English 2008.9 Industrial Batteries I ndustrial B atteries Maxell batteries: Meeting a variety of energy needs CR/ER/SR/ICP/ML/TC Industrial Batteries Maxell supplies various battery lineups corresponding to application usage of diversified equipment, ranging from lithium ion batteries as the main power sources of portable information devices to backup power sources for various electronics devices. Position of Maxell Batteries 4 ICP ER ICP (Li-ion) (Li-ion) 3 TotalTotal ML CR CR ML CapacityCapacity (Coin-Type) (Cylindrical) 2 TotalTotal Voltage (V) CapacityCapacity SR TC TC LR (Alkaline 1 Battery) TotalTotal CapacityCapacity 0 0.1 1 10 100 1,000 10,000 100,000 1,000,000 Capacity (mAh) Application of Primary and Secondary Batteries Primary Secondary CR ER SR ICP ML TC Tele- Mobile Phones k k k communications PHS k k k OA Machines (Fax, Copiers, Printers) k k k Notebook PCs k k k Desktop PCs k k k IT Hardware PDAs k k k k Electronic Dictionaries k k Calculators k k Camcorders k k k k Imaging Digital Still Cameras k k k k Film Cameras k k Portable CD/MD Players k k k k Audio Digital Audio Players k Timepieces Watches k k k k Medical Instruments, Cash Registers k k k k Industrial FA Instruments (Measuring Instruments, k k k k Onboard Microcomputers, Sensors) Electronic Meters (Water, Gas, Electricity) k k k Keyless Entry Systems k Automobiles ETC (Electronic Toll Collection System) k k Portable Game Devices k k Other Remote Controllers k 1 CONTENTS Primary Lithium Manganese Dioxide CR Battery 3 Coin Type 5 CR2450 & CR2430 7 CR2032H & CR2032 8 CR2025 & CR2016 9 CR2012 & CR1620 10 CR1616 & CR1220 11 CR1216 & CR1025 12 With Terminals and Wire Connectors 13 í Heat Resistant Coin Type 15 CR2450HR & CR2450HR-Ex 16 í Total Cylindrical Type 17 Capacity CR17450 & CR17335 18 Total Capacity Lithium Thionyl Chloride ER Battery 19 Total Capacity ER18/50 & ER17/50 24 ER6 & ER6C 25 ER17/33 & ER3 26 ER3S 27 With Terminals and Wire Connectors 28 SR Silver Oxide Battery 29 Secondary Lithium Ion Rechargeable Battery 33 k k k ICP k k k k k k Lithium Manganese Dioxide k k k ML Rechargeable Battery 37 k k k ML2032 & ML2016 k k k k 41 k k ML1220 42 k k k k k k With Terminals and Wire Connectors 43 k k k k k k Titanium Carbon Lithium k k k k Rechargeable Battery 45 k TC k k k k TC920S 49 k k k k k k k k k k k k k k k k k 2 Lithium Manganese Dioxide Battery (Li/MnO2) CR2450 / CR2430 / CR2032H / CR2032 / CR2025 / CR2016 / CRCR2012 / CR1620 / CR1616 / CR1220 / CR1216 / CR1025 / With Terminals and Wire Connectors (CR2450 / CR2032 / CR2025 / CR1616 / CR1220) Heat Resistant Coin Type CR2450HR / CR2450HR-Ex CR17450 / CR17335 LITHIUM MANGANESE DIOXIDE BATTERY 3 Safety Instructions This battery contains lithium, organic solvents, and other combustible materials. For this reason, improper handling of the battery could lead to distortion, leakage*, overheating, explosion, or fire, causing bodily injury or equipment trouble. Please observe the following instructions to prevent accidents. (* Leakage is defined as the unintentional escape of a liquid from a battery.) Warnings Handling Warnings Circuit Design for Back-up Use íNever swallow. This is a primary battery and cannot be charged. If used in memory Always keep the battery out of the reach of infants and young children or RTC back-up applications, be sure to use diodes to prevent to prevent it from being swallowed. If swallowed, consult a physician charging from the main power source or other batteries, and a immediately. protective resistor to regulate the current as shown in the figure í Never charge. below. Note that the points described below should be taken into The battery is not designed to be charged by any other electrical careful consideration when selecting diodes and protective resistors. source. Charging could generate gas and internal short-circuiting, leading to distortion, leakage, overheating, explosion, or fire. Diode Diode +5V Load +5V Load íNever heat. Diode Heating the battery to more than 100 deg. C* could increase the internal Diode pressure, causing distortion, leakage, overheating, explosion, or Diode Protective fire. (* Consult Maxell regarding heat resistant coin type lithium Protective resistor manganese dioxide batteries.) resistor Battery íNever expose to open flames. Battery Exposing to flames could cause the lithium metal to melt, causing the battery to catch on fire and explode. Example (A) Example (B) í íNever disassemble the battery. Supplied voltage to load Do not disassemble the battery, because the separator or gasket could Because a diode and a resistor generate the voltage drop on be damaged, leading to distortion, leakage, overheating, explosion, or operating, please take into consideration these voltage drops for fire. supplied voltage to load. í íNever reverse the positive and negative terminals when mounting. Using diodes to prevent charging Improper mounting of the battery could lead to short-circuiting, Please choose diodes with leak current as small as possible. Please charging or forced-discharging. This could cause distortion, keep the charged capacity due to leak current to within 1% of leakage, overheating, explosion, or fire. nominal capacity. íNever short-circuit the battery. í Using and setting protective Type Maximum Current Do not allow the positive and negative terminals to short-circuit. resistors Never carry or store the battery with metal objects such as a CR2450 15mA A protective resistor is used to necklace or a hairpin. Do not take multiple batteries out of the CR2430 15mA prevent the battery from being package and pile or mix them when storing. Otherwise, this could CR2032H 10mA lead to distortion, leakage, overheating, explosion, or fire. charged by large surges of current CR2032 10mA during diode failure. Please set the íNever weld the terminals or weld a wire to the body of the CR2025 10mA battery directly. resistor so that the maximum CR2016 10mA The heat of welding or soldering could cause the lithium to melt, or current shown in the right table is CR2012 10mA cause damage to the insulating material in the battery. This could not exceeded. For example, say a CR1620 4.0mA cause distortion, leakage, overheating, explosion, or fire. When CR2032 battery is used in sample CR1616 2.5mA soldering the battery directly to equipment, solder only the tabs or circuit (A) in combination with a CR1220 3.0mA leads. Even then, the temperature of the soldering iron must be main power source 5 volt. Since the CR1216 2.5mA below 350 deg. C and the soldering time less than 5 seconds. Do not use a soldering bath, because the circuit board with battery permitted charge current is 10mA CR1025 2.5mA attached could stop moving or the battery could drop into the bath. and this battery’s voltage is 3V, let CR2450HR 15mA Moreover do not use excessive solder, because the solder could the resistor be CR2450HR-Ex 15mA flow to unwanted portions of the board, leading to a short-circuit or R=>(5V-3V)/10mA=0.2k ohm, CR17450 20mA charging of the battery. meaning that at least 0.2k ohm is CR17335 20mA íNever use different batteries together. required. Using different batteries together, i.e. different type or used and new or different manufacturer could cause distortion, leakage, Disposal overheating, explosion, or fire because of the differences in battery Warnings property. If using two or more batteries connected in series or in The battery may be Do not pile up or mix parallel even same batteries, please consult with Maxell before Tape regulated by national or batteries. using. local regulation. í Never allow liquid leaking from the battery to get in your eyes Please follow the or mouth. — instructions of proper Because this liquid could cause serious damage, if it does come in regulation. As electric Enlarged view + contact with your eyes, flush them immediately with plenty of water Battery and consult a physician. Likewise, If the liquid gets in your mouth, capacity is left in a Electric current flows. rinse immediately with plenty of water and consult a physician. discarded battery and (Example of íKeep leaking batteries away from fire. it comes into contact battery insulation) If leakage is suspected or you detect a strong odor, keep the battery with other metals, it These batteries generate heat. away from fire, because the leaked liquid could catch on fire. could lead to íNever touch the battery electrodes. distortion, leakage, overheating, or explosion, so make sure to cover Do not allow the battery electrodes to come in contact with your skin the (+) and (-) terminals with friction tape or some other insulator or fingers. Otherwise, the moisture from your skin could cause a before disposal. discharge of the battery, which could produce certain chemical substances causing you to receive a chemical burns. 4 CR Coin Type Lithium Manganese Dioxide Battery Caution Handling/Storage íNever expose the battery to ultrasonic sound. íNever use or leave the battery in a hot place such as under Exposing the battery to ultrasonic sound may cause the direct rays of the sun or in a car in hot weather. short-circuiting because the inside material is broken into If you do, this may cause distortion, leakage, overheating, pieces, leading to distortion, leakage, overheating, explosion, or fire. explosion, or fire. íNever allow the battery to come in contact with water. íNever subject the battery to severe shock. If it does, this may cause the battery to rust or lead to Dropping, throwing or stomping on the battery may cause distortion, leakage, overheating, explosion, or fire. distortion, leakage, overheating, explosion, or fire.