Download Maxell ER Lithium thionyl chloride
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ER Lithium Thionyl Chloride Battery (Li/SOCI2) With Terminals and Wire Connectors (ER18/50 / ER17/50 / ER6 / ER6C / ER17/33 / ER3 / ER3S) LITHIUM THIONYL CHLORIDE BATTERY Safety Instructions This battery is a high energy density sealed battery containing dangerous (Lithium) and deleterious (Thionyl Chloride) materials. For this reason, improper handling of the battery could lead to distortion, leakage*, overheating, explosion, fire, or generation of irritating/corrosive gases, causing bodily injury or equipment trouble. Please observe the following instructions to prevent accidents. For from your customers to your industrial waste processors (including recycled processor), please have them fully understand these instructions. (* Leakage is defined as the unintentional escape of a liquid from a battery.) Warnings Never deform. Deforming could cause leakage, overheating, explosion, fire, or generation of irritating/corrosive gases. Handling Do not recharge Never reverse the positive and negative terminals when mounting. Improper mounting of the battery could lead to short-circuiting, charging or forced-discharging. This could cause distortion, leakage, overheating, explosion, fire, or generation of irritating/corrosive gases. Never swallow. Always keep the battery out of the reach of infants and young children to prevent it from being swallowed. If swallowed, consult a physician immediately. Never apply an excessive force to the positive terminal. Because the positive terminal is sealed by a glass, subjecting this area to sudden jolts and excessive force (over 19.6 N) could destroy the glass seal. This could cause leakage and the generation of irritating/corrosive gases. Never use different batteries together. Using different batteries together, i.e. different type or used and new or different manufacturer could cause distortion, leakage, overheating, explosion, fire, or generation of irritating/corrosive gases because of the differences in battery property. If using two or more batteries connected in series or in parallel even same batteries, please consult with Maxell before using. Never drop. Dropping the battery could destroy the glass seal leading to leakage and the generation of irritating/corrosive gases. Never weld the terminals or weld a wire to the body of the battery directly. The heat of welding or soldering could cause the lithium to melt, or cause damage to the insulating material in the battery, leading to possible distortion, leakage, overheating, explosion, or fire, or generation of irritating/corrosive gases. When soldering the battery directly to equipment, solder only the tabs or leads. Even then, the temperature of the soldering iron must be below 350 deg. C and the soldering time less than 5 seconds. Do not use a soldering bath, because the circuit board with battery attached could stop moving or the battery could drop into the bath. Moreover do not use excessive solder, because the solder could flow to unwanted portions of the board, leading to a short-circuit or charging of the battery. Never allow liquid leaking from the battery to get in your eyes or mouth. Because this liquid could cause serious damage, if it does come in contact with your eyes, flush them immediately with plenty of water and consult a physician. Likewise, If the liquid gets in your mouth, rinse immediately with plenty of water and consult a physician. Never touch the battery electrodes. Do not allow the battery electrodes to come in contact with your skin or fingers. Otherwise, the moisture from your skin could cause a discharge of the battery, which could produce certain chemical substances causing you to receive a chemical burns. Warnings Never short-circuit the battery. Do not allow the positive and negative terminals to short-circuit. Never carry or store the battery with metal objects such as a necklace or a hairpin. Do not take multiple batteries out of the package and pile or mix them when storing. Otherwise, this could lead to distortion, leakage, overheating, and explosion of the battery. Circuit Design for Back-up Use This is a primary battery and cannot be charged. If used in memory or RTC back-up applications, be sure to use diodes to prevent charging from the main power source or other batteries, and a protective resistor to regulate the current as shown in the figure below. Note that the points described below should be taken into careful consideration when selecting diodes and protective resistors. Never charge. The battery is not designed to be charged by any other electrical source. Charging could generate gas and internal short-circuiting, leading to distortion, leakage, overheating, explosion, fire, or generation of irritating/corrosive gases. Diode Diode Load +5V Diode Never forcibly discharge. Forcibly discharging by an external power source or other batteries could cause the voltage to fall below 0V (reversing the poles), generating gas inside the battery and leading to distortion, leakage, overheating, explosion, fire, or generation of irritating/corrosive gases. Protective resistor Battery Never heat. Heating the battery to more than 100 deg. C could increase the internal pressure, causing distortion, leakage, overheating, explosion, fire, or generation of irritating/corrosive gases. Load +5V Diode Diode Protective resistor Battery Example (A) Example (B) Supplied voltage to load Because a diode and a resistor generate the voltage drop on operating, please take into consideration these voltage drops for supplied voltage to load. Never expose to open flames. Exposing to flames could cause the lithium metal to melt, causing the battery to catch on fire and explode. Using diodes to prevent charging Please choose diodes with leak current of no more than 0.5µA. Never disassemble the battery. Disassembly could generate the irritating/corrosive gases. In addition, the lithium metal inside the battery could overheat, leading to catch on fire. 1 ER Lithium Thionyl Chloride Battery Storage Avoiding storing the battery in direct sunlight, or in excessively hot and humid locations, and store it out of the way of rainwater and other adverse environmental elements. Using and setting protective resistors A protective resistor is used to Maximum Current Type prevent the battery from being 125µA ER18/50 charged by large surges of current 125µA ER17/50 during diode failure. Please set 100µA ER6 the resistor so that the maximum 100µA ER6C current shown in the right table is 70µA ER17/33 not exceeded. For example, say 50µA ER3 an ER6 battery is used in sample 40µA ER3S circuit A in combination with a main power source 5 volt. Since the permitted charge current is 100µA and this battery’s voltage is 3.6V, let the resistor be R> = Bundling When bundling the battery with a product, be sure to use cushioning and other packing to protect the battery (and especially the positive terminal) from jolts and shocks during transportation. (5V-3.6V)/100µA=14k ohm, meaning that at least 14k ohm is required. Note: If the diodes broke down, it is necessary for safety to replace them as soon as possible even though using a protective resistor. Considering the trouble of diodes and resistors, other safety measures should be incorporated in the circuit design. Warnings Disposal The battery may be regulated by national or local regulation. Please follow the instructions of proper regulation. As electric capacity is left in a discarded battery and it comes into contact with other metals, it could lead to distortion, leakage, overheating, or explosion, so make sure to cover the (+) and (-) terminals with friction tape or some other insulator before disposal. Caution Tape + – Tape (Example of battery insulation) Handling Minimum transient voltage The various tests have shown that the minimum transient voltage is influenced greatly by the actual conditions of use and storage Therefore, please design your circuits using no more than the standard discharge current, taking into account the voltage drop due to the minimum transient voltage. Please consult with Maxell beforehand if you are unsure of anything. Installing, removing, and disposing of batteries 1) When installing a battery in a device, make sure that the positive terminal is facing up, or at least to the side. As this battery uses liquid thionyl chloride as the positive active material, placing the positive terminal at the bottom will cause the thionyl chloride to become maldistributed, which could prevent the needed performance from being obtained when a large amount of current is used. 2) Please have the installation, removal, and disposal of this battery performed by a technician with a thorough understanding of the Warnings and Cautions on handling. 2 LITHIUM THIONYL CHLORIDE BATTERY The ER battery is for industrial use only. When replacement is necessary, please contact the manufacturer of your equipment. Overview This battery is ideal for such long-term applications as power for electronic devices and electric power, water, and gas meters, and especially as a backup power source for memory ICs. Products Model ER18/50 ER17/50 ER6 ER6C ER17/33 ER3 ER3S 3.6 3.6 3.6 3.6 3.6 3.6 3.6 Nominal Capacity (mAh)** 3,650 2,750 2,000 1,800 1,600 1,100 790 Nominal Discharge Current (µA) 125 125 100 100 75 40 35 –55 to +85 –55 to +85 –55 to +85 –55 to +85 –55 to +85 –55 to +85 –55 to +85 18 52.6 17 52.6 14.5 53.5 14.5 51 17.0 35 14.5 29.9 14.5 26 22 20 15 15 13 8 7 Nominal Voltage (V) Operating Temperature Range (deg. C) Dimensions* Diameter (mm) Height (mm) Weight (g)* * Dimensions and weight are for the battery itself, but may vary depending on terminal specifications and other factors. ** Nominal capacity indicates duration until the voltage drops down to 3.0V when discharged at a nominal discharge current at 20 deg. C. • Data and dimensions are just reference values. For further details, please contact your nearest Maxell dealer or distributor. Principle and Reactions Construction (+) Positive Terminal The lithium thionyl chloride battery uses liquid thionyl chloride (SOCl2) as its positive active material, and lithium (Li) as its negative active material. The reactions of the battery are shown below. Resin Seal Melt Seal Metal Lid Glass Seal Metal Can Top Lid Negative Electrode Battery Reactions + Separator - Positive reaction: 2SOCl2+4Li +4e Positive Collector Positive Electrode + 4LiCl+S+SO2 - Negative reaction: Li Li +e Bottom Insulator Total reaction: 2SOCl2+4Li 4LiCl+S+SO2 Negative Terminal (–) Features High 3.6-V voltage The lithium thionyl chloride battery achieves a high voltage of 3.6 V. Flat discharge characteristics The change of internal resistance during discharge is minimal, allowing for flat discharge voltage until end of discharge life. High energy density Provides high energy density of 970m Wh/cm3 with discharge current of 100µA (ER6 type). Wide usable temperature range Can be used over a wide temperature range : - 55 deg. C to +85 deg. C (please consult with Maxell if using in temperatures of -40 deg. C or less). Superior long-term reliability The extremely low self-discharge, together with the use of a hermetic seal, allows for stable use over long periods. 3 ER Lithium Thionyl Chloride Battery Minimum transient voltage The lithium thionyl chloride battery has remarkably lower self-discharge when compared with conventional batteries. This is because a lithium chloride membrane is formed over the negative lithium surface, blocking reaction with the positive material. When first discharging after storage, resistance from this lithium chloride membrane may temporarily reduce the voltage at the initiation of discharge. The lowest voltage at this time is called minimum transient voltage, and the lower the temperature, and the larger the discharge current, the lower the voltage will be. Because minimum transient voltage is greatly influenced by storage time and conditions, it is necessary to take this into sufficient consideration when designing a device. ER6 4 Minimum Transient Voltage (V) Voltage Voltage Open Circuit Initial Usage Minimum Transient Voltage Time Time 3.5 3 2.5 2 1.5 20 deg C –10 deg C –40 deg C 1 0.5 After 3 months at 20 deg. C 0 103 Discharge load (ohm) 104 The figure above shows minimum transient voltage using a fresh battery. Relationship between Discharge Load and Operating Voltage Storage Characteristics The operating voltage of a battery falls as the discharge load increases and temperature falls. In the case of initial use, an electric potential of at least 3 V will be maintained even at temperatures of -40 deg. C at discharge of less than 1 mA. ER6 The lithium thionyl chloride battery is made from chemically stable inorganic materials. Additionally, a sealing method employing a laser-welded seal structure and hermetic seal hinders the admittance of outside air. These features provide superior storage characteristics, holding down self-discharge to no more than 1% of capacity per year at normal temperatures. 4 3.5 After stored for 200 days at 60 deg. C (equivalent to storage for 10 years at 20 deg. C) 3 2 1.5 Voltage (V) Operating Voltage (V) 2.5 20 deg C –10 deg C –40 deg C 1 0.5 0 ER6 4 3 2 Initial 1 Temp:20 deg.C discharge current: 100 µA After 3 months at 20 deg. C 103 Discharge load (ohm) 0 104 0 25 50 75 Discharge capacity (%) UL Recognized Components Applications The lithium thionyl chloride battery is a UL (Underwriters Laboratories Inc.) recognized component. (Technician Replaceable) OA Machines (Fax, Copiers, Printers) Desktop PCs PDAs Medical Instruments, Cash Registers FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors) Electronic Meters (Water, Gas, Electricity) ETC (Electronic Toll Collection System) Recognized models: ER18/50, ER17/50, ER6, ER6C, ER17/33, ER3, ER3S Certification Number: MH12568 4 100 LITHIUM THIONYL CHLORIDE BATTERY ER18/50 (3650mAh) Relationship between Discharge Current and Duration Time Discharge Characteristics 1,000,000 Temperature: 20 deg. C 4.0 3.0 Discharge duration time (h) Voltage (V) 3.5 2.5 2.0 1.5 10 120 A 1.2mA 102 103 104 Discharge duration time (h) 24 A 105 106 Temperature: –40 deg. C Voltage (V) 4.0 Year 10 100,000 70,000 50,000 20,000 60 deg. C 1 0.5 2,000 3.0 1,000 10 20 30 102 120 A 103 104 1000 Discharge current: 1.2mA Temperature: 20 deg. C Temperature: 60 deg. C 4.0 Voltage (V) 3.5 Voltage (V) 500 Storage Characteristics 106 4.0 3.0 2.5 2.0 3.0 After stored for 200 days at 60 deg. C* 2.0 Initial 1.0 1.2mA 102 ER17/50 (*Equivalent to storage at 20 deg. C for 10 years) 20 A 103 104 Discharge duration time (h) 105 106 0 0 1000 2000 3000 4000 Discharge duration time (h) (2750mAh) Relationship between Discharge Current and Duration Time Discharge Characteristics Temperature: 20 deg. C 200,000 4.0 Year 100,000 3.0 10 70,000 Discharge duration time (h) Voltage (V) 200 300 24 A 105 Discharge duration time (h) 10 50 70 100 Discharge current ( A) 1.2mA 10 2.0 120 A 1.2mA 10 102 103 104 24 A 105 106 Discharge duration time (h) Temperature: –40 deg. C 4.0 Voltage (V) 2 10,000 7,000 5,000 2.0 7 5 50,000 4 3 20 deg. C 20,000 2 60 deg. C 10,000 1 7,000 5,000 0.5 3.0 2,000 20 30 50 70 100 200 300 500 Discharge current ( A) 2.0 1.2mA 10 102 120 A 103 104 24 A 105 Storage Characteristics 106 Discharge duration time (h) Discharge current: 1.2mA Temperature: 20 deg. C Temperature: 60 deg. C 4.0 Voltage (V) 4.0 Voltage (V) 7 5 4 3 20 deg. C 3.0 3.0 After stored for 200 days at 60 deg. C* 2.0 Initial 1.0 2.0 1.2mA 10 102 (*Equivalent to storage at 20 deg. C for 10 years) 1 20 A 103 104 Discharge duration time (h) 105 0 106 0 1000 2000 Discharge duration time (h) 5 3000 ER ER6 Lithium Thionyl Chloride Battery (2000mAh) Discharge Characteristics Relationship between Discharge Current and Duration Time Temperature: 20 deg. C 4.0 100,000 10 7 Year 50,000 3.0 Discharge duration time (h) Voltage (V) 70,000 2.0 1mA 1 102 10 103 100µA 20µA 104 105 Discharge duration time (h) Temperature: –40 deg. C 4.0 5 4 3 20,000 20 deg. C 2 60 deg. C 10,000 1 7,000 5,000 0.5 Voltage (V) 2,000 3.0 1,000 20 30 50 70 100 200 300 500 Discharge current (µA) 2.0 1mA 1 102 10 100µA 103 20µA 104 Storage Characteristics 105 Discharge duration time (h) Temperature: 60 deg. C Discharge current: 1mA Temperature: 20 deg. C 4.0 Voltage (V) Voltage (V) 4.0 3.0 3.0 Initial After stored for 200 days at 60 deg. C* 2.0 1.0 2.0 1mA 1 102 10 103 100µA (*Equivalent to storage at 20 deg. C for 10 years) 104 0 105 Discharge duration time (h) ER6C 0 800 1600 2400 Discharge duration time (h) (1800mAh) Discharge Characteristics Relationship between Discharge Current and Duration Time Temperature: 20 deg. C 100,000 10 7 50,000 3.0 2.0 1mA 1 10 102 103 Discharge duration time (h) 100 µ A 104 20 µ A 105 Temperature: –40 deg. C 4.0 Voltage (V) Year 70,000 Discharge duration time (h) Voltage (V) 4.0 5 4 3 20,000 20 deg. C 2 60 deg. C 10,000 1 7,000 5,000 0.5 2,000 3.0 1,000 20 30 50 70 100 200 300 500 Discharge current (µA) 2.0 100 µA 1mA 1 10 102 103 104 20 µ A Storage Characteristics 105 Discharge duration time (h) Temperature: 60 deg. C Voltage (V) Voltage (V) Discharge current: 1mA Temperature: 20 deg. C 4.0 4.0 3.0 3.0 2.0 After stored for 200 days at 60 deg. C* Initial 1.0 2.0 1mA 1 10 102 103 Discharge duration time (h) 100 µ A 104 (*Equivalent to storage at 20 deg. C for 10 years) 0 105 0 800 1600 Discharge duration time (h) 6 2400 LITHIUM THIONYL CHLORIDE BATTERY ER17/33 (1600mAh) Discharge Characteristics Relationship between Discharge Current and Duration Time Temperature: 20 deg. C 10 7 70,000 50,000 3.0 2.0 800 A 1 102 10 80 A 103 104 16 A 105 Discharge duration time (h) Temperature: –40 deg. C 4.0 Voltage (V) Year 100,000 Discharge duration time (h) Voltage (V) 4.0 5 4 3 20,000 10,000 1 7,000 60 deg. C 5,000 0.5 2,000 3.0 1,000 20 30 50 70 100 200 300 500 Discharge current ( A) 2.0 800 A 1 102 10 80 A 103 104 16 A Storage Characteristics 105 Discharge duration time (h) Temperature: 60 deg. C Discharge current: 800µA Temperature: 20 deg. C 4.0 Voltage (V) 4.0 Voltage (V) 2 20 deg. C 3.0 3.0 Initial After stored for 200 days at 60 deg. C* 2.0 1.0 2.0 800 A 1 102 10 (*Equivalent to storage at 20 deg. C for 10 years) 80 A 103 104 0 105 Discharge duration time (h) ER3 0 800 1600 2400 Discharge duration time (h) (1100mAh) Discharge Characteristics Relationship between Discharge Current and Duration Time Temperature: 20 deg. C 100,000 3.0 Discharge duration time (h) Voltage (V) 4.0 2.0 400µA 1 102 10 40µA 103 104 8µA 105 Discharge duration time (h) Temperature: –40 deg. C Voltage (V) 4.0 70,000 10 7 Year 50,000 5 4 2 20 deg. C 10,000 1 7,000 5,000 0.5 60 deg. C 2,000 3.0 1,000 8 10 30 50 100 200 300 500 Discharge current (µA) 2.0 400µA 1 102 10 40µA 103 104 8µA 105 Storage Characteristics 106 Discharge duration time (h) Temperature: 60 deg. C Discharge current: 400µA Temperature: 20 deg. C 4.0 4.0 3.0 Voltage (V) Voltage (V) 3 20,000 3.0 2.0 400µA 1 10 102 103 After stored for 200 days at 60 deg. C* 2.0 1.0 (*Equivalent to storage at 20 deg. C for 10 years) 40µA 104 Initial 0 105 Discharge duration time (h) 0 1000 2000 Discharge duration time (h) 7 3000 ER ER3S Lithium Thionyl Chloride Battery (790mAh) Relationship between Discharge Current and Duration Time Discharge Characteristics Temperature: 20 deg. C 100,000 3.0 Discharge duration time (h) Voltage (V) 4.0 2.0 400µA 1 10 102 103 40µA 104 8µA 105 Discharge duration time (h) Temperature: –40 deg. C Voltage (V) 4.0 70,000 10 7 Year 50,000 5 4 2 20 deg. C 10,000 1 7,000 60 deg. C 5,000 0.5 2,000 3.0 1,000 8 10 30 50 70 100 200 300 500 Discharge current (µA) 2.0 400µA 1 10 102 40µA 103 104 8µA Storage Characteristics 105 Discharge duration time (h) Temperature: 60 deg. C Discharge current: 400µA Temperature: 20 deg. C 4.0 Voltage (V) 4.0 Voltage (V) 3 20,000 3.0 3.0 After stored for 200 days at 60 deg. C* 2.0 Initial 1.0 2.0 400µA 1 10 102 103 (*Equivalent to storage at 20 deg. C for 10 years) 40µA 104 0 105 Discharge duration time (h) 0 800 1600 Discharge duration time (h) 8 2400 With Terminals and Wire Connectors LITHIUM THIONYL CHLORIDE BATTERY External Dimensions (unit : mm) 0.25 0.75 0.75 0.75 (–) 6.5 6.5 7.5 ER6C WKP 8.5 11.5 ER6C #2 PC(2) ø14.5 44.5 6.0 1(+) 2(–) 15.2 0.25 52 (51) 53.0 (+)1 (–)2 Plastic cap Insulation sleeve 45.0 (+) Loop Hook 3.5 ø0.63 7.5 100 18 57.3 (53.5) 54.7 ø14.5 47.6 (52.6) ø17 (–) ER6K-#17 ø0.63 7.5 (+) 0.25 53.8 47.7 ø18 ø0.63 6.5 (+) (53.6) 53.8 6 47.7 ER6 #2 PC ER17/50 #2 PC ø0.63 ER18/50 #2 PC ø14.5 100 0.75 (–) Housing: XHP-2 (JST) Contact: SXH-001GH-P0.6 (JST) Lead wire: AWG26 Housing: HNC-2.5S-2 (Hirose) Contact: HNC-2.5S-C-B(0.3) (Hirose) Lead wire: AWG26 ER3 #2 PC ER17/33 WKP ER3 WKP 1(–) 2(+) ø0.63 5.2 (+) 11.5 8.5 7.5 100 (+) (+) 3.5 6.0 ø14.5 31.0 (29.9) Insulation sleeve ø17 24 ø17 31.1 36 30 (35) 36.2 30.1 1(+) 2(–) 24.6 6.5 ø0.63 8.5 Plastic cap 55 ER17/33 #2 PC 7.5 0.25 (–) (–) MAX17 0.75 0.75 (–) 6.5 Housing: HNC2-2.5S-2 (Hirose) Contact: HNC-2.5S-C-B(03) (Hirose) Lead wire: AWG26 ER3S WKP Housing: IL-2S-S3L-(N) (JAE) Contact: IL-C2-1-1000 (JAE) Lead wire: AWG24 7.5 ER3SR #12 7.5 3.5 (+) ø16.4 28 6.0 POS 2(+) POS 1(–) 21.9 29.3 (26) ø14.5 63 0.25 MAX17.0 7.5 ø14.9 (–) 0.75 28.5 21.3 (+) 90 ø0.63 8.5 11.5 2(+) 1(–) ER3S #2 PC ø14.9 0.25 MAX18.2 Housing: Contact: Lead wire: Housing: IL-S-2S-S2C2- S Contact: IL-S-C2-1-10000 Lead wire: AWG26 9 2695-02RP 2759 GS UL1007 AWG26 : Tin plating : Horizontal & Through hole Type : Wire connector Type Hitachi Maxell, Ltd. 2-18-2, Iidabashi, Chiyoda-ku, Tokyo 102-8521 Japan Tel: (+81) 3-3515-8249 Fax: (+81) 3-3515-8305 Visit our website at: www.maxell.com NORTH AMERICA / SOUTH AMERICA Maxell Latin America Maxell Corporation of America Plaza Btesh - Calle 50, Panama City, Main Office: Panama 22-08, Route 208 Fair Lawn, NJ Tel: (+507) 269-6737 07410, U.S.A. Fax: (+507) 263-4413 Tel: (+1) 201-794-5900 E-mail: [email protected] Fax: (+1) 201-796-8790 Canada Branch: 50 Locke Street, Unit #2, Concord, Ontario L4K 5R4, Canada Tel: (+1) 905-669-8107 Fax: (+1) 905-669-8108 E-mail: [email protected] EUROPE Maxell Europe Ltd. European Headquarters: Multimedia House, High Street, Rickmansworth, Hertfordshire, WD3 1HR, United Kingdom Tel: (+44) 1923 33 1000 Fax: (+44) 1923 33 1010 E-mail: [email protected] UK Sales Office: Multimedia House, High Street, Rickmansworth, Hertfordshire, WD3 1HR, United Kingdom Tel: (+44) 1923 49 4400 Fax: (+44) 1923 49 4410 E-mail: [email protected] Maxell Deutschland GmbH Mollsfeld 2, 40670 Meerbusch, Germany Tel: (+49) 2159-913-0 Fax: (+49) 2159-913-150 E-mail: [email protected] Maxell (France) S.A. BP 97091 Saint Ouen L'Aumone, 95 052 Cergy-Pontoise Cedex, France Tel: (+33) 1 34 24 88 11 Fax: (+33) 1 30 73 56 77 E-mail: [email protected] Maxell Italia S.p.A. 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Main Office: PLAZA 336, Room No.1801, 18th Floor, No.336, Xi Zang Middle Road, Huang Pu District, Shanghai 200001, China Tel: (+86) 21-3330-3377 Fax: (+86) 21-3330-4001 E-mail: [email protected] Beijing Office Room 905, C Wantong Tower, No.6 Chaowai Road, Chaoyang District 100020, Beijing, China Tel: (+86) 10-5907-0016 Fax: (+86) 10-5907-0017 E-mail: [email protected] Catalog contents accurate as of September, 2008. Data and dimensions are just reference values. Contents on this catalog are subject to change without notice. Committed to the highest quality assurance management standards as well as responsibility to the environment, Maxell's Batteries production facilities are accredited with both ISO 9001 and ISO 14001 certifications. Maxell Taiwan, Ltd. 14F, No.111, Sung Chiang Road, Taipei, Taiwan Tel: (+886) 2-2516-5553 Fax: (+886) 2-2516-4804 E-mail: [email protected] Maxell Asia (Singapore) Pte. Ltd. Main Office: 10 Anson Road, #25-06, International Plaza, Singapore 079903 Tel: (+65) 6220-9291 Fax: (+65) 6220-6070 E-mail: [email protected] Chennai Office: DBS Office Business Center, 31A, Cathedral Garden Road, Near Palmgrove Hotel, Chennai-600 034, Tamil Nadu, India Tel: (+91) 44-5264-9495 Fax: (+91) 44-5264-9495 E-mail: [email protected]