 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim specification of product lithium - ion r echargeable c ell for power tools model name : i nr1 865 0 - 30q feb, 20 1 5 samsung sdi co., ltd. energy business division
- samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 1 /20 - revision history revision no. date(yr - m - d) page item description changes / author v1.0 1 5 - 0 2 - 02 first edition wan - mook lim - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 2 /20 - 1. 0. scope this p roduct s pecification has been prepared to specify the rechargeable lithium - ion cell (' c ell ') to be supplied to the customer by s amsung sdi co., ltd. 2. 0. description and m odel 2.1 description lithium - ion rechargeable cell 2.2 model name i nr 18650 - 30q 3. 0. nominal s pecifications item specification 3.1 minimum discharge c apacity 2,950 mah c harge: 1 . 5 0 a , 4.2 0 v,cccv 15 0ma cut - off , discharge: 0.2c, 2 .5 v discharge cut - off 3. 2 nominal voltage 3.6v 3. 3 standard charge cccv, 1 . 5 0 a, 4.2 0 0.05 v , 15 0ma cut - off 3. 4 rated charge cccv, 4 a, 4.2 0 0.05 v , 100 ma cut - off 3. 6 charging time standard charge : 18 0min / 15 0ma cut - off ra te d charge: 7 0 min (at 25 ) / 100ma cut - off 3. 7 max. continuous discharge (continuous) 15 a( at 25 ), 60% at 250 cycle 3. 8 discharge cut - off voltage end of discharge 2. 5 v 3. 9 cell weight 4 8 .0g max 3.1 0 cell dimension height : max 65.0mm diameter : max 18.4mm 3.1 1 operating temperature (surface temperature) charge : 0 to 50 ( recommended recharge release < 45 ) discharge: - 20 to 75 ( recommended r e - discharge release < 60 ) 3.1 2 storage temperature (recovery 90% after storage) 1 .5 year - 3 0~25 (1*) 3 months - 30~45 (1*) 1 month - 30~60 (1*) note (1): if the c ell is kept as ex - factory status ( 4 0 5 % soc , 25 ), the c apacity r ecovery r ate is more than 9 0 % of 10a discharge capacity 100% is 2,9 0 0 mah at 2 3 with soc 100% after formation . - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 3 /20 - 4. 0 outline d imensions see the attachment (fig. 1) 5. 0. appearance there shall be no such defects as scratch, rust, discoloration, leakage which may adversely affect commercial value of the c ell. 6. 0. standard t est c onditions 6.1 environmental c onditions unless otherwise specified, all tests stated in this specification are conducted at temperature 2 3 3 and humidity under 65% . 6.2 measuring e quipment (1) am p - meter and v olt - meter the am p - meter and volt - meter should have an accuracy of the grade 0.5 ma and mv or higher. (2) slide caliper the slide caliper should have 0.0 1 mm scale. (3) impedance meter the impedance meter with ac 1khz should be used. 7. 0. characteristics 7.1 standard c harge this "standard c harge" means charging the c ell cccv with charge current 0.5cma ( 1 ,50 0m a ), constant voltage 4.2v and 15 0 ma cut - off in cv mode at 2 3 for capacity. . 7.2 rated charge rate d charge means charging the cell cccv with charge current 4a and 100ma cut - off at 2 3 7. 3 standard discharge c apacity the standard discharge capacity is the initial discharge capacity of the c ell, which is measured with discharge current of 6 00m a (0.2c) with 2. 5 v cut - off at 2 3 within 1hour after the s tandard c harge. nominal d ischarge c apacity 2,950 mah w hich complying to the minimum capacity of iec61960 standard. 7. 4 r ated discharge capacity the r ated discharge is the discharge capacity of the cell, which is measured with discharge current of 10a with 2. 5 v cut - off at 2 3 within 1hour after the rated c harge. standard rated discharge c apacity 2,9 0 0 mah 7. 5 initial internal impedance initial internal impedance measured at ac 1khz after standard c harge initial internal impedance 26 m ? - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 4 /20 - 7. 6 t emperature d ependence of d ischarge c apacity capacity comparison at each temperature, measured with discharge constant current 10 a and 2. 5 v cut - off after the rated c harge is as follows. discharge temperature - 20 at 10a (= 2,9 0 0 mah) is 100%. 7. 7 temperature d ependence of c harge c apacity capacity comparison at each temperature, measured with discharge constant current 10 a and 2. 5 v cut - off after the rated c harge is as follows. note: if charge temperature and discharge temperature is not the same, the interval for temperature change is 3 hours . percentage index of the discharge at 2 3 at 10a (= 2,9 0 0 mah) is 100%. 7. 8 charge rate c apabilities discharge c apacity is measured with constant current 10 a and 2.5 v cut - off after the cell is charged with 4.2v as follows . note: percentage index of the discharge at 2 3 at 10a (= 2,9 0 0 mah) is 100%. charge temperature discharge temperature 0 - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 5 /20 - 7. 9 discharge rate c apabilities discharge c apacity is measured with the various c urrent s in under table and 2.5v cut - off after the rated charge. percentage index of the discharge at 2 5 at 10a (= 2,9 0 0 mah) is 100%. 7. 10 cycle l ife with standard charge and maximum continuous discharge . capacity after 25 0c ycles , capacity 1,8 00 mah (60% of the nominal c apacity at 2 3 ) 7. 11 storage c haracteristics standard rated discharge c apacity after stor age for 1 month at 60 from the standard c harge d state is 90 % of the initial 10a discharge c apacity at 2 3 7. 1 2 status of the cell as of ex - factory the cell should be shipped in 3. 6 2 0 v to 3. 69 0 v charging voltage range . 8. 0. mechanical characteristics 8.1 drop t est test method: each fully charged cell or battery is dropped three times from a height of 1 .0 m onto a concrete floor. the cells or batteries are dropped so as to obtain impacts in random orientations. after the test, the sample shall be put on rest for a minimum of one hour and then a visual inspection shall be performed. criteria: no fire, no explosion. drop test shall be performed with the iec62133 standard 8.2 vibration t est test method: a s to the un transportation regulation(un38.3), for each axis (x and y axis with cylindrical cells) 7hz 200hz 7hz for 15min, repetition 12 times totally 3hours, the acceleration 1g during 7 to 18hz and 8g (amplitude 1.6mm) up to 200hz. criteria: no leakage, with less than 10 % of ocv drop vibration test shall be performed with the un38.3 standard discharge c ondition current 0. 6 a 5 a 10a 1 5 a 20 a relative capacity 10 0 % 9 7 % 100 % 9 7 % 9 5 % - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 6 /20 - 9. 0. safety 9 .1 overcharge t est test method: cell is to be discharged at a constant current of 0. 6 a to 2.5v. the cell is then to be charged with a 20 v and 2 0 a. charging duration is to be 7 h. criteria: no fire, and no explosion. overcharge test shall be performed with the ul1642 standard 9 .2 external s hort - circuit t est test method: fully rated charged cell is to be short - circuited by connecting the positive and negative terminals of the battery with a circuit load having a resistance load of 80 20 m. the battery is to discharge until a fire or explosion is obtained, or until it has reached a completely discharged state of less than 0.2 v and the battery case temperature has returned to 10c of ambient temperature. the return to near ambient of the battery (cell) casing in an indication of ultimate results. tests are to be conducted at 20 5c and at 55 5c. criteria: no fire, and no explosion external short - circuit test shall be performed with the ul1642 standard 9.3 forced discharge test test method: a discharged cell is subjected to a reverse charge at 1.0c ( 3.0 a) for 90 min. criteria: no fire, and no explosion. forced discharge test shall be performed with the iec62133 standard 9 . 4 heating t est test method: to heat up the standard charged c ell at heating rate 5 per minute up to 1 3 0 and keep the cell in oven for 1hr . criteria: no fire, and no explosion . 1 0 . 0. warranty samsung sdi will be responsible for replacing the cell against defects or poor workmanship for 15 months from the date of shipping. any other problem caused by malfunction of the e quipment or mix - use of the cell is not under this warranty. the warranty se t forth in p roper u sing and h andling conditions described above and e xcludes in the case of a defect which is not related to manufacturing of the c ell. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 7 /20 - 1 1 . 0. others 1 1 .1 storage for a long time if the c ell is kept for a long time (3 months or more), it is strongly recommended that the c ell is preserved at dry and low - temperature. 1 1 .2 other s any matters that specifications do not have, should be confer red with between the b oth parties. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 8 /20 - 1 2 . 0. packing see fig.2, package draw ing fig.1. outline d imensions of i nr18650 - 30q unit : mm w ith tube max 18.4 max 6 5 . 0 - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 9 /20 - fig.2. package drawing - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 10 /20 - p roper u se and h andling of l ithium i on c ells see b efore u sing lithium - ion cell supplied by samsung sdi co., ltd. 1. 0. general this d ocument has been prepared to describe the appropriate cautions and prohibitions, which the customer should take or employ when the customer uses and handles the lithium ion cell to be manufactured and supplied by s amsung sdi co., ltd., in order to obtain optim al performance and safety. 2. 0. charging 2.1 charging current charging current sh all be less than maximum charge current specified in the p roduct s pecification. 2.2 charging voltage charging s hall be done by voltage less than that specified in the p roduct s pecification. 2.3 charging time continuous charging under specifie d voltage does not cause any loss of performance c haracteristics. however, the charge timer is recommended to be installed from a safety consideration, which shuts off further charging at time specified in the p roduct s pecification. 2.4 charging temperat ure the c ell shall be charged within a range of specified temperatures in t he s pecification. 2.5 re verse charging the c ell shall be connected, confirming that its poles are correctly aligned. inverse charging shall be strictly prohibit ed. if the c ell is connected improperly, it may be damaged. 3. 0. discharging 3.1 discharging 3.1.1 the c ell sh all be discharged continuously at less than maximum discharge current specified in the p roduct s pecification. in case of the higher discharge current should be set, it shall be discussed together with sdi. 3.2 discharging temperature 3.2.1 the c ell s hall b e discharged within a range of temperatures specified in t he p roduct s pecification. 3.2.2 otherwi se, it may cause loss of performance characteristics. 3.3 over - discharging 3.3.1 the system should equip with a device to prevent further discharging exceeding discharging cut - off voltage specified in the product sp ecification . 3.3 .2 over - discharging may cause loss o f performance characteristics of b attery . 3.3.3 over - discharging may occur by self - discharge if the battery is left for a very long time without any use. 3.3.4 the charger should equip with a device to detect voltage of cell block and to determine recharging procedures. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 11 /20 - 4. 0. storage 4.1 storage conditions 4.1.1 the c ell should be stored within a range of temperatures specified in the p roduct s pecification. 4.1.2 otherwise, it may cause loss of performance characteristics, leakage and/or rust. 4.2 long - term storage 4.2.1 the c ell should be used within a short period after charging because long - term storage may cause loss of capacity by self - discharging. 4.2.2. if long - term storage is necessary, the c ell should be stored at lower voltage within a range specified in the p roduct s pecification, because storage with higher voltage may cause more loss of performance characteristics. 5. 0. cycle life 5.1 cycle life performance 5.1.1 the cell can be charged/discharged repeatedly up to times specified in the p roduc t s pecification with a certain level of capacity specified in the p roduct s pecification. 5.1.2 cycle life may be determined by conditions of charging, discharging, operating temperature and/or storage. 6. 0. design of s ystem 6.1 connection between the c ell and the battery 6.1.1 the c ell should not be soldered directly with other cells . namely, the c ell should be welded with leads on its terminal and then be soldered with wire or leads to solder . 6.1.2 otherwise, it may cause damage of compo nent, such as separator and insulator, by heat generation. 6.2 positioning the battery in the s ystem 6.2.1 the battery should be positioned as possible as far from heat sources and high temperature components. 6.2.2 ot herwise, it may cause loss of characteristics. 6.2.3 the recommended spacing between the cells is more than 1mm. 6.3 mechanical shock protection of the battery 6.3.1 the battery should be equip ped with appropriate shock absorbers in the pack in order to minimize shock , which can damage the cells. 6.3.2 otherwise, it may cause shape distortion, leakage, heat generation and/or rupture and/or open circuit. 6.4 short - circuit protection of the c ell 6.4.1 the c ell equips with an insulating sleeve to protect short - circuit which may occur during transportation, battery assembly and /or system operation. 6.4.2 if the c ell sleeve is damaged by some cause such as outside impact, it may cause short - circuit with some wiring inside the battery. 6.5 connection between the battery and charger/system 6.5.1 the battery should be designed to be connected only to the specified charger and system. 6.5.2 a reverse connect ion of the battery, even in the specified system, should be avoided by employing special battery design such as a special terminals. 6.6 pack design 6.6.1 the current consumption of the bat tery pack should be under 10ua at sleep mode. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 12 /20 - 6.6.2 cell v oltage monitoring system. the system ( c harger or p ack) should be equip ped with a device to monitor each v oltage of cell block to avoid cell imbalance which can cause damage to the cells . 6.6.4 the battery pack or system should have warning system such as over temperature, over voltage, over current, and so on. 7. 0. battery p ack a ssembly 7.1 prohibition of usage of damaged c ell 7.1.1 the c ell should be inspected visually before battery assembly. 7.1.2 the c e ll should not be used if sleeve - damage, can - distorsion and/or electrolyte - smell is detected. 7.2 terminals handling 7.2.1 excessive force on the negative terminal should be avoided when external strip terminal is welled. 7. 3 transportation 7.3.1 if the c ell is necessary to be transported to such as the battery manufacturer, careful precautions should be taken to avoid damage of cell . 8. 0. others 8.1 disassembly 8.1.1 the c ell should not be dismantled from the battery pack. 8.1.2 internal short - circuit caused by disassembly may lead to heat generation and/or venting. 8.1.3 when the electrolyte is coming in contact with the skin or eyes, flush immediately with fresh water and s eek medical advice. 8.2 short - circuiting 8.2.1 short - circuit results in very high current which leads to heat generation. 8.2.3 an appropriate circuitry should be employed to protect accidental short - circuiting. 8.3 incineration 8.3.1 incinerating and disposing of the c ell in fire are strictly prohibited, because it may cause rupture and explosion . 8.4 immersion 8.4.1 soaking the c ell in water is strictly prohibited, because it may cause corro sion and leakage of components to be damaged to functions 8.5 mixing use 8.5.1 different types of cell, or same types but different cell manufacturer's shall not be used, which may lead to cell imbalance, cell rupture or damage to system due to the different characteristics of cell . 8.6 battery exchange 8.6.1 although the c ell contains no environmentally hazardous component, such as lead or cadmium , the battery shall be disposed according to the local regulations w hen it is disposed. 8.6.2 the c ell should be disposed with a discharged state to avoid heat generation by an inadvertent short - circuit. 8.7 c aution the battery used in this device may present a risk of fire or chemical bur n if mistreated. do not di sassemble, expose to heat above 100 or incinerate it . replace b attery with those of samsung sdi only. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 13 /20 - use of another battery may cause a risk of fire or explosion. dispose of used battery promptly. keep battery away from children. do not d isassemble and do not dispose of battery in fire. 8.8 warning C attached - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 14 /20 - ? pack design guideline (for electrical design) remark: * current of cell which full - charging shall be terminated. ** voltage condition of bms which shall be shut down. *** under 1.0v voltage, do not charge the cell. **** voltage range of cell which shall be charged by pre - charging. if a customers battery pack cannot meet the requirements above, sdi cannot take responsibility for a quality issue about a battery cell. portable it power-tool medical e-bike e-scooter ev/lev ess/ups 4.20v 4.20v 4.10v 4.10v 4.10v 4.10v 4.00v (4.05v) 4.35v 4.35v 4.20v 4.20v 4.20v 4.20v 4.00v (4.05v) cc-cv cc-cv cc-cv cc-cv cc-cv cc-cv cc-cv 0.05c 0.05c 0.025c 0.025c 0.025c 0.025c 0.025c (continous) 4.10v 4.10v 4.05v 4.05v 4.05v 4.05v 4.00v (4.05v) 4.25v 4.25v 4.10v 4.10v 4.10v 4.10v 4.00v (4.05v) min. voltage of terminate discharging 3.00v 2.50v 3.00v 3.00v 3.00v 3.00v 3.00v min. voltage of over-discharging protection 2.50v 2.00v 2.50v 2.50v 2.50v 2.50v 2.50v min. voltage of terminate discharging 2.50v 2.50v 2.50v 2.50v 2.50v 2.50v 2.50v min. voltage of over-discharging protection 2.30v 2.00v 2.50v 2.50v 2.50v 2.50v 2.50v 2.00v 2.00v 2.00v 2.00v 2.00v 2.00v 2.00v 10 ? /cell 10 ? /cell 10 ? /cell 10 ? /cell 10 ? /cell 10 ? /cell 10 ? /cell 1.00v 1.00v 1.00v 1.00v 1.00v 1.00v 1.00v 1.0v ~ 3.0v 1.0v ~ 3.0v 1.0v ~ 3.0v 1.0v ~ 3.0v 1.0v ~ 3.0v 1.0v ~ 3.0v 1.0v ~ 3.0v 0.1c ~ 0.5c 0.1c ~ 0.5c 0.1c ~ 0.5c 0.1c ~ 0.5c 0.1c ~ 0.5c 0.1c ~ 0.5c 0.1c ~ 0.5c bms shut down voltage** max. consumption current of bms after shut down do not charge*** pre-charging voltage range**** current range of pre-charging item standard charging voltage (4.20v cell) standard charging voltage (4.35v cell) charging method full-charging cut-off current* voltage of re-charging (4.20v cell) voltage of re-charging (4.35v cell) lco lmo nca ncm - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 15 /20 - ? pack design guideline (for mechanical design) if a customers battery pack cannot meet the requirements above, sdi cannot take responsibility for a quality issue about a battery cell. portable it power-tool medical e-bike e-scooter ev/lev ess/ups item need partitions(separator) between bms and a cell need to check if the pack is designed to be able to avoid thermal runaway (1kwh ) need to analyze the battery pack's thermal distribution and its effect on the pack's life cycle need to use a non-flammable (vo level) case need to apply improved material (steel) to the case need to analyze the battery pack's structure, system, installation status and use environment - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 16 /20 - handling p recaution and p rohibitions of l ithium ion r echargeable c ells and b atteries inaccurate handling of lithium ion and lithium ion polymer rechargeable battery may cause leakage, heat, smoke, an explosion, or fire. this could cause deterioration of performance or failure. please be sure to follow instructions carefully. 1.1 storage store the battery at low temperature (below 2 5 is recommended), low humidity, no dust and no corrosive gas atmosphere. 1.2 sa fety precaution and prohibitions to assure product safety, describe the following precautions in the instruction manual of the application. [ danger! ] electrical misusage use stipulated charger. use or charge the battery only in the stipulated application. don't charge the battery by an electric outlet directly or a cigarette lighter charger. don't charge the battery reversely. environmental misusage don't leave the battery near the fire or a heated source. don't throw the battery into the fire. don't leave, charge or use the battery in a car or similar place where inside of temperature may be over 60 . don't immerse, throw, wet the battery in water / sea water. others don't fold the battery cased with laminated film such as pouch and p olymer. don't store the battery in a pocket or a bag together with metallic objects such as keys, necklaces, hairpins, coins, or screws. don't short circuit (+) and ( - ) terminals with metallic object intentionally. don't pierce the battery with a sharp object such as a needle, screw drivers. don't heat partial area of the battery with heated objects such as sol dering iron. don't hit with heavy objects such as a hammer, weight. don't step on the battery and throw or drop the battery on the hard floor to avoid mechanical shock. don't disassemble the battery or modify the battery design inc luding electric circuit. don't solder on the battery directly. don't use seriously scared or deformed battery. don't put the batter y into a microwave oven, dryer or high - pressure container. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 17 /20 - don't use or assemble the battery with other makers' batteries, different types and/or models of batteries such as dry batteries, nickel - metal hydride batteries, or nickel - cadmium batteries. don't use or assemble old and new batteries together. [ warning! ] stop charging the batt ery if charging isn't completed within the specified time. stop using the battery if the battery becomes abnormally hot, order, discoloration, deformation, or abnormal conditions is detected during use, charge, or storage. keep away from fire immediately when leakage or foul odors are detected. if liquid leaks onto your skin or cloths, wash well with fresh water immediately. if liquid leaking from the battery gets into your eyes, don't rub your eyes and wash them with clean water and go to see a doctor immediately. if the terminals of the battery become dirty, wipe with a dry cloth before using the battery. the battery can be used within the following temperature ranges. don't exceed these ranges. the operating temp erature is based on the cell surface temperature in hottest position in pack. charge temperature ranges : 0 ~ 50 discharge temperature ranges : - 20 ~ 75 store the battery at temperature below 60 cover terminals with proper insulating tape before disposal. [ caution! ] electrical misusage battery must be charge d with constant current - constant voltage (cc/cv). charge current must be controlled by specified value in c ell specific ation. cut - off v oltage of charging must be less than 4.2 + 0.0 5v charger must stop charging battery by detecting either charging time or cu rrent specified in c ells specification. discharge current must be controlled by specified value in c ells specification. cut - off v oltage of full discharging and recharging must be over 2.5v. others keep the battery away from babies and children to avoid any accidents such as swallow. if younger children use the battery, their guardians should explain the proper handling method and precaution before using. before using the battery, be sure to read the user's manual and precaution of it's handling. before using charger, be sure to read the user's manual of the charger. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 18 /20 - before installing and removing the battery from application, be sure to read user's manual of the application. replace the battery when using time of battery becomes much shorter than usual. cover terminals with insulating tape before proper disposal. if the battery is needed to be stored for an long period, battery should be removed from the a pplication and stored in a place where humidity and temperature are low. while the battery is charged, used and stored, keep it away from object materials with static electric chargers. safety h andling p rocedure for the t ransporter quarantine packages that are crushed, punctured or torn open to reveal contents should not be transported. such packages should be isolated until the shipper has been consulted, provided instructions and, if appropriate, arranged to have the product inspected and repacked. spilled p roduct in the event that damage to packaging results in the release of cells or batteries, the spilled products should be promptly collected and segregated and the shipper should contact for instructions. design of positioning the battery pack in application and charger to prevent the deterioration of the battery performance caused by heat, battery shall be positioned away from the area where heat is generated in the application and the charger. design of the b attery p ack be s ure adopting proper safe device such as ptc specified type or model in cell specification. if you intend to adopt different safety device which is not specified in cell specification, please contact samsung sdi to investigate any potential safety problem. be sure designing 2nd p rotective devices such as p cm at the same time to protect c ell just in case one protective device is fault. please contact following offices when you need any help including safety concerns. - samsung sdi confidential proprietary C spec. no. inr18650 - 30q version no. 1.0 wanmook, lim - 19 /20 - samsung sdi e mergency c ontact i nformation samsung sdi headquarters . 150 - 20, gongse - ro, giheung - gu, yongin - si, gyeonggi - do tel:( +8 2 ) 31 - 8006 - 3100 fax:(+8 2 ) 31 - 210 - 7887 samsung sdi ch eo nan factory cs group . 508, sungsung - d ong, ch e onan - si , chungnam, korea tel :(+82) 70 - 7125 - 1860 fax:(+82)41 - 560 - 3695 samsung sdi germany office . oskar messter strasse 29 85737 ismaning germany tel :(+ 49 ) 8992 - 9277 - 9971 fax: (+ 49 ) 8992 - 9277 - 9999 samsung sdi america office. 601 mccarthy blvd milpitas ca 95034 tel:(+1) 408 - 544 - 4528 fax:(+1) 408 - 544 - 4961 |
Price & Availability of INR18650-30Q
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |