Hawk battery NP100-12 Tel: 01058486362 Product Description Model / Specifications NP100-12 12V100AH ??brand / trademark Hawk Hawk batteries battery NP200-12 parameters genesis and maintenance is simple: When charging, the battery internally generated oxygen most of the plate Absorption reduced to the electrolyte, basically no electrolyte decreased. Holding a liquid electrolyte is absorbed in a high specific separator, the flow state is not maintained, even if the fall can also be used. (Down more than 90 degrees can not be used) safety performance operational errors due to extreme overcharge caused by too much gas can be released to prevent rupture of the battery. Minimal self-discharge with a special lead-alloy production grid, the self-discharge to a minimum. Long life battery grid economy good corrosion resistant special lead-calcium alloy, while using special separators can keep the electrolyte, and then simultaneously pressed with a strong positive plate active material, to prevent the loss, it is a long-life economical battery. Hawk battery internal resistance genesis model parameters Types FR Type * Volts (20 hr rate-Ah) mm mm mm kg Layout Illustration NP1.2-6 NP1.2-6FR 6 1.2 97 25 56 0.30 1 A NP2.8-6 NP2.8-6FR 6 2.8 67 33 105 0.59 5 A NP3-6 NP3-6FR 6 3.0 134 33 67 0.69 1 A NP4-6 NP4-6FR 6 4.0 70 47 105 0.80 5 A NP7-6 NP7-6FR 6 7.0 151 33 100 1.28 1 A NP10-6 NP10-6FR 6 10.0 151 50 101 1.99 1 A NP12-6 NP12-6FR 6 12.0 151 50 101 2.04 1 C NP0.8-12 NP0.8-12FR 12 0.8 96 25 61 0.37 7 F / I NP1.2-12 NP1.2-12FR 12 1.2 97 48 56 0.57 3 A NP2-12 NP2-12FR 12 2.0 150 20 89 0.70 8 B NP2-12-C NP2-12-CFR 12 2.0 182 24 61 0.73 6 D NP2.3-12 NP2.3-12FR 12 2.3 178 35 67 1.02 1 A NP2.9-12 NP2.9-12FR 12 2.9 79 56 105 1.24 1 A NP3.4-12 NP3.4-12FR 12 3.4 134 67 67 1.39 3 A NP5-12 NP5-12FR 12 5.0 90 70 107 1.81 1 A / C NP7-12 NP7-12FR 12 7.0 151 65 100 2.59 4 A / C NP9-12 NP9-12FR 12 9.0 151 65 102 2.70 4 C NP10-12 NP10-12FR 12 9.5 151 65 118 3.28 4 C NP12-12 NP12-12FR 12 12.0 151 98 100 4.06 4 C NP18-12 NP18-12FR 12 17.2 181 76 167 6.17 2 E / G NP24-12 NP24-12FR 12 24.0 166 175 125 9.07 2 E / G NP33-12 NP33-12FR 12 33.0 197 131 158 11.79 1 E / G NP38-12 NP38-12FR 12 38.0 197 165 172 14.59 2 G NP55-12 NP55-12FR 12 55.0 229 138 207 18.01 1 G NP65-12 NP65-12FR 12 65.0 350 166 174 23.63 2 G NP75-12 NP75-12FR 12 75.0 259 169 208 26.50 1 G NP90-12 NP90-12FR 12 90.0 304 168 229 31.18 1 G NP100 -12 NP100-12FR 12 100.0 329 174 214 ** 32.50 1 G NP120-12 NP120-12FR 12 120.0 407 173 235 38.41 1 G NP150-12 NP150-12FR 12 150.0 483 170 241 ** 43.20 1 G NP200-12 NP200- 12FR 12 200.0 522 240 223 ** 64.50 3 G because of the small resistance, large current discharge characteristics. After excellent deep discharge recovery capabilities in case of long discharge, as long as the full charge does not appear substantially reduced capacity, will soon be restored. Applications: Communication uninterruptible power supply emergency lights alarm system solar power system system toy medical equipment Hawk battery discharge characteristics DISCHARGE FEATURES: 1. discharge, the discharge current should not exceed 3C (A), the battery discharge the battery discharge termination voltage reference graph, please do not make the termination voltage is lower than the table value, so as not to affect battery life. Hawk battery charging characteristic CHARGE FEATURES: 1. Use battery float charging voltage control 13. 6V ~ 13. 8V, the maximum current is not greater than 0. 25C (A). When the battery is charging, the charging voltage is too high or too low can cause long-term battery overcharge or unsaturated charging status, affect battery life. Self-discharge characteristics SELF DISCHARGE FEATURE battery self-discharge power with ambient temperature at 20 degrees Celsius ambient temperature, battery self-discharge rate to 3% reduction in the monthly big constants. Installation and maintenance INSTALLATION, OPERATION AND MAINTENANCE 2. battery during transit or save some loss of capacity due to self-discharge, before use supplementary charge, we recommend three to six months, the monthly supplement electricity once the battery self-discharge characteristics Hawk SELF DISCHARGE FEATURE:. 0. battery self-discharge power and the environment temperature, ambient temperature at 20 degrees Celsius, the battery self-discharge rate to decrease by 3% per month large constants. Installation and maintenance INSTALLATION, OPERATION AND MAINTENANCE 1. Battery in transit or during storage due to the loss of certain self-discharge capacity , before use supplementary charge, we recommend three to six months, the monthly charge it once had in the early state of charge 2. Battery factory, so do the positive and negative terminals shorted. 3. It should be the correct selection of batteries, old batteries can not mix. The actual capacity of the battery or the same battery used in tandem before. 5. The actual voltage, same capacity battery or battery pack only in parallel (in parallel using no more than four groups). 6. Allow the battery a good working and storage environment, should talk in a dry, well-ventilated places, avoid direct sunlight, away from heat and hot objects. When the battery is discharged, the operating temperature should be within the range of 20 degrees Celsius to 50 degrees Celsius. 7. When using the battery should be placed upright installation is not recommended for use on its side. Each battery pack is connected between the battery terminals should be strong. 8. Do not rotate the discharge must be charged immediately. 9. In use, the battery should be checked regularly, if the long-term state of charge, without discharging the battery will deteriorate activity, it is generally three months to conduct a discharge test, the discharge capacity of about 50% of the battery, and the battery recharged. Hawk batteries: high corrosion resistant grid alloy formula unique and active substance formulations, while the use of advanced production technology and special design and unique gas recombination technology and special divisions and tight assembly structure, strict production process process control, quality assurance software technology so that the battery has the following characteristics: 1, long life, low self-discharge rate is very low: 25 degrees in the greenhouse, standing 28 days, the self-discharge rate of less than 1.8%. 2. sufficient capacity: 100% guarantee sufficient battery capacity and voltage, capacitance uniformity. 3, wide temperature range: batteries can be used in a temperature range of -40 ℃ ~ + 60 ℃ of. KOKO battery uses a unique alloy formula and lead paste formula, at low temperatures is still excellent discharge performance at high temperatures with strong corrosion resistance. 4, good sealing performance: to ensure the safety and tightness during battery life, non-polluting, non-corrosive, the battery can be lying down, stand up to use. Sealing structure of the battery, the gas can produce a re-synthesis water, use of the process without water, no maintenance. 5, good conductivity: use of copper silver-plated terminals, high conductivity, so that the battery can discharge a large battery. 6, charge acceptance capability: fast charge, when the capacity recovery save power. Lead-acid batteries overcapacity, go? Following last year's Environmental Protection Department and other nine ministries jointly launched a "Su lead" Storm beginning of the year and the Ministry of Information Industry issued 19 industries and eliminate backward production target, more than 2,000 do not have the environmental requirements and the technology behind the lead-acid battery business is eliminated. Nevertheless, more than 2,000 companies closed, it did not change the current situation of overcapacity lead-acid batteries, lead-acid battery failed to block the pace of business expansion. In contrast, "Cast Away," the number of large enterprises to seize market share in resumption of production at the same time, we have increased production capacity, and there is unstoppable momentum, so that production of lead-acid battery industry overcapacity exacerbated Investment Advisor in Senior Researchers 李宇恒 in an interview with reporters that the overcapacity in the lead-acid battery industry, there has been a large number of small and medium enterprises shut down this problem can not be solved fundamentally. So what led to continued excess capacity above the main reason? Industry researcher Luo Zejie believe, July 1 introduction of the "lead-acid battery industry access" in site selection, equipment automation, environmental protection, setting a number of thresholds, intended to eliminate backward production capacity, to prevent redundant construction. Some enterprises in order to achieve access threshold, can not reach some of the environmental requirements and the technology behind the business, and even some large enterprises have large-scale expansion of production capacity. Overcapacity Another reason is that regulation is not enough. According to Shen Restoration Soviet Union in Jiangsu Battery Technology Development Co., Ltd. President said in an interview that the current outstanding problem is the regulation of the industry is not enough, not only are some of the environmental non-compliance of enterprises in the production, there are also some underground black workshop production They Wupaiwuzheng, tax evasion, to the market caused a great impact. Lead-acid batteries overcapacity go from here? In response, some people in the industry put forward their views and opinions. Liyu Heng said the lead-acid battery overcapacity should cause the relevant departments, local governments, relevant enterprises attach great importance. Luoze Jie believes that regulation of lead-acid battery industry overcapacity had to rely on government regulation, the following aspects should be regulation. First, the economic and financial regulation, corporate loan rates can be controlled to limit the pace of business investment. For restricted industries do not give loans, tax incentives, and setting up certain restrictions. Second, strengthen environmental protection, safety-related laws and regulations. Such as lead-acid batteries in pollution has been a concern, by strict laws and regulations to limit excessive expansion and investment. Third, raise barriers to entry. By increasing the entry criteria, such as improving technical requirements, strength requirements, and control the number of new entrants to reduce production capacity of industry overcapacity problem may well be a more effective means. Fourth, encourage technological innovation and transformation converting. Having some potential companies to encourage their technological innovation, eliminate backward production capacity, is conducive to competitive product structure adjustment and upgrading of the industry, on the part of the industry's lack of competitiveness, but conditions make the transformation conversion of enterprises to be the appropriate support and subsidies to support its converting transition, helps to reduce industry overcapacity pressure. Fifth, to promote the industry mergers and acquisitions. Small and medium sized enterprises through mergers and through financial and technical resources, relatively backward technology SMEs technology to upgrade, eliminate backward production capacity, improve their market competitiveness. Usually it refers to the battery lead-acid battery, which is a cell belonging to the secondary battery. It works: charging using an external electric energy regeneration inside the active material, the energy is stored as chemical energy needed to discharge again convert chemical energy into electrical energy output. When the battery power is low, the electrolyte density is too low, the blue ball to sink to the limit position, the observation hole presents "infrared colorless" (center red dot, surrounded by colorless transparent ring) means battery serious loss of electricity, must be charged immediately, the English description labeled "charging necessary". When the electrolyte level is too low, two small ball will fall to the limit position, this time was on the observation hole "in the outer red colorless" (center of a colorless transparent dot surrounded by a red circle), that electrolyte deficiencies, indicating that the battery can not continue to be used and must be replaced. If this detection plug mounted on the dry-charged batteries, it means that you must add distilled water. English instructions labeled "Add distilled water". Battery is an easy loss of large parts of its long life of up to 3 to 4 years, short of 1 to 2 years, and more often in vehicles (especially long-distance use), longer battery life; more often parked car or bus, but charging less often discharge, but shorter battery life. Battery self-discharge and lead-acid battery plates gradually cure is inevitable "getting a fault", just as the materials and workmanship for the increasingly stringent requirements, such as the change of lead-antimony alloy lead-calcium alloy, and gradually becomes " full maintenance-free "only. Some people used to only use a voltmeter or multimeter voltage profile without load to check the adequacy of stored electric battery, which is very reliable. Because even start the discharge end of the battery, as long as once stop the discharge, soon be able to reach between the battery positive and negative plates and electrolyte open circuit voltage - electromotive force, can immediately restore the potential difference between them, every single cell about 2.1V, more than the entire battery of about 12.6V. When only measuring voltage, current consumption minimal, and therefore will not generate a large pressure drop inside the battery, the display voltage is not low, but if coupled with considerable loads, such as headlight (10 ~ 15A), speaker (6 ~ 12A), the battery will make the lights dim, the speaker hoarse, thus showing to save electricity. With a density meter to detect the existence of the battery power also has some limitations. The first is to know the battery at the time (summer or winter) local (northeast, north, central and southern) when fully charged electrolyte density is the number? As a benchmark to compare go on. Followed by daily or note pure and not add additional electrolyte, especially not to join a high concentration of the electrolyte can sometimes be added to a low concentration (eg 1.15) dilute electrolyte periodic maintenance. Even if high concentrations of concentrated sulfuric acid electrolyte, not only would plate curing serious, damage the battery life, but also the formation of "high density and save electricity less" consequences. In routine maintenance and repair can really sharply but keep the battery quickly and easily detect how much electricity, or the use of "high-current discharge cross" is more accurate. Many textbooks before such discharge fork called "high-frequency discharge plan" is inappropriate, since the measured battery current, voltage are DC, and "frequency" does not matter. Later changed to the "high rate discharge plan" is acceptable. Also, because this instrument in addition to start discharge, it can also detect a generator, generally known as "battery tester" better. A portable tool battery tester battery tester is actually a combination of start-discharge test in accordance with the principle of Figure 2, is detected within a few seconds, how much battery save electricity, mainly by the DC voltage meter, high-current discharge resistance wire crude soft copper wires connected to the stylus (knife, cone) or fish folder and so on. DC voltmeter, range should be between 0 ~ 20V, sometimes in order to measure a single cell, 3 cell battery voltage, and there are also 0 ~ 2.5V, 0 ~ 9V and other scale. The voltmeter can also be measured at the discharge resistor disconnected wires in parallel with the battery charging voltage of the generator, the normal range is between 13.5 ~ 14.8V, and therefore the upper limit should dial 20V. Vintage fork discharge voltage meter range only 2.5V, because only for single cell. Large current discharge resistor or resistance wire having a diameter of 1.5 ~ 2.0mm or thicker, such as a sheet, often cross-sectional area 8 × 1mm; such as a spiral, coil diameter of about 20mm, 16 ~ 20 laps. We have used the valve spring or sliding rheostat resistance wire experiment, the measured N50Z battery discharge current, start access to the circuit, cold resistance is very small, can be higher than 400A; resistance wire temperature rises until after (within 6s), namely dropped 200A; until resistance Sida to red hot, the current is reduced to 120A or less, the battery terminal voltage was restored to more than 11V. Therefore, choose to do battery tester of electrical resistance wire electrode material should be resistance does not change with temperature metallic materials. There is a electric resistance wire in the cold state of 15Ω, resistance at 220V red hot state increased only 0.1Ω, can be selected, but the resistance, the diameter and length of the battery tester should be able to fit the needs. If the discharge resistance wire resistance change is relatively small, the discharge current of the battery and the battery only force and internal resistance related to the change in the battery electrolyte density is not the case, the value of electromotive force is relatively stable, but the resistance change with continuous discharge carried out. Battery internal resistance and plates, separator material, size, density and temperature of the electrolyte, is closely related to the degree of discharge, if the magnitude of the discharge current to maintain a relatively stable value, as the discharge level increases, increasing internal resistance, battery terminal voltage decreased, the discharge current will gradually decrease. But this does not affect people get a relatively large current constant within tens of seconds measured battery terminal voltage to determine the extent of its discharge. Large current discharge resistance wire can be fixed in parallel with the DC voltmeter (this detector detects only start the discharge capacity), it can be subjected to further push switch in parallel with the voltmeter, which can measure the non-activated state of the battery or charging electromotive force the battery and the generator voltage state. If the terminal voltage (resistance wire, batteries, voltage meter three parallel) is at 10V, to maintain a stable current of 300A, the red-hot resistance wire resistance of about R = 10V / 300A = 0.033Ω. If the current resistance 500A, the red-hot state resistance wire should be 0.02Ω. Whether the battery can reach the current provisions, depending on the battery's rated capacity and resistance, such as the aforementioned plate number of pieces, size, charge and discharge level, the electrolyte density.