and confirms the start date of the project And the progress of the project. 2) The installer (or engineering team) should bring a small amount of system spare parts (such as screws, etc.) to the installation site, obtain a detailed installation project schedule, and discuss project details (such as installation methods, load-bearing conditions, etc.). 3) Before starting the installation project, the installer (or engineering team) should be organized to conduct training, introduce the precautions during the installation process, battery usage and maintenance precautions, and pay attention to safety during the installation process. 4) The installer (or engineering team) conducts the unpacking inspection of the battery and the inventory of the accessories. The packing list should be signed and taken back by the supervisor. The battery installation system diagram, installation manual and other documents in the accessory box should be received, and the installation project is pending After the end, it will be kept by the technical staff of the communication company. 5) In accordance with the construction drawings, check whether the battery is placed in the equipment room reasonably, whether it has reserved maintenance space, whether it is kept at a distance of more than 0.5 meters from the heat source and the place that may generate sparks (such as fuse box, etc.), and whether it is placed Under the air conditioner, if it does not meet the requirements, you should first ask the engineering department of the communications company whether to modify it, and there must be a memorandum for the modification. 6) The system diagram of unpacking the battery should be installed strictly in accordance with the system diagram of the battery. The installation of any missing system components (including the pasting of battery cell numbers) is not allowed, and all system components (spare parts) should be installed in accordance with the installation diagram. The specified models and specifications are exactly the same. 7) Installation. Since the battery is already charged, care must be taken to prevent short circuits. All installation tools must be wrapped with insulating tape. 8) Before installing the connecting strip, wipe off the dust on the battery pole, shell and steel frame with a clean linen cloth, especially to ensure that the dust on the pole is wiped clean. The unit number must be attached firmly. 9) After installation, check whether all screws are tightened one by one. A special person should be appointed for inspection, and a special person is responsible to ensure that all screws are in a tightened state. 10) After the installation inspection, measure and record the open circuit voltage of all battery cells and the total voltage of the battery pack, and fill in the installation statistics table (or other similar installation tables). 11) If there is no mains connection after installation, disconnect the battery, switching power supply and microwave equipment. If the connection between the device and the battery cannot be disconnected for some reason (in principle, it is not allowed, especially for a long time connection is not allowed), both sets of batteries should be connected at the same time, and only one set of batteries is not allowed. At the same time, record the start time of the connection and the power consumption current of the device, and make a record. Regardless of whether this connection has been made, the battery pack must be recharged before it is officially opened. The time for recharging is that the cell voltage is 2.35V/piece, and it is charged for 12 hours. Otherwise, it will bring great harm to the normal use of the battery in the future. 12) Before connecting the battery to the switching power supply, carefully check whether the setting of the switching power supply is correct (refer to the switching power supply setting parameter table) to ensure that the setting is correct. 13) After installation and debugging, fill in the relevant forms as required, check the appearance of the battery and record it, and check whether each connection screw is tightened to ensure that the battery is shock-proof, anti-skid and reliable connection between the batteries. Measure and record the float voltage of each single battery, and ask the technical staff of the communication company to sign and approve.

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Daily maintenance method of battery

2021-05-28

⑴ Long life The pole plate made of special lead-calcium alloy with good corrosion resistance can have a long floating life; Special colloidal electro-hydraulic is used to increase the acid content of the battery, prevent electro-hydraulic delamination, prevent short circuit of the plate branch crystals, and ensure a long battery life. Gel battery is based on the valve-regulated sealed lead-acid battery technology to achieve a long life. So the design life of 12V series gel battery is 6-8 years (25℃); the design life of 2V series gel battery is 10-15 years (25℃). ⑵ Less self-discharge A grid made of a special lead-calcium alloy is used to limit the self-discharge to a minimum and can be stored for a long time. ⑶ Easy to maintain Since most of the oxygen generated inside the battery is absorbed by the cathode plate and reduced to electrolyte during floating charging, there is basically no reduction in electrolyte, so there is no need to measure the specific gravity and replenishment of electrolyte like ordinary batteries. ⑷ Simple installation The battery can be installed vertically or on the side, and there is no danger of electro-hydraulic leakage, and the battery will not produce acid mist during normal charging. Therefore, the battery can be installed in the office or supporting equipment room without the need to build a special battery room, which reduces the project cost. ⑸ High security To prevent excessive gas generation, the battery is equipped with a safety valve. In addition, it is equipped with an explosion-proof filter, which prevents fire from reaching the inside of the battery even if there is a spark approaching in the structure. ⑹ Easy to use The battery is fully charged before leaving the factory, and the user can install and put it into use after receiving the battery.

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