Industry News
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Lithium battery overcharge mechanism and anti-overcharge measures（1）
Overcharging is one of the most difficult items in the current lithium battery safety test, so it is necessary to understand the mechanism of overcharging and the current measures to prevent overcharging. Picture 1 is the voltage and temperature curves of the NCM+LMO/Gr system battery when it is ...Read more -
Risk and safety technology of lithium ion battery (2)
3. Security technology Although lithium ion batteries have many hidden dangers, under specific conditions of use and with certain measures, they can effectively control the occurrence of side reactions and violent reactions in the battery cells to ensure their safe use. The following is a brief i...Read more -
Risk and safety technology of lithium ion battery (1)
1. Risk of lithium ion battery Lithium ion battery is a potentially dangerous chemical power source due to its chemical characteristics and system composition. （1）High chemical activity Lithium is the main group I element in the second period of the periodic table, with extremely active ...Read more -
Talking about Battery pack core components-battery cell (4)
Disadvantages of lithium iron phosphate battery Whether a material has the potential for application and development, in addition to its advantages, the key is whether the material has fundamental defects. At present, lithium iron phosphate is widely selected as the cathode material of power lith...Read more -
Talking about Battery pack core components-battery cell (3)
Advantages of lithium iron phosphate batteries 1. Improvement of safety performance The P-O bond in the lithium iron phosphate crystal is stable and difficult to decompose. Even at high temperature or overcharge, it will not collapse and generate heat like lithium cobalt oxide or form strong oxid...Read more -
Talking about Battery pack core components-battery cell (2)
Overdischarge to zero voltage test: The STL18650 (1100mAh) lithium iron phosphate power battery was used for the discharge to zero voltage test. Test conditions: 1100mAh STL18650 battery is fully charged with a 0.5C charge rate, and then discharged to a battery voltage of 0C with a 1.0C di...Read more -
Talking about Battery pack core components-battery cell (1)
Talking about Battery pack core components-battery cell (1) Most of the batteries used in the mainstream PACKs on the market are lithium iron phosphate batteries. “Lithium iron phosphate battery”, the full name of lithium iron phosphate lithium ion battery, the name is too long...Read more -
North American forklift lithium battery market. Industry blogs in Forkliftaction News
Anton Zhukov is an electrical engineer. This article was contributed by OneCharge. Contact IHT to evaluation of lithium-ion forklift batteries. In the past decade, industrial lithium batteries have become more and more popular in the United States. Lithium battery packs ...Read more -
75% of household batteries fail during long-term battery testing
The NationalBattery Test Center has just released report No. 11, describing its third round of battery testing and results. I will provide details below, but if you want to get a quick look, I can tell you that the new battery is not performing well. Only 2 of the 8 batt...Read more
