Guide to lithium ion polymer batteries oregon rfid. This application specification shall be applied to lithium ion polymer batteries manufactured by hdp. The batteries are not classified as hazardous according to regulation ec no. The rapid charging shall be started after the individual cell voltage. 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. Lithiumion batteries are one of the most common rechargeable batteries out there. Stacked cell high voltage battery packs are inherently. 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. Lipolymer offers slightly higher specific energy and can be made thinner than conventional liion, but the manufacturing cost is higher by 1030 percent.
The inside story of the lithium ion battery john dunning, research scholar in residence daniel forbes, graduate student electrical engineering. This product specification describes this polymer lithiumion battery. In accordance with using gel polymer electrolyte, laminated film can be used to outer equipment and,thinandlightlithium ion rechargeable battery was achieved. Please read the precautions recommended in the specifications before using the battery cell. Lithium battery safety university of washington, environmental. The polymer version is a newer and better technology that is quickly replacing liion. Lithiumion polymer battery is abbrieviated as lipolymer battery, lipo, lipoly battery, which belongs to a family of liion rechargeable batteries. Batteries are vibrated 30 minutes in three mutually perpendicular directions of x, y. Lithium polymer cell 1100mah specifications report.
Sometimes, these are also called secondary lithium batteries. 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. Lithium ion polymer also known as lipo or lipoly batteries are thin, light and powerful. Lithium has a higher energy density and cell voltage than previously used materials. High conductivity semisolid polymers form this electrolyte. Best lipo battery supplier, oem liion battery, liion. This specification is applied to lithium ion battery manufactured by xingke professional liion battery co.
Liion is lithium ion and lipoly is lithium ion polymer. 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. Unlike cylindrical type, lipolymer battery uses polymer separator and solid polymer electrolyte such as polyethylene oxide or polyacrylonitrile. Liion polymer rechargeable battery specification sheet mouser.
Lithium ion and lithium polymer cells or batteries 2020. 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. State of charge soc of the battery cell must not exceed 30% lithium cellsbatteries packed with equipment lithium cells batteries contained in equipment. 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. These are also sometimes called primary lithium batteries. Lithiumion polymer lithium polymer, or lipo batteries. Polymer lithium ion batteries offer superior energy density with this 2000mah battery being on 5. Warnings and cautions in handling the lithiumion battery.
They provide the energy storage for billions of electronic devices, smartphones, wearables. Lithium ion polymer battery handling guidelines hdp power. As we mentioned before, you must use a proper lithium ionpolymer battery charger. These batteries provide higher specific energy than other lithium battery types and are. Introduction to lithium polymer battery technology 3 small, variable power packs lightweight, flat, powerful, longlasting.
Lipolymer is unique in that a micro porous electrolyte replaces the traditional porous separator. 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. The bq29311 is a three or fourcell lithiumion battery pack protection analog front end afe ic that incorporates a 3. This is a light weight, high energy density lithium ion polymer battery. Do not lay the battery close to the heat source or expose in the sunshine for long time. Lithium ion batteries power the portable electronics revolution polyolefin separators a key part of this success story lithium ion batteries for transportation.
Please use the test methods that recommend in this specification. 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. Lithium ion vs lithium polymer battery differences. The 450na to 50ma operating current makes charging possible from previously unusable sources. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Lithium ion battery peformance of silicon nanowires with.
Lithium polymer battery technology an introduction. Challenge 1 eliminating unevenness in battery materials. Introduction to lithium polymer battery technology jauch. 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. Lithium polymer battery packs are built up from individual. In the current battery market, liion is the same as lipolymer or is also called lipoly or lipo or pouch cells. Lithium polymer cell 1100mah specifications report 1. Lithiumion batteries for hybrid and allelectric vehicles. Lithium metal batteries, which are nonrechargeable. 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 polymer battery s this means that you can safely draw up to 44amps from that pack, without damaging it. Lithiumion battery power density and energy density required by 2020, by. Xk555152 3 ratings rating typical 1600mah minimum 1500mah. Source files and other collateral that are discussed in this application report can be. The use of usb power to charge lithiumion polymer lipo batteries in. This battery has a capacity of 2500mah for total power of about 10 wh. Compared with cyclindrical liion cells, liion polymer battery cells are flat, hence gets more. Materials, technology, and new applications kindle edition by ozawa, kazunori. These are the advantages that set lithium polymer batteries apart. Beyond todays incumbent liion and advancing liion, there are many nextgeneration battery options 5 incumbent liion today advanced liion. Please read the cautions recommended in the specifications first, take the credibility measure of the cells using. New polymer could end battery fires, quadruple efficiency. Balancing packs with taps individual cell tapping plugs.
The good news is that nearly all batteries you will encounter are going to be 4. Today, use of liion and lipolymer batteries represents a mass market. The cell battery pack shall start with a low current 0. There are many active threads in this section about how they can be used. The batteries come preattached with a genuine 2pin jstph connector as shown and include the necessary protection.
Improved cathodes, anodes solidstate with polymer electrolyte solidstate with ceramic electrolyte liionbased lithiumsulfur lis lithiumair liair otherion based na mgion alion. If you ever wants to purchase a device and one has a lithiumion battery and the other has. Due to shipping restrictions, only two batteries can be shipped together at one time. What is the difference between liion and lipolymer. Lithium polymer battery packs with internal chemical leaks have been known to explode minutes, even hours, after being damaged. While you are able to add more than two batteries to your cart, doing so will result in your order being cancelled. Polymer lithiumion battery product specification sheet 47 7. Lithium ion rechargeable batteries technical handbook. Lithiumion polymer safety instructions parallax inc. An introduction by frank siegert graduate engineer june 2015 originally translated into english by john julian he modified frank siegerts. Standard lithium battery chargers and battery cutout circuitry, such as that found on electronic speed controls, must rely upon the average. If you have any opinions or advices about the test items and methods, please contact us. Unfortunately, the incidents involving lithium battery fires are also everywhere.
This document describes the product specification of the lithium polymer rechargeable battery cell supplied by yuntong. As we mentioned before, you must use a proper lithium ion polymer battery charger. The lithium ion state is maintained over a wide range of operating conditions, for excellent safety. Download it once and read it on your kindle device, pc, phones or tablets. Pulse charging of lithiumion polymer batteries lipo, when properly implemented, offers increased battery charge and energy.
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