Lithium ion rechargeable batteries technical handbook. Polymer lithiumion battery product specification sheet 47 7. Liion is lithium ion and lipoly is lithium ion polymer. Lithiumion polymer battery battery specifications a prototype lithiumion polymer battery at nasa glenn research center energyweight 200 whkg energysize 300 whl powerweight up to 2800 wkg chargedischarge efficiency 99. Lithiumion polymer battery is abbrieviated as lipolymer battery, lipo, lipoly battery, which belongs to a family of liion rechargeable batteries. Lithium ion battery peformance of silicon nanowires with.
High conductivity semisolid polymers form this electrolyte. That is only the theory however, in reality, some of the cheaper battery brands tend to overrate their batteries, which causes a lot of people a lot of frustration, and dramatically reduces the battery s life span. Sometimes, these are also called secondary lithium batteries. Lithium battery safety university of washington, environmental. Stacked cell high voltage battery packs are inherently. In the current battery market, liion is the same as lipolymer or is also called lipoly or lipo or pouch cells.
Today, use of liion and lipolymer batteries represents a mass market. Lithium ion polymer battery handling guidelines hdp power. The inside story of the lithium ion battery john dunning, research scholar in residence daniel forbes, graduate student electrical engineering. While i was digging over some tech specs of iphones and ipods battery, ive found some rather interesting new facts about the batteries they use lithiumion polymers or liion polymer, for short. This specification is applied to lithium ion battery manufactured by xingke professional liion battery co. Lithium ion batteries power the portable electronics revolution polyolefin separators a key part of this success story lithium ion batteries for transportation. These are the advantages that set lithium polymer batteries apart. Batteries are vibrated 30 minutes in three mutually perpendicular directions of x, y. New polymer could end battery fires, quadruple efficiency. Challenge 1 eliminating unevenness in battery materials. Lithium metal batteries, which are nonrechargeable. If you ever wants to purchase a device and one has a lithiumion battery and the other has.
Lithiumion battery power density and energy density required by 2020, by. Materials, technology, and new applications kindle edition by ozawa, kazunori. As we mentioned before, you must use a proper lithium ion polymer battery charger. This is a light weight, high energy density lithium ion polymer battery. Lithium polymer battery packs with internal chemical leaks have been known to explode minutes, even hours, after being damaged.
These batteries provide higher specific energy than other lithium battery types and are. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. There are many active threads in this section about how they can be used. Polymer cells use a polymer coated aluminum foil pouch pouch is left electrically floating and is insulated from both the positive and negative terminals of the cell more sensitive to mechanical abuse. This document describes the product specification of the lithium polymer rechargeable battery cell supplied by yuntong. While you are able to add more than two batteries to your cart, doing so will result in your order being cancelled. In response to the dangers of packing more power into a liion battery pack, portable electronics makers are turning to lithium polymer batteries. If you have any opinions or advices about the test items and methods, please contact us. Lipolymer offers slightly higher specific energy and can be made thinner than conventional liion, but the manufacturing cost is higher by 1030 percent. The lithium ion state is maintained over a wide range of operating conditions, for excellent safety. Improved cathodes, anodes solidstate with polymer electrolyte solidstate with ceramic electrolyte liionbased lithiumsulfur lis lithiumair liair otherion based na mgion alion.
The 450na to 50ma operating current makes charging possible from previously unusable sources. Lithiumion batteries for hybrid and allelectric vehicles. A lithium polymer battery, or more correctly lithiumion polymer battery is a rechargeable battery of lithiumion technology using a polymer electrolyte instead of a. Guide to lithium ion polymer batteries oregon rfid. Lithiumion polymer safety instructions parallax inc. Use features like bookmarks, note taking and highlighting while reading lithium ion rechargeable batteries. Download it once and read it on your kindle device, pc, phones or tablets. Do not lay the battery close to the heat source or expose in the sunshine for long time. Please read the precautions recommended in the specifications before using the battery cell. Warnings and cautions in handling the lithiumion battery. The use of usb power to charge lithiumion polymer lipo batteries in. Source files and other collateral that are discussed in this application report can be.
Considerations when using lithium ion polymer technology more and more manufacturers of battery powered products are relying on energy sources based on lithium ion polymer technology. Compared with cyclindrical liion cells, liion polymer battery cells are flat, hence gets more. Lithium polymer cell 1100mah specifications report. What is the difference between liion and lipolymer. Pulse charging of lithiumion polymer batteries lipo, when properly implemented, offers increased battery charge and energy. Please read the cautions recommended in the specifications first, take the credibility measure of the cells using. The batteries come preattached with a genuine 2pin jstph connector as shown and include the necessary protection. Please use the test methods that recommend in this specification. In accordance with using gel polymer electrolyte, laminated film can be used to outer equipment and,thinandlightlithium ion rechargeable battery was achieved.
Due to shipping restrictions, only two batteries can be shipped together at one time. Lithium polymer cell 1100mah specifications report 1. Lithium ion polymer also known as lipo or lipoly batteries are thin, light and powerful. Liion polymer rechargeable battery specification sheet mouser. Balancing packs with taps individual cell tapping plugs.
They stand out from other types of lithium batteries in a whole range of other factors. The cell battery pack shall start with a low current 0. Lithium has a higher energy density and cell voltage than previously used materials. The rapid charging shall be started after the individual cell voltage. Lithium ion li ion batteries, which are rechargeable. Best lipo battery supplier, oem liion battery, liion.
Unlike cylindrical type, lipolymer battery uses polymer separator and solid polymer electrolyte such as polyethylene oxide or polyacrylonitrile. Xk555152 3 ratings rating typical 1600mah minimum 1500mah. Lithium ion and lithium polymer cells or batteries 2020. The batteries are not classified as hazardous according to regulation ec no. The good news is that nearly all batteries you will encounter are going to be 4. The polymer version is a newer and better technology that is quickly replacing liion. An introduction by frank siegert graduate engineer june 2015 originally translated into english by john julian he modified frank siegerts. A lithium polymer battery, or more correctly lithiumion polymer battery abbreviated as lipo, lip, lipoly, lithiumpoly and others, is a rechargeable battery of lithiumion technology using a polymer electrolyte instead of a liquid electrolyte.
Polymer lithium ion batteries offer superior energy density with this 2000mah battery being on 5. Introduction to lithium polymer battery technology jauch. These are also sometimes called primary lithium batteries. This type of battery includes those referred to as lithium polymer lipo batteries. Unfortunately, the incidents involving lithium battery fires are also everywhere. Lithiumion batteries are one of the most common rechargeable batteries out there. Lithium polymer battery packs are built up from individual. The polymer liion batteries produced in our company have such advantages as high safety, high capacity, long cycle life, small volume, ultrathin flexible design, excellent performance of chargedischarge at high rates, which can conform. Lithium polymer battery technology an introduction. Lithium ion vs lithium polymer battery differences.
Beyond todays incumbent liion and advancing liion, there are many nextgeneration battery options 5 incumbent liion today advanced liion. The bq29311 is a three or fourcell lithiumion battery pack protection analog front end afe ic that incorporates a 3. Introduction to lithium polymer battery technology 3 small, variable power packs lightweight, flat, powerful, longlasting. They provide the energy storage for billions of electronic devices, smartphones, wearables. Lithiumion polymer lithium polymer, or lipo batteries. Standard lithium battery chargers and battery cutout circuitry, such as that found on electronic speed controls, must rely upon the average. Guide to lithium polymer battery s this means that you can safely draw up to 44amps from that pack, without damaging it. With the final goal of developing lithium ion batteries having a plastic configuration, we have prepared and characterized highly conducting polymer electrolytes, as well as graphite anode and chromiumstabilized manganese spinel film electrodes.
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