features highest power rating with long lif e C standard parts stocked* applications wearable electronic & iot devices C memory backup circuits nominal voltage 3.7vdc (4.2vdc to 3.0vdc) operating temperature range -20c to +60c storage temperature range -20c to +60c (one month) -20c to +40c (up to 3 months) -20c to +25c (up to 1 year) storage capacity nominal see part listing 0.2c rate, 3.0v cut-off minimum see part listing 0.2c rate, 3.0v cut-off charging voltage 4.2vdc + 0.03v charging current 0.5ca charging time < 3.0 hours charging method constant current/ con stant voltage (cccv) discharge current standard 0.2ca maximum 2ca discharge cut-off voltage 3.0v anode graphite cathode lithium nickel manganese cobalt oxide standard part listing ic part number capacity (mah) charging current (ma) discharge current (ma) maximum internal resistance (m?) weight (g) maximum diameter (mm) height (mm) nom. min. std max rjd2032c1 85 80 40 16 160 600 3.4 20 3.5 rjd2048 120 110 60 24 240 700 4.2 20. 5.0 rjd2430c1 110 104 55 22 220 500 4.5 24.5 3.15 rjd2440 150 140 75 30 300 700 5.4 24.5 4.3 rjd2450 200 190 100 40 400 500 6.5 24.5 5.4 rjd3032* 200 190 100 40 400 600 7.2 30 3.4 rjd3048* 300 290 150 60 600 400 9.3 30 4.8 RJD3555* 500 490 250 100 1000 200 14 35.2 5.7 * additional stocked standard cells with pcm (protection circ uit module) & connector rjd3032hppv30m rjd3048hppv30m d3555hppv30m
termination styles bare cell - (standard) style - t0 style - st1 style - t1
style - sp8 style - st9 style - sp9 style - wl style - st8 style - t9
style C sw style - hp contact ic if other terminat ion type is preferred part numbering rjd 2032c1 aaa bbb ccc d section 1 section 2 section 3 section 4 section 5 section 1 C ic standard part number (bare cell) section 2 C optional lead style (see above options) hp lead style can be supplied with a pcm (protection circuit mo dule).pcm is recommended. pcm type: powerlogics part # rjd9901 (see protection circuit mo dule section for complete specifications). pcm included with connector connector without pcm p n section 3 - wire gauge if other than #30awg (standard) awg code awg code awg code awg code awg code awg code 12 a 16 e 20 j 24 n 28 t 32 x 13 b 17 f 21 k 25 p 29 u 33 y 14 c 18 g 22 l 26 q 30 v 34 z 15 d 19 h 23 m 27 r 31 w 35 o contact ic if other wir e gauge is desired. section 4 C lead length. s pecify lead length in mm. section 5 C connector o ption (types sw and hp) ic code connector manufacturer connector part number m molex 51021-0200 j jst achr-02v-s
markings standard (bare cells) non-standard terminations cell dimensions ic part number fresh cell cycled cell (after 500 cycles) shipping (charged) full charge full charge maximum diameter (mm) maximum height (mm) maximum diameter (mm) maximum height (mm) maximum diameter (mm) maximum height (mm) rjd2032c1 20 3.5 20 3.6 20 3.7 rjd2048 20 5 20 5.2 20 5.3 rjd2430c1 24.5 3.15 24.5 3.25 24.5 3.3 rjd2440 24.5 4.3 24.5 4.4 24.5 4.5 rjd2450 24.5 5.4 24.5 5.5 24.5 5.6 rjd3032 30 3.4 30 3.5 30 3.6 rjd3048 30 4.8 30 4.9 30 5.2 RJD3555 35.2 5.7 35.2 5.8 35.2 5.9 protection circuit module
(rjd 9901) (optional for hp lead style) - specification rjd 9901 specification rjd 9901 main ic sp31abe over-discharge detection voltage 2.242v~2.358v pcb saltek, apex over-discharge detection delay time 14.0msec~26.0msec fet x over-discharge current detection 1.2 ~ 4.0a ptc microsmd175f-2 (te) overcharge current detection 0.9a ~ 4.4a l terminal x over-discharge current protection delay time 8.0msec ~ 16.0msec capacitor 2point short detection delay time 100s ~ 500s resistor 2point pcm impedance < 220m dimension(l*w*t) 16.9*3.9*2.0mm operation current consumption max 6.0a(typ 4.0a) wake-up function no power-down mode current consumption max 0.1a overcharge detection voltage 4.275v 25mv distance between b+, b- tab 13.93mm overcharge detection delay time 700.0msec ~ 1300msec battery operation instruction: charging a. charge the battery in a temperature range of 0c to + 45 c. b. charge the battery at a constant current of 0.5c until 4.20v dc0.03vdc per cell is attained. charge rates greater than 1c are not recommended. (c: rated capacity of battery) c. maintain charge voltage at 4.20vdc per cell for 3.0 hours (r ecommended for maximum capacity). * use a constant current, constant voltage (cc/cv) lithium-ion (li+) battery charge controller. * do not continue to charge battery over specified time. discharging a. recommended cut-off voltage to 3.0vdc. recommended maximum d ischarge rate is 2c at constant current. b. for maximum performance, discharge the battery in a temper ature range of C20c to + 45 c.
protection circuit protection circuit can be prov ided upon request. however, prote ction circuit may be omitted for most applications without damaging performance and safety. please c on s u lt our engineering staff for technical advice . storage recommendations a. storage temperature and humidity storage the battery at temperature range of C20 ~ +45c, low h umidity and no corrosive gas atmosphere no condensation on the battery. b . long period storage in case of long period storage (more than 3 months), storage t he battery at temperature range of C20 ~ +25c, low humidity, no corrosive gas atmosphere. standard test conditions unless otherwise specified, all tests are conducted at 25c + 3 c and relative humidity of 65% + 20%. electrical characteristics standard charge and discharge conditions a. the "standard charge" means charging the cell with initial c harge current (0.5c) and with a constant voltage of 4.2vdc (+ 0.03vdc) and the specified cut-off current (see table 1) at 25c for 3 hours. b. standard discharge means disch arging cell with constant disc harge current (0.2c)(see table 1) and with 3.0vdc cut-off voltage at 25c c. initial discharge capacity d. the initial capacity measured under the standard test condit ions e. initial discharge capacity: see standard part listing f. initial internal impedance: see standard part listing g. internal resistance measured at 1 khz after standard charge. h. initial internal impedance: see standard part listing i. cycle life (500 cycles): see table 1 j. temperature dependence of dis charge capacity. see discharge table. k. relative capacity at each temp erature measured with a consta nt discharge current (0.2c) with 3.0vdc cutoff after the st andard charge shown below
discharge table ic part number discharge temperature -20c -10c 25c 60c rjd2032c1 >60 % >80% 100 % >95% rjd2048 >60 % >80% 100 % >80% rjd2430c1 >60 % >80% 100 % >95% rjd2440 >60 % >80% 100 % >80% rjd2450 >60 % >80% 100 % >80% rjd3032 >60 % >80% 100 % >80% rjd3048 >60 % >80% 100 % >80% RJD3555 >60 % >80% 100 % >80% table 1 ic part number charging current (0.5c) (ma) constant discharge current (0.2c) (ma) charging end condition (at cv mode) (ma) capacity after 500 cycles (mah) rjd2032c1 40 16 2.4 56 rjd2048 60 24 3.6 77 rjd2430c1 55 22 3.3 72.8 rjd2440 75 30 4.5 98 rjd2450 100 40 6 133 rjd3032 100 40 6 133 rjd3048 150 60 9 203 RJD3555 250 100 15 350 discharge characteristics o n current load (c-rate) relative capacity at each load, measured with constant discharg e current 0.2c, 0.5c, 1.0c, 2c with 3.0vdc cut-off after standard charge shown below. charge current discharge current standard charge 0.2 ca 0.5 ca 1 ca 2.0 ca 100 % > 95 % > 90 % > 50% shipment the cell shall be shipped with 30% of the nominal voltage. (nom inal cell voltage range: 3.7 ~ 3.8 v). 30% soc is only for air transport.
storage characteristics after storage at the conditions listed below, the battery is me asured at the standard charge and discharge condition stated above. storage condition charge state capacity retention capacity recovery 20 days at 60 o c shipping charge - > 85% 20 days at 60 o c full charge > 70% > 85% 60 days at 60 o c full charge > 40% > 60% 30 days at 60 o c, 90%rh full charge > 40% > 70% safety test test test method criteria high temperature storing a cell at 90c for 4 hours after being charged to 4.2vdc no leakage high temperature and high humidity storing a cell at 60c for 1 week after being charged to 4.2vdc no leakage thermal shock tes t store a fully charged cell (4.2vdc) at 60c for 2 hours then at -20c for 2 hours. 10 cycles with a maximum transition time of 5 minutes. no leakage hot box test a cell is to be heated in a gravity convection oven. the temperature o f the oven is to be raised 5c+/- 2c per minute to a temperature of 130c and remain at that temperature for 10 minutes no explosion, no fire overcharge test charge the test samples with constant current (3c) and voltage 4.5vdc. test samples remain on test for 2.5 hours no explosion, no fire impact test a test cell is to be placed on a flat surface. the bar of 9.1 kg weight and 15.8 mm diameter is dropped from a height of 610 mm onto the cell. no explosion, no fire short-circuit test a cell is to be short-circuited by connecting the positive and negative terminals of the battery with copper wire having a maximum resistance load of 100m. no fire or explosion, until battery is completely discharged nail test a stainless steel nail having a diameter of 4.0 mm is punched through the cell until the nail has passed through the opposite side of the cell. no explosion, no fire applying pressure placing pressure on entire surface of a fully charged cell with 7kg for 72 hours no leakage, no weight decrease precautions and safety instructions lithium-ion rechargeable batteries subjected to abusive conditi ons can become damaged and/or cause personal injury. please read and observe the standard battery precaution s below before using. note 1. the customer is required to contact illinois capacitor in advan ce, if and when the customer needs other applications or operating conditions other than those described in this document.
note 2. illinois capacitor will take no responsibility for any accident where the cell is used under other conditions than those described in this document. precautions and safety instructions: a. do not expose the battery to extreme heat or flame. b. do not short circuit, over-charge or over-discharge the batt ery. c. do not subject the battery to strong mechanical shocks. d. do not immerse the battery in water or sea water, or get it wet. e. do not reverse the polarity of the battery for any reason. f. do not disassemble or modify the battery. g. do not remove charge/discharge protection circuitry. h. do not handle or store with metallic objects like necklaces, coins or hairpins, etc. i. do not use the battery with possible damage or deformation. j. do not connect battery to the plug socket or car-cigarette-p lug. k. do not make the direct soldering onto a battery. spot weld l ead plate onto a battery. soldering iron temperature should be limited to 350c with a soldering time of <5 seconds. l. do not place batteries in a solder bath. m. do not touch a leaked battery directly. n. d o not use for other equipment. o. do not use lithium-ion battery in mixture. p. do not use or leave the battery under direct sunlight (or in heated car by sunshine). q. keep battery away from children. r. do use the specified charger and observe charging requiremen t s. do not drive a nail into batte ry or strike battery with a ba ttery or insert a scr ew into the battery t. do not smash or throw battery. u. recharge the battery every 6 months. v. follow recommended charging conditions when charging battery . warnings: a. do not swallow. keep out of reach of infants and children. i f swallowed call physician immediately. b. do not put battery in microwave or pressure cooker. c. do not use battery together with a primary battery, such as dry battery types or batteries with different capacities. d. do not replace battery wi th a different type or model. e. discontinue use of battery if an unusual odor, discoloration , deformation, internal heating or other unusual characteristic changes are detected. f. do not have any leaked electrolyte come in contact with eyes . if contact occurs flush eyes immediately with water and consult a doctor. g. if charging does not stop a fter expected charging time, stop charging battery. requirement for safety assurance for the sake of safety assurance, please discuss the equipment design, its system and protection circuit of lithium- ion battery with illinois capacitor in advance. and consult about the high rate current, rapid charge and speci al application in the same way.
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