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磷酸鐵鋰電池在高爾夫球車上的優勢

磷酸鐵鋰電池在高爾夫球車上的優勢

Lithium Iron Phosphate (LiFePO4) battery chemistry brings a multitude of advantages to the table, particularly when it comes to applications in electric vehicles like golf carts. Here are some of the key benefits: Enhanced Safety LiFePO4 batteries are renowned for their thermal and chemical stability, which significantly reduces the risk of overheating and combustion. This ensures a safer user experience, even under strenuous conditions or in case of mechanical abuse. Longevity These batteries boast an impressive life cycle, able to endure a substantial number of charge-discharge cycles without significant capacity loss. This longevity ensures consistent performance over time, adding to the reliability of the vehicle. High Energy Density LiFePO4 batteries provide a robust energy output without compromising size and weight. Sufficient power to meet the demands of electric vehicles, ensuring optimal performance and driving range. Environmental Friendliness Being devoid of toxic heavy metals and characterized by a safer chemical composition, LiFePO4 batteries lean towards a more eco-friendly side. Their extended life cycle also translates to less frequent replacements, further reducing environmental impact. Temperature Tolerance These batteries maintain consistent performance across a wide range of temperatures, making them suitable for various climates and ensuring reliability in diverse environmental conditions. Fast Charging LiFePO4 batteries can handle higher current levels during the charging process, enabling quicker charge times and enhancing the user’s experience by reducing downtime. Depth of Discharge These batteries can be deeply discharged without significant capacity loss, allowing users to utilize a larger portion of the battery’s capacity, hence optimizing the vehicle's range and performance. Incorporating LiFePO4 battery chemistry in Electric Vehicles allows us to deliver products that stand out in terms of safety, performance, and reliability, ensuring that our customers enjoy a superior driving experience ...
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How To Choose The Right Battery for your Ebike

How To Choose The Right Battery for your Ebike

Batteries are arguably the most vital component of an electric bike. As a new or versatile e-bike user, we believe you are aware of the importance of an e-bike battery. However, there is a popular question that most e-bike users ask. How do you choose the right battery for your electric bike? How do you know which one is the best of all the varieties of available battery types? What type of cell do I purchase for my electric bike? Basic e-bike battery terminologies Before choosing the best battery for your e-bike, you have to be able to understand the terminology used to describe e-bike batteries. We will define a few terminologies. This will help you understand more about your batteries. Here is a list of the most common terms used when discussing e-bikes: Amperes (Amps) Ampere per hour (Ah) Voltage (V) Watts (W) Watt per hour (Wh) Amperes (Amps) This is the unit of electrical current. It is an international standard unit. You can compare amperes to the size or diameter of a pipe with water passing through it. This would mean more amperes means a bigger pipe with more water inflow per second. Ampere per hour (Ah)  This is a unit of electrical charge, with dimensions of electric current against time. It is an indicator of the battery capacity. A battery of about 15Ah can discharge 1.5A for ten (10) hours continuously or discharge 15A for an hour continuously. Voltage (V) This is commonly known as volts. It is the electrostatic potential difference between two (2) conductors (Live and Neutral conductors). The best electric bike battery voltage reading is 400 volts. Watts (W) This is a standard unit of power. The higher the number of watts, the higher the power output from your electric bike. Also, one (1) watt ...
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什麼電池是電動自行車的最佳選擇

什麼電池是電動自行車的最佳選擇

The batteries are one of the important components of an electric bike (e-bike). The batteries will influence the speed and duration of the e-bike. Many people will choose to refit or DIY an e-bike of their own to provide more horsepower or tailor a unique style. So what battery should we choose for an e-bike? Lead-acid Electric Bike Batteries (SLA) Lead-acid batteries are relatively cheap and easy to recycle. Lead is one of the most effectively recycled materials in the world and today more lead is produced by recycling than is mined. However, they need to maintain usually, and they don’t last very long. It is not a good choice if you’re serious about actually using your bike to commute. Lead-acid batteries are cheap for several reasons: Cheap of raw materials; They weigh twice as much as NiMh batteries, and three times as much as lithium batteries. They have much less usable capacity than NiMh batteries or lithium batteries. Only last for half as long as nickel or lithium batteries. However, lead-acid batteries have been gradually replaced by lithium iron phosphate (LiFePO4) batteries. At the same time, that battery costs have fallen, the lifespan and average cost of lithium iron phosphate batteries have been falling. Nickel-cadmium (NiCd) Electric Bike Batteries Weight for weight, nickel-cadmium (NiCd) batteries have more capacity than a lead-acid battery, and capacity is an important consideration on an electric bike. However, nickel-cadmium is expensive and cadmium is a nasty pollutant and hard to recycle. On the other hand, NiCd batteries will last longer than lead-acid batteries. But the reality is that because they are so hard to recycle or get rid of safely, NiCd batteries are rapidly becoming a thing of the past. These are also not a good choice of battery type, regardless of price. Lithium-ion (Li-ion) Electric Bike Batteries This is a new one and ...
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為什麼 LiFePO4 是最好的太陽能電池存儲

為什麼 LiFePO4 是最好的太陽能電池存儲

Solar energy is a fantastic way to get power anywhere the sun shines. It works great but only when the sun is out, so it’s critical to have the best battery possible for storing solar energy. LiFePO4 battery chemistry is one of the best options for solar storage for a number of reasons. Join us as we take a closer look at the best option for storing the sun’s energy. What Is Solar Battery Storage? First, let’s simply define solar battery storage. Solar panels convert sunlight into energy, but you can’t always count on having enough sunlight to provide consistent power on demand. If it’s overcast or nighttime, you’d be out of luck without a good battery. When the solar panels absorb the power, it is transferred to the battery until it reaches capacity. You can use the power stored within when it’s overcast or night and rely on fresh solar power when it’s sunny. The battery can also provide a larger amount of energy for a short period of time. It is possible to run a 1200 watt microwave on a 300-watt solar panel, but only if you have a batter to store and provide the larger amount of energy for a shorter period. The battery is the heart of the solar system because none of the other components are much help without it. Solar Battery Storage Options As you might have gathered from the title, LiFePO4 is our top choice and what we specialize in at dragonfly energy. It stands head and shoulders above traditional lead-acid batteries of all types, and we consider it the best lithium battery option for solar. Here are a few of the most common types of solar battery storage options Lead-Acid Batteries Lead-acid batteries are likely the most familiar type that can be ...
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LiFePO4 電池與非鋰電池

LiFePO4 電池與非鋰電池

When it comes to LiFePO4 vs lithium ion, LiFePO4 is the clear winner. But how do LiFePO4 batteries compare to other rechargeable batteries on the market today? Lead Acid Batteries Lead acid batteries may be a bargain at first, but they’ll end up costing you more in the long run. That’s because they need constant maintenance, and you must replace them more often. A LiFePO4 battery will last 2-4x longer, with zero upkeep needed. Gel Batteries Like LiFePO4 batteries, gel batteries don’t need frequent recharging. They also won’t lose charge while stored. Where do gel and LiFePO4 differ? A big factor is the charging process. Gel batteries charge at a snail’s pace. Also, you must disconnect them when 100% charged to avoid ruining them. AGM Batteries AGM batteries will do plenty of damage to your wallet, and are at high risk for becoming damaged themselves if you drain them past 50% battery capacity. Maintaining them can be difficult as well. LiFePO4 Ionic lithium batteries can be discharged completely with no risk of damage. A LiFePO4 Battery for Every Application LiFePO4 technology has proven beneficial for a wide variety of applications. Here’s a few of them: Fishing boats and kayaks:Less charging time and longer runtime means more time out on the water. Less weight allows for easy maneuvering and a speed boost during that high-stakes fishing competition. Mopeds and mobility scooters:No dead weight to slow you down. Charge to less than full capacity for impromptu trips without damaging your battery. Solar setups:Haul lightweight LiFePO4 batteries wherever life takes you (even if it’s up a mountain and far from the grid) and harness the power of the sun. Commercial use:These batteries are the safest, toughest lithium batteries out there. So they’re great for industrial applications like floor machines, liftgates, and more. Much ...
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為什麼磷酸鐵鋰電池如此受歡迎?

為什麼磷酸鐵鋰電池如此受歡迎?

Why is LiFePO4 battery so popular? The LiFePO4 battery is a type of Lithium-ion battery. It is one of the safest and most eco-friendly battery because of its non-toxicity, high energy density, low self-discharge, fast charging and long life span. Because of these characteristics, it has now become the most mainstream battery, widely used in light electric vehicles, energy storage equipment for solar and wind power generation, UPS and emergency lights, warning lights and mining lights, power tools, toys such as remote control cars/boats/airplanes, small medical instruments and equipment and portable instruments, etc . Let’s have an insight into this revolutionary technology below. Amazing Light Weight and High energy density A lithium iron phosphate battery of the same capacity is 2/3 the volume and 1/3 the weight of a lead-acid battery. Less weight means more maneuverability and speed. The small size and lightweight are well suited for applications like solar energy systems, RVs, golf carts, bass boats, electric vehicles, and similar ones. Meanwhile, LiFePO4 batteries have a high storage energy density, having reached 209-273Wh/pounds, about 6-7 times that of lead-acid batteries. For example, 12V 100Ah AGM battery weighs 66pounds, while an Ampere 12V 100Ah LiFePO4 battery of the same capacity weighs only 24.25pounds. Highest Efficiency with Full Capacity As most LiFePo4 batteries are used for deep cycle applications, their 100% Depth of Discharge (DOD) plays a vital role in providing great efficiency. Lead-acid batteries can only be discharged to 50% at 1C discharge rate, unlike lithium batteries. So, right here, you already need two lead-acid batteries to make up for one lithium battery, which means space and weight savings. Finally, people are sometimes turned off by the upfront cost of lithium batteries, but you don't have to replace them every three to five years like you do with lead-acid batteries. 10X Cycle life than Lead Acid Batteries LiFePo4 ...
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什麼是磷酸鐵鋰電池?

什麼是磷酸鐵鋰電池?

LiFePO4 batteries are taking “charge” of the battery world. But what exactly does “LiFePO4” mean? What makes these batteries better than other types? Read on for the answer to these questions and more. What are LiFePO4 Batteries? LiFePO4 batteries are a type of lithium battery built from lithium iron phosphate. Other batteries in the lithium category include: Lithium Cobalt Oxide (LiCoO22) Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2) Lithium Titanate (LTO) Lithium Manganese Oxide (LiMn2O4) Lithium Nickel Cobalt Aluminum Oxide (LiNiCoAlO2) You might remember some of these elements from chemistry class. That’s where you spent hours memorizing the periodic table (or, staring at it on the teacher’s wall). That’s where you performed experiments (or, stared at your crush while pretending to pay attention to the experiments). Of course, every now and then a student adores experiments and ends up becoming a chemist. And it was chemists who discovered the best lithium combinations for batteries. Long story short, that’s how the LiFePO4 battery was born. (In 1996, by the University of Texas, to be exact). LiFePO4 is now known as the safest, most stable and most reliable lithium battery. LiFePO4 vs. Lithium Ion Batteries Now that we know what LiFePO4 batteries are, let’s discuss what makes LiFePO4 better than lithium ion and other lithium batteries. The LiFePO4 battery isn’t great for wearable devices like watches. Because they have a lower energy density compared to other lithium-ion batteries. That said, for things like solar energy systems, RVs, golf carts, bass boats, and electric motorcycles, it’s the best by far. Why? Well, for one, the cycle life of a LiFePO4 battery is over 4x that of other lithium ion batteries. It’s also the safest lithium battery type on the market, safer than lithiom ion and other battery types. And last but not least, LiFePO4 batteries can ...
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磷酸鐵鋰電池可再生能源

磷酸鐵鋰電池可再生能源

This year, renewable power is growing robustly around the world, contrasting with the sharp declines triggered by the COVID-19 crisis in many other parts of the energy sector, such as oil, gas and coal, according to a recently released report from the International Energy Agency (IEA). Driven by China and the U.S., new additions of renewable power capacity worldwide will increase to a record level of almost 200 GW this year, the IEA’s Renewables 2020 report forecasts. This rise – representing almost 90% of the total expansion in overall power capacity globally – is led by wind, hydropower and solar PV. Wind and solar additions are set to jump by 30% in both the U.S. and China as developers rush to take advantage of expiring incentives. Even stronger growth is to come. India and the EU will be the driving forces behind a record expansion of global renewable capacity additions of nearly 10% next year – the fastest growth since 2015 – according to the report. This is the result of the commissioning of delayed projects where construction and supply chains were disrupted by the pandemic, and growth in markets where the pre-COVID project pipeline was robust. India is expected to be the largest contributor to the renewables upswing in 2021, with the country’s annual additions doubling from this year. “Renewable power is defying the difficulties caused by the pandemic, showing robust growth while other fuels struggle,” says Dr. Fatih Birol, executive director of the IEA. “The resilience and positive prospects of the sector are clearly reflected by continued strong appetite from investors – and the future looks even brighter with new capacity additions on course to set fresh records this year and next.” Policy makers still need to take steps to support the strong momentum behind renewables. In the IEA report’s main forecast, the ...
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 Lifepo4電池的8大優勢 

 Lifepo4電池的8大優勢 

鋰離子電池正極為磷酸鐵鋰材料,在安全性能和循環壽命方面具有很大優勢。這些都是動力電池最重要的技術指標之一。 Lifepo4電池1C充放電循環壽命可達到2000次,穿刺不爆炸,過充不易燃燒爆炸。磷酸鐵鋰正極材料使大容量鋰離子電池更易於串聯使用。磷酸鐵鋰為正極材料 Lifepo4電池是指以磷酸鐵鋰為正極材料的鋰離子電池。鋰離子電池正極材料主要有鈷酸鋰、錳酸鋰、鎳酸鋰、三元材料、磷酸鐵鋰等。其中,鈷酸鋰是大多數鋰離子電池使用的正極材料。磷酸鐵鋰原則上也是一個嵌入和脫嵌過程。這個原理與鈷酸鋰和錳酸鋰相同。 lifepo4電池優點 1.充放電效率高 Lifepo4電池是鋰離子二次電池。一個主要用途是用於動力電池。它比鎳氫和鎳鎘電池有很大的優勢。 Lifepo4電池充放電效率高,在放電狀態下充放電效率可達90%以上,而鉛酸電池則在80%左右。 2、Lifepo4電池安全性能高磷酸鐵鋰晶體中的PO鍵穩定不易分解,即使在高溫或過充下也不會像鈷酸鋰那樣坍塌或發熱,也不會形成強氧化性物質,因此具有良好的安全性。據報導,在實際操作中,針刺或短路試驗中發現少部分樣品有燃燒現象,但未發生爆炸事件。在 ...
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鋰電池和AGM電池有什麼區別?

鋰電池和AGM電池有什麼區別?

不同的鋰技術 首先,需要注意的是,“鋰離子”電池有多種類型。該定義中要注意的一點是指“電池系列”。該系列中有幾種不同的“鋰離子”電池,它們的陰極和陽極使用不同的材料。因此,它們表現出非常不同的特性,因此適用於不同的應用。磷酸鐵鋰 (LiFePO4) 磷酸鐵鋰 (LiFePO4) 是澳大利亞著名的鋰技術,因為其用途廣泛且適用於廣泛的應用。低價格、高安全性和良好的比能等特點使其成為許多應用的強大選擇。 3.2V/cell 的 LiFePO4 電池電壓也使其成為許多關鍵應用中密封鉛酸替代的首選鋰技術。為什麼是磷酸鐵鋰?在所有可用的鋰選項中,LiFePO4 被選為替代 SLA 的理想鋰技術有幾個原因。在查看 SLA 當前存在的主要應用程序時,主要原因歸結為它的有利特性。其中包括: 與 SLA 相似的電壓(每節電池 3.2V x 4 = 12.8V),使其成為 SLA 替代品的理想選擇。最安全的鋰技術形式。環保 - 磷酸鹽無害,因此對環境友好,不會對健康造成危害。溫度範圍寬。與 SLA 相比 LiFePO4 的特性和優勢 以下是 LiFePO4 電池的一些關鍵特性,這些特性使 SLA 在一系列應用中具有一些顯著優勢。這絕不是一個完整的列表,但它確實涵蓋了關鍵項目。已選擇 100AH AGM 電池作為 SLA,因為這是深循環應用中最常用的尺寸之一。這個 100AH 年度股東大會已經...
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鋰電池基本參數

鋰電池基本參數

鋰離子電池廣泛應用於儲能係統。購買鋰電池時,我們需要了解鋰離子電池的主要參數。 1.電池容量電池容量是衡量電池性能的重要性能指標之一。它代表了電池在一定條件下(放電率、溫度、終止電壓等)放電的電量。標稱電壓和標稱安時是電池最基本、最核心的概念。電量(Wh)=功率(W)*小時(h)=電壓(V)*安時(Ah) 2、電池放電率反映電池充放電容量率;充放電倍率=充放電電流/額定容量。它代表放電速度。一般可以通過不同的放電電流來檢測電池的容量。例如,電池容量為200Ah的電池以100A放電時,其放電率為0.5C。 3.DOD(Depth of Discharge) 是指電池在使用過程中,電池的放電容量佔電池額定容量的百分比。 4.SOC(State of charge) 表示電池剩餘電量佔電池額定容量的百分比。 5.SOH(State of Health) 指電池的健康狀態(包括容量、功率、內阻等) 6.電池內阻 是衡量電池性能的重要參數。電池內阻大,放電時會降低電池的工作電壓,增加電池內部能量損失,加劇電池發熱。電池內阻主要受多種因素影響,如電池材料、製造工藝、電池結構等。 7.循環壽命是指電池在一定的充放電條件下,在容量衰減到規定值之前,所能承受的充放電循環次數。一個週期是指一次完全充電和一次完全放電。這 ...
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一體化 LiFePO4 定制電池組

一體化 LiFePO4 定制電池組

磷酸鐵鋰定制電池組提供了一些世界上最安全的鋰離子電池技術。儘管能量密度低於其他鋰離子化學物質,但磷酸鐵鋰電池比其他鋰化學物質提供更高的功率密度和更長的生命週期。這些高度複雜的定制電池組旨在比標準鋰離子電池的工作時間長 5 到 10 倍,同時容量損失更小。 LiFePO4 定制電池組還提供有益的集成特性,具有多種獨特優勢。 ALL IN ONE Battery Technologies 是行業領先的定制 LiFePO4 電池組供應商。我們的專家設計師可以設計出高質量的定制磷酸鐵鋰電池組,該電池組包含您的應用所需的所有功能。了解快速響應定制電源解決方案計劃。聯繫我們以獲取有關我們的磷酸鐵鋰設計和組裝服務的更多信息。在 ALL IN ONE Battery Technologies,我們隨時為您提供定制電源需求方面的幫助。 LiFePO4 定制電池組優勢 LiFePO4 定制電池組提供出色的熱穩定性、極快的充電時間和長循環壽命。然而,由於它們的工作電壓比標準鋰離子化學物質略低,因此它們提供的能量含量略低於其他鋰離子電池組。使用磷酸亞鐵鋰定制電池組與其他鋰化學物質相比的一些主要優勢包括: 更長的循環壽命 增加濫用耐受性 充電速度更快 比其他化學物質更便宜 使用 LiFePO4 定制電池組與其他鋰離子化學物質相比有某些權衡.對於給定的體積/重量,磷酸鐵鋰定制電池組產生的能量較少,但在許多應用中,其豐富的性能優勢彌補了任何能量損失。鉛酸電池與 LiFePO4 定制電池組 由於其標準可靠性和相對低廉的成本,鉛酸電池已使用了數十年。然而,最近...
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多合一電動自行車電池

多合一電動自行車電池

電動自行車電池:尺寸很重要 任何電動自行車最重要的組件之一是電池,但許多騎手在首次購買電動自行車時卻意外地忽略了它。人們普遍認為這是新騎手在購買第一輛電動自行車後最大的抱怨之一:“我希望我能買一輛電池更大的電動自行車”最終,電池的大小決定了功率的大小,您可以從新電動自行車中獲得的速度和範圍。如果您對功率、速度或範圍感興趣,那麼請密切注意電池尺寸。目前可用的大多數電動自行車都基於 36 或 48 伏電池;通常提供非常適中的功率、速度和爬坡性能。更高電壓的電池組可提供更大的動力、更快的速度和更高的效率,從而帶來更愉快的乘坐體驗。與標準 48V 系統相比,52V 電池系統已被“熱棒”用於實現更高水平的電動自行車性能。在過去的十年中,Bikes 設計並建造了必要的基礎設施,為每輛電動自行車提供交鑰匙 52V 電池。 52 伏平台的主要優勢更多功率:功率本質上是安培乘以電壓:更高的電壓 = 更多的功率。所有 Juiced Bikes 電池都使用高倍率電池和高達 45 安培的最大電流(幾乎是行業標準的兩倍)。更高的速度:電動機在高壓下自然旋轉得更快。我們的更高電壓系統使我們所有的電動自行車都能達到 3 級 (28MPH) 性能,某些型號的僅油門速度超過 30MPH,同時仍能提供電動自行車愛好者所需的出色爬坡扭矩。更多續航里程:我們的大型 52V 電池每次充電可行駛 100 英里,在電動自行車市場上提供無與倫比的價值,這可能是最重要的區別之一......
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為您的房車選擇最好的電池:AGM vs鋰

為您的房車選擇最好的電池:AGM vs鋰

隨著鋰電池成為我們日常生活中越來越普遍的選擇,鋰電池開始在我們的很多領域使用。您是選擇傳統的 AGM 還是轉向鋰?這裡有一些提示,可以權衡每種電池類型對我們客戶的好處,並幫助您做出更明智的決定。壽命和成本預算在決定購買哪種電池方面發揮著重要作用。由於鋰電池一開始就更貴,因此參加年度股東大會似乎是一件輕而易舉的事。但造成這種差異的原因是什麼? AGM 電池的價格仍然較低,因為用於製造它們的材料便宜且廣泛可用。另一方面,鋰電池使用更昂貴的材料,有些材料更難獲得(即鋰)。要考慮的決策過程的另一部分是這些電池的使用壽命。這是鋰的初始成本可以抵消的地方。以下幾點突出了鋰電池和 AGM 之間的區別: AGM 電池對放電深度很敏感。這意味著電池放電越深,循環次數越少。通常建議 AGM 電池僅放電至其容量的 50%,以最大限度地延長其循環壽命。 50% 的有限放電深度 (DOD) 意味著需要更多的電池才能達到所需的容量。這意味著更多的前期成本,以及存儲它們所需的更多空間。另一方面,鋰 (LiFePO4) 電池不受放電深度的影響,因此循環壽命更長。其 80-90% 的 DOD 意味著實現所需容量所需的電池更少。更少的電池意味著存儲它們所需的空間更少。稍後將詳細介紹排放深度。每容量初始成本(美元/千瓦時):AGM – 221;鋰 – 530 初始 ...
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LiFePO4鋰電池充電的5個原因

LiFePO4鋰電池充電的5個原因

說到“鋰電池”這個詞,可以肯定地說,最近這兩個詞引起了很多困惑、恐懼和猜測。因此,難怪您可能會問自己,“到底為什麼會有人使用鋰電池?”但請放心,我們已經完成了功課。在 ALL IN ONE 中,我們投入了十多年的時間來研發、學習、設計和優化我們的產品,以確保我們始終為客戶提供安全的技術和創新的解決方案。在我們了解什麼使我們的鋰電池安全之前,讓我們先了解一下基礎知識。鋰 101 鋰是由瑞典化學家 Johan August Arfwedson 於 1817 年發現的。您可能還記得在學校老師牆上的元素週期表上看到過“Li”,但 Arfwedson 首先將其稱為“lithos”,在希臘語中意為石頭。 Li 是一種柔軟的銀白色鹼金屬,其高能量密度使其成為為電池提供額外動力的絕佳選擇。鋰電池中的“Lit” 根據電力電子公司的說法,鋰離子電池有 6 種不同類型,從鋰鈷氧化物 (LiCoO22) 電池到鋰鎳錳鈷氧化物 (LiNiMnCoO2) 電池和鈦酸鋰 (LTO) 電池。從歷史上看,鋰離子或鋰聚合物等鋰電池因其壽命、可靠性和容量而比其他鋰電池具有明顯的優勢。然而,鋰離子/聚合物電池被證明存在問題,需要小心處理,正是因為它們的“熱失控”和容易爆炸或著火。但是,由於鋰電池和技術行業的進步,開發了更穩定、更安全的電池,例如我們的磷酸鐵鋰 (LiFePO4) 電池。既然您已經掌握了所有鋰離子技術,以下是我們選擇使用磷酸鐵鋰 (LiFePO4) 技術的 5 個原因。 1. 安全性:LiFePO4 是...
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您對BMS有多少了解

您對BMS有多少了解

電池管理系統本質上是電池組的“大腦”;它測量和報告電池運行的關鍵信息,還可以保護電池在各種運行條件下免受損壞。電池管理系統執行的一項最重要的功能是電池保護。鋰離子電池有兩個關鍵的設計問題:如果對它們過度充電,可能會損壞它們並導致過熱甚至爆炸或著火,因此擁有電池管理系統來提供過壓保護非常重要。如果鋰離子電池的放電低於某個閾值(約佔總容量的 5%),它們也會被損壞。如果電池放電低於此閾值,它們的容量可能會永久降低。為了確保電池的電量不會超過或低於其限制,電池管理系統有一個稱為專用鋰離子保護器的保護裝置。每個電池保護電路都有兩個稱為“MOSFET”的電子開關。 MOSFET 是用於在電路中打開或關閉電子信號的半導體。電池管理系統通常具有放電 MOSFET 和充電 MOSFET。如果保護器檢測到電池兩端的電壓超過某個限制,它將通過打開 Charge MOSFET 芯片來停止充電。一旦電量下降到安全水平,開關將再次關閉。同樣,當電池消耗到一定電壓時,保護器將通過打開放電 MOSFET 來切斷放電。電池管理系統執行的第二個最重要的功能是能量管理。能量管理的一個很好的例子是筆記本電腦電池的功率計。今天的大多數筆記本電腦不僅能夠告訴您電池中還剩下多少電量,而且還能告訴您您的費率......
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草坪騎行電池

草坪騎行電池

草坪拖拉機,也稱為園林拖拉機或騎在割草機上的大型割草機,其設計用於高效而輕鬆地修剪大面積的草坪,而這些草坪很難在割草機後面行走。這些是大型割草機,其割草盤安裝在座椅下方,當您騎在刀片上方時,可提供高水平的動力和舒適性,割草時可舒適地就位,而不必在推重割草機時費力。 “草坪拖拉機”是一個術語,通常用於指代更大,更昂貴的割草機駕駛模型。這些選件可提供最高水平的切割能力和最高效率,使您可以高速修剪大面積的草坪,並且仍能獲得平滑,均勻的修剪。這些是最大碼場或專業或商用草坪修剪和草坪維護的最佳選擇。大功率草坪拖拉機是修剪大型草坪的高效且強大的選擇,這一功能在天氣轉暖和草坪維護變得更加重要時尤其重要。所有的草坪拖拉機都需要電池,但是,獲得最佳的草坪拖拉機電池可能會對草坪拖拉機的性能和維護產生重大影響。優質的草坪拖拉機電池可以幫助您的園林拖拉機以最高效率運行,並減少充電或更換電池的頻率。草坪牽引車通常配備有電池,雖然完全足夠,但可能無法達到最佳性能,最終需要更換。購買替換的草坪拖拉機電池似乎很複雜且令人困惑,特別是因為所有電池看起來都非常相似,而對於沒有大量專業知識的人來說,區分其主要功能可能會面臨挑戰。全能式LiFePO4電池可充電,用途廣泛,易於使用...
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最佳高爾夫球車電池:鋰電。鉛酸

最佳高爾夫球車電池:鋰電。鉛酸

隨著越來越多的人利用其多功能性能,高爾夫球車市場正在發展。幾十年來,深循環浸沒式鉛酸電池一直是為電動高爾夫球車提供動力的最具成本效益的手段。隨著鋰電池在許多大功率應用中的興起,現在許多人正在高爾夫車中尋找LiFePO4電池的優勢。儘管任何高爾夫球車都可以幫助您在球場或附近漫步,但您需要確保它具有足夠的動力來完成這項工作。這就是鋰高爾夫球車電池發揮作用的地方。由於它們的許多優勢使其長期易於維護且更具成本效益,它們正在挑戰鉛酸電池市場。以下是我們對鋰高爾夫球車電池相對於鉛酸電池的優勢的細分。承載能力在高爾夫球車中配備鋰電池可以使高爾夫球車顯著提高其重量/性能比。鋰高爾夫球車電池的重量是傳統鉛酸電池的一半,而鉛酸電池的重量卻減少了普通鉛酸電池的三分之二。較輕的重量意味著高爾夫球車可以用更少的力氣就可以達到更高的速度,並承載更多的重量而不會感到乘員的呆滯。重量與性能之差使鋰動力推車在達到承載能力之前,可以再運載兩名平均身高的成年人及其設備。由於鋰電池無論電池充電如何都保持相同的電壓輸出,因此在其鉛酸電池落後電池組之後,小車繼續運行。相比之下,鉛酸和吸收性玻璃氈(AGM)電池在使用了額定電池容量的70%至75%後會失去電壓輸出和性能,這會對承載能力產生負面影響,並且隨著時間的流逝而變得更加複雜。免維護...
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