What are the common forklift batteries?

  Foreign / Domestic Forklift Battery Brand: Kobe (Hitachi / Hitachi), Maci, GS / YUASA, Belons, Torch / Torch, Tianneng, Faam, Hoppecke, Howker, Rocket, etc. Life is from 1000 ~ 1500 times. Market electric forklift brand: Heli, Hangfa, Tai Zun Fu, Longgong, Liugong, Bao Yu, Ji Xinxiang, Bao Wei, Meikos, Qin, TCM, Mitsubishi, Toyota, Linde, Sumitomi, Shengang, Force to excellent, Zhongli, Noire, Eternal, Hester, Tai Zun Fu, Clark, Youli, Zhonglian Zhongke, Chery and other forklift brands . Instructions for use and maintenance of lead-acid storage batteries 1, battery use and structure 1.1 Reference lead-acid batteries (hereinafter referred to as batteries) are suitable for various electric forklifts, hand transport vehicles and underground tunnel mine motor vehicles, mobile devices are used as DC power supplies.   1.2 The battery is mainly composed of a tubular positive electrode plate, a pastened negative electrode plate, a rubber or plastic partition, a plastic battery cell, a lid and sulfuric acid electrolyte, and the battery leads can be welded or line-proof structure, acid-resistant. Sealed, the battery is equipped with a variety of forms of pole columns, connecting strips, reasonable battery appearance, and tidy.   1.3 The battery is connected according to the user requirements, and the battery is equipped with a variety of liquid poros. Users can choose as needed.   2, main specifications and technical parameters   2.1 2V traction lead-acid battery   2.2 158 wide VBS series Take the acid battery   2.3 198 Wide PZS series Take the acid battery   3, electrolyte preparation 3.1 Sulfuric acid electrolyte is made of battery sulfuric acid and distilled water with sulfuric acid with HG / T2692-95 "battery", do not use industrial sulfuric acid, and will be used for battery performance and service life. .   3.2 Formulated containers of electrolyte should be acid-resistant, heat-resistant, non-ferrous ceramic cylinders, or other acid-resistant containers. When preparing, the desired distilled water will be poured into the container, followed by slowly pouring a certain amount of concentrated sulfuric acid, followed by sufficient stirring with a gas barrier. Note: Do not pour the distilled water into the concentrated sulfuric acid to prevent an accident or harm the person.   4. Preparation and initial charging before the battery use   4.1 The new battery should make the surface to make the surface earned, check if there is no damage; according to the series, the battery should be tight without a clearance, ensure that the polarity is correct, the bolt is connected to the bolt, and the connection is reliable.   4.2 Unscrew the liquid 2 Unscrew the liquid hole, or open the air cover   4.3 Pack the density of 1.27 g / cm (3) ¡À 0.005 / g / cm (3) "25 ¡ã C", the temperature of less than 30 ¡ã C is poured into the battery, and the liquid surface should be high protected 15 -25mm, flowers blue hydrophilic porosity can be visible and measuring the electrolyte density, and the buoy liquid pore float is to top to the upper bottom cover. Note that the electrolyte is absorbed by a plate, and the electrolytic solution should be supplemented in time. The electrolyte density, its temperature can be calculated as a standard at 25 ¡ã C. Calculation: D25 = DT + 0.0007 (T-25) Electrolytic solution density at D25-25 ¡ã C in formula D25--25 DT - T ¡ã C electrolyte measured density T - electrolyte temperature during measurement density 4.4 After the electrolytic solution is injected 4-8 hours, the temperature can be charged to 35 ¡ã C, and the charging can be carried out (if necessary, it can be cooled in the cold water tank).   4.5 Wipe the electrolyte splashing on the surface of the battery, connect the positive and negative electrodes of the battery pack, and is connected to the charger, and the negative end is not connected.   4.6 Charging current is DC, its output voltage should be higher than 50% of the battery series voltage, and should be carefully checked before charging the charging equipment, instrument and switch.   4.7 Battery initial charging 0.50 I 5 (a) current is charged, and when the average voltage of the monomer battery reaches 2.4 VJF, it is charged with 0.25 I 5 (a) current. During the charging process, the electrolyte temperature is not exceeding 45 ¡ã C, which can be cooled or otherwise cooling measures, which should be reduced by half the charging current or suspend charging at approximately 45 ¡ã C. When the temperature is lowered to 35 ¡ã C, continue to charge, but must be appropriate Long charging time.   4.8 You can judge the battery from the following aspects. A, the battery voltage or electrolyte density remains substantially stable within 2-3 hours of charging.   B. A strong bubble is produced in the electrolyte surface of the battery.   C, which is charged in an electric amount of 4-5 times the rated capacity, and the charging time is about 70 hours.   4.9 In order to accurately control the sulfuric acid content in the electrolyte, the density of the electrolyte of each battery should be checked at the end of the charging. If it does not match the sulfuric acid having a distilled water or a density of 1.400 g / cm3), and should be in the state of charge The electrolyte density and liquid surface are adjusted to a predetermined value within 2 hours (1.29 g / cm3 ¡À 0.005 g / cm3, 25 ¡ã C)   4.10 After the end charging, the surface sulfuric acid is washed with water, wipe the surface of the battery, put the liquid pore plug or close the air cover, and can be put into use. 5, battery use and maintenance 5.1 The battery should be charged before use.   5.2 To ensure battery life, any battery that is put into use should be in a sufficient electrical state, and the battery is insufficient.   5.3 After the initial charging and the battery current used under normal conditions is the "normal charging". The battery is normal charging with 0.7 I 5 (a) current, and when the average voltage of the monomer battery reaches 2.4 V, the current is charged with a 0.35 I 5 (5) current. The charge amount is 130% -140% of the discharge power, and the charging time is about 15 hours.   5.4 Battery to avoid overcharge and overflow (battery drops to 1.70V / only). Battery over charge, overlap will seriously affect Battery use performance and life.   5.5 The liquid pore plug or gas cover of the battery should be removed or turned on when the charging is cleaned, and the charging should be installed or closed. The surface, cable and bolts of the battery should be cleaned, dried, such as sulfuric acid to apply cotton yarn to rub the alkali solution, and then rinse with water, and then dried in the cleanup process, absolutely not allowed to allow alkali solution to enter the battery.   5.6 Hydrogen, oxygen gas is precipitated during charging, and the staff should be prohibited to the battery to avoid Born explosion accident.   5.7 Battery In the process of use, the electrolyte should be reduced by moisture evaporation, and the distilled water should be complemented to maintain the height of the electrolyte liquid level. If the electrolytic solution density is lower than the normal value due to abnormal conditions, the dilute sulfuric acid should be made to the end of the charge of 1.400 g / cm3.   5.8 Battery Use 8 Battery Use, it should be charged in the shortest time.   5.9 During the charging process, such as the voltage, electrolyte density, and spurious abnormalities of individual batteries, it should be checked and analyzed in time, and is given to the exclusion. The battery connection must be kept good to avoid the spark to cause the pole burn or the battery explosion.   5.10 Battery is often charged, excessive discharge, long-term placement, can cause internal plateal sulfate in the battery, resulting in difficulty in use, sometimes not even use, please pay attention to it.   5.11 For the following circumstances 11, the battery must be compromised in the following cases. A, the battery is used once every 2-3 months B, long-term she holds unused batteries. C. "Backward Battery" in the battery pack ---- refers to the battery value in the discharge process is lower than other batteries and the battery due to fault detection (equalization charging should be carried out separately)   5.12 Balance charging A, charging at 0.1 I 5A current,   B. Even if the voltage reaches 2.5V / only, the bubble is halved in the battery (ie 0.05 i 5a) continues to charge.   C, stopping 0.5 hours and then half of the current (ie 0.25 i 5a) is charged for 1 hour.   D, then stopped for 0.5 hours, charging 1 hour with 0.25 I 5A.   E, press D to repeated several times until the charger has a fierce bubble in the battery. 6, storage and storage The battery should be placed in a clean, dry and ventilated warehouse at 5 ¡ã C -40 ¡ã C, and the effective storage period is two years. Keep safely according to the following requirements during the storage period. 6.1 is not exposed to sunlight, the distance from the heat source is not less than 2 meters.   6.2 Avoid contact with any liquid and harmful substances, any metal impurities do not fall into the battery.   6.3 is not allowed to be inverted, and no mechanical impact or heavy pressure is subject to any mechanical impact.   6.4 Do not allow storage with electrolyte, special circumstances should be charged with electrolyte storage and adjust the density of the electrolyte to the liquid level to a predetermined value. The storage period must be replenished in a normal charging method Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery LiFePO4 Battery 48V 150AH LiFePO4 Battery 48V 100AH