WR20590 2.9V Cylindrical Li-SO2 Battery , Lithium Sulfur Dioxide Battery Long Shelf Life - WR20590
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WR20590 2.9V Cylindrical Li-SO2 Battery , Lithium Sulfur Dioxide Battery Long Shelf Life
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International Standard | / | Nominal Capacity(mAh) | 2000 |
Max Size(mm) | Φ20.0×59.0 | Standard Discharge Current(mA) | / |
Weight(g) | 40 | Max Continuous Current(mA) | 200 |
Nominal Voltage(V) | 2.9 | Max Pulse Current(mA) | 1000 |
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1. Battery Characteristic
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# High Power, high current output in low temperature, stable voltage, good safety performance
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# Single cell rated voltage 2.9 V, the operating voltage varies with the load, normally between 2.5 V and 2.8 V. More than 90% of the capacity could be output with a fixed voltage
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# Shelf life longer than 10 years
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# The battery with a strong adaptability to temperature can be in work between -40℃ ~ +70℃
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# Suitable for high power continuous discharge and pulse discharge
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2. FAQS of General Safety Instructions
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# How about the storage environment of the battery?
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The Battery should be stored in dry environment.
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# What are you careful with if there are children beside when you use the battery?
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Keep battery out of the children. If swallowed, please contact a physician at once.
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# What should you do if the children swallow the battery?
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Keep battery out of the children. If swallowed, please contact a physician at once.
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# What the danger is if the battery is closed to the fire?
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They are going to be hot in very short time and it will lead the leakage of gas and toxic materials which may cause a big rupture.
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# If the positive and negative polarity of a battery is directly connected, what will happen?
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The batteries can’t be short circuit. If positive and negative polarity of a battery is directly connected, this may cause a short circuit and this may lead to toxic materials or gas leakage and/or violent rupture.
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# When the batteries are changed, what should you pay attention to?
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The batteries of different electrochemical system, grades, or brands can’t be mixed because it would lead toxic material or gas leakage and/or a big rupture.
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# What should be followed during the batteries disposal?
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Battery disposal method should be in accordance with local and state regulations.
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HCB Battery Co., Ltd
Address: No.1 Special Taizhong Avenue, Gaoqiao Industrial Park, Wuhan, Hubei, China, 430000
Tel: 86-27-83248452
HAOCHENG Group, founded in 1995, specializes in R&D, production, and sales of backup power, as well as providing professional solutions to customers.
HCB was founded in 2001 and received the "Hubei High-tech Enterprise" award. As one of the leading primary lithium battery manufacturers in China, as well as the solutions and high-quality services supplier, HCB is concentrating on R&D and manufacturing of primary lithium cells which includes Li-SOCl2 cylindrical cell, Li-MnO2 cylindrical cell, Li-MnO2 soft cell, high temperature Li-SOCl2 cylindrical cell and Li-SO2 cell.
HCB industrial park, located in Wuhan, Hubei province, covers an area of 32000 square meters which accords with the company's new energy & power equipments focusing developing strategy and is a significant initiative for improving the manufacturing process, product quality, workshop scale and technologies of the company. HCB insists on the concepts of continuous improvement & perfection pursuit and focuses on technology development & independent innovation, while the years of experiences proves that HCB can provide best products & services to the worldwide clients and undertake the mission-The world will see China through HCB.
