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China shenzhen gold power energy co.,ltd
shenzhen gold power energy co.,ltd
12 YEARS BATTERY MANUFACTURER --Fast Response, High Quality, Excellent Service, Good Price
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Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.
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Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.
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Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
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Latest company news about Different features of lithium ion batteries, lithium polymer batteries and LiFePO4 batteries
2024-05-08

Different features of lithium ion batteries, lithium polymer batteries and LiFePO4 batteries

Introduction: Lithium-based batteries are at the forefront of modern energy storage solutions due to their high energy density, long lifespan, and low self-discharge rates. Among them, lithium-ion (Li-ion), lithium-polymer (Li-Po), and lithium iron phosphate (LFP) batteries stand out with their unique characteristics and applications. This article aims to provide a comprehensive overview of these battery types, including their distinctions, performance traits, application areas, and important usage considerations.   1. Lithium-Ion (Li-ion) Batteries: Li-ion batteries are perhaps the most common type of rechargeable battery used today. They feature a high energy density, which means they can store more energy per unit of weight or volume compared to other battery types.   Performance Characteristics: · High energy density · Long cycle life (can be charged and discharged many times) · Low self-discharge rate · Relatively high cost   Applications: · Portable electronics such as smartphones, laptops, and cameras · Electric vehicles (EVs) · Backup power systems   Precautions: · Avoid overcharging as it can damage the battery and potentially cause safety issues. · Do not expose to high temperatures, which can lead to degradation or safety hazards. · Do not subject the battery to shock or arbitrarily disassemble or burn it. · Do not use if battery is damaged. · Avoid direct sunlight. · Avoid using battery where excessive heat is generated. · Avoid using battery where there is a lot of humidity. · Proper charging and discharging is necessary to maximize battery cycle life.   over-discharge and over-charge can cause accidents.   2. Lithium-Polymer (Li-Po) Batteries: Li-Po batteries are a variant of Li-ion batteries that use a polymer electrolyte instead of a liquid one. This allows for a more flexible form factor, enabling the creation of thinner and more versatile battery shapes.   Performance Characteristics: · Can be made in various shapes to fit specific device requirements · Slightly lower energy density compared to standard Li-ion · Less prone to leakage compared to liquid electrolyte batteries · Faster charging capabilities   Applications: · Portable electronics that require unique battery shapes, such as curved smartphone designs · Unmanned aerial vehicles (UAVs) · Wearable technology   Precautions: · The same precautions apply as for Li-ion batteries. · Additional care should be taken during charging due to the faster charging nature.   3. Lithium Iron Phosphate (LFP) Batteries: LFP batteries are known for their long lifespan, stability, and safety. They have a lower energy density but make up for it with other desirable qualities.   Performance Characteristics: · Long cycle life, often exceeding 2000 cycles · Excellent thermal stability, making them safer than other lithium types · Quick charging capability · Lower energy density compared to Li-ion and Li-Po   Applications: · Grid energy storage systems · Electric vehicles that prioritize safety and longevity over maximum range · Large-scale industrial equipment   Precautions: · Although safer than other lithium types, they should still be kept away from extreme temperatures and not be overcharged or over-discharged.   Conclusion: The choice between Li-ion, Li-Po, and LFP batteries largely depends on the specific application's requirements. Whether it is the high energy density of Li-ion, the flexibility of Li-Po, or the safety and longevity of LFP, each battery type has its strengths. Ensuring proper use and following the necessary precautions will help maintain the performance and extend the lifespan of these valuable energy storage components.  
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Latest company news about Lithium iron phosphate has reached the most scarce time
2021-04-14

Lithium iron phosphate has reached the most scarce time

In January 2021, the statistical output of lithium iron phosphate reached 20630 tons, compared with 4660 tons in the same period last year, a year-on-year increase of 342.7%! After a year, like a world away, the volatility of the iron-lithium industry can be described as huge. However, although iron-lithium production has hit a record high, it is still far from meeting the downstream demand. Since February, the supply-demand relationship has further deteriorated due to the suspension of production by individual companies. It has become more and more common for battery factories to send personnel to iron-lithium enterprises to “watch production”. It is not empty talk that iron-lithium materials are hard to find. The main reason for the substantial increase in demand for lithium iron phosphate is the large-scale expansion of several battery factories in the head. Judging from the expansion progress of lithium iron enterprises, we expect that the actual launch of new production capacity will have to wait until the second quarter, and the large-scale launch of new production capacity will definitely be until the end of this year to early next year. A state of relative shortage. Which is On the whole: Fe-lithium materials will be extremely scarce in March. On the one hand, the battery factory’s full-load production status has not changed, and the demand is huge. On the other hand, the inventory of mainstream iron-lithium plants has been in a hurry, and it is impossible to make up for the supply shortage through inventory. The biggest problem is that the new expansion projects cannot release production capacity for the time being, and the new supply may not come out until April to May. At that time, there was a tendency to give higher subsidies to high-energy-density batteries, and the market turned to ternary materials. As a result, new expansion projects of lithium iron phosphate since 2016 have been suspended or idle, and it has experienced up to 3 years of production capacity. The surplus period. Since 2020, with the gradual withdrawal of subsidies, the cost advantage of lithium iron phosphate has emerged, and the market has begun to turn to iron-lithium materials again, resulting in a shortage of iron-lithium materials, and ternary surplus. On the whole: the violent fluctuations in policies will have a significant impact on the industry’s production expansion cycle, and will eventually lead to a mismatch between supply and demand and affect the long-term development of the industry. This should be paid attention to.
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