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What is precautions for use in lithium batteries?
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1. Discharge current must not exceed the maximum discharge current specified in the battery. Excessive current discharge will cause the capacity to reduce and cause the battery to expand.
2, discharge temperature: battery does not discharge domestic discharge, when the surface temperature of the battery exceeds 60 degrees, to be suspended until the battery cools to room temperature. 3, over-discharge: Over-discharge will devastate the battery, so it is best not to make the voltage of the unit cell less than 3.7V when discharge.
Battery storage batteries should be placed in a cool environment. When the battery is stored for a long time, it is proposed to be placed in an environment where the temperature is 10-25 temperature-free gas. Battery charges and discharges every 3 months during long-term storage to keep battery activity and guarantee each of the electrical cores within 3.
85V. Finally, if a battery does not intend to use in a short time, save it before remember not to overflow, so it is easy to generate battery drums during the saving process. The best storage method is that the optimal storage voltage is 3.
8V single sheet. When the fire-catching solution battery is fired on the charging cabinet, first cut off the device power supply; quickly observe the location of the stone glove of stone gloves near the stone blanket, use asbestos gloves or hot tongs to combustion lithium-ion batteries on the charging cabinet, sequentially in the ground or fire sand Bucket. Cover the flames of lithium-ion batteries on the ground with asbesto blankets.
Fire sand buried stone blankets isolated on air. Do not use dry powder to extinguish, due to dry powder, the solid metallic chemical fire should be touched, and the equipment is corroded, polluted space. Carbon dioxide does not pollute the space and corrosion machine, but can only achieve instantaneous suppression purposes on the flame, need to be used with sand, asbesto blanket.
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