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Analysis of the flashlight battery

Analysis of the flashlight battery

2017-01-06

Led flashlight is generally used 18650 lithium battery has become the mainstream, and the market on the explosion-proof flashlight battery possession of the number of fake, generally divided into several categories:
1 false capacity:
The 18650 China battery technology in the 2200 volume, and many vendors in order to attract consumers, the battery capacity up to 3000 or 3200 false capacity, deceive consumers, reap more benefits.
2 refurbished battery:
Refurbished battery from abroad, disassemble the battery, then refurbished by some illegal channels, a false capacity, the tired battery is very dangerous, the consumer is carry on a timed explosives in the side, please open the eyes of consumers consumption.
3 cottage battery:
These two words I believe we are familiar with the copycat, lithium battery is a lithium metal or alloy for lithium battery cathode materials and the use of non water electrolyte solution, the chemical properties of lithium metal is very lively, making the lithium metal processing, storage, use, environmental requirements are very high. Cottage battery manufacturers may be completely ignored these requirements, do not have the possibility of dangerous at any time.
Consumers in the purchase of LED flashlight at the same time, we must pay attention to the above. To the regular flashlight manufacturers to buy protection.