Powered by HC 1221W 12V 21W HC 1221W is specially designed for high efficient discharge application. Its invisible terminals can be inserted PC board directly. HC series battery can serve more tha n 260 cycles at 100 % discharge in cycle service, up to 5 years in standby service. Specification Cells Per Unit Voltage Per Unit Capacity 6 12 21W @ 15min-rate to 1.67V per cell @25 (77 ) 5Ah @ 20hr-rate to 1.75V per cell @25 (77 ) Weight Maximum Discharge Current Internal Resistance Operating Temperature Range Approx.1.79 kg(3.95 lbs) 60A(5sec) Approx. 25m Discharge: -15 ~50 ( 5 ~122 ) ~40 ( 5 ~104 ) Charge: -15 Storage: -15 ~40 ( 5 ~104 ) Nominal Operating Temperature Range Float Charging Voltage Recommended Maximum Charging Current Limit Equalization and Cycle Service Self Discharge 25 3 (77 5 ) 13.5 to 13.8 VDC/unit Average at 25 12.1A Terminal Container Material Dimensions : Container height (h) 102±1.5 (4.0±0.06) 2MIN 46.4 43.4 40.2 36.6 32.8 28.6 4MIN 31.2 29.8 28.5 27.0 25.1 22.9 6MIN 24.4 23.8 23.0 22.0 20.8 19.5 8MIN 20.3 20.0 19.5 18.9 18.2 17.3 10MIN 17.1 16.9 16.5 16.1 15.7 15.2 15MIN 12.3 12.2 12.1 11.9 11.7 11.5 Constant Power Discharge Characteristics F.V/Time 1.60V 1.67V 1.70V 1.75V 1.80V 1.85V 2MIN 557 521 483 440 393 343 4MIN 374 358 340 320 299 275 6MIN 293 285 274 263 250 234 8MIN 238 233 227 220 212 203 10MIN 202 199 196 191 186 180 CSB-manufactured VRLA batteries are ULrecognized components under UL924 and UL1989. CSB is also certified by ISO 9001 and ISO 14001. Length (L) 139.7±1.5 (5.5±0.06) Constant Current Discharge Characteristics F.V/Time 1.60V 1.67V 1.70V 1.75V 1.80V 1.85V ) 14.4 to 15.0 VDC/unit Average at 25 (77 ) CSB Batteries can be stored for more than 6 months at 25 (77 ). Please charge batteries before using. For higher temperatures the time interval will be shorter. C1-Faston Tab187/250 ABS(UL 94-HB/File E50263)*Flammability resistance of (UL 94-V0/File E88637) can be available upon request. Overall Height (H) 103.5±1.5 (4.02±0.06) Unit: mm (inch) (77 15MIN 148 147 145 144 141 138 Width (W) 48±1.0 (1.89±0.04) ,77 Unit:A (25 20MIN 10.1 10.0 9.93 9.82 9.71 9.59 30MIN 7.18 7.16 7.15 7.14 7.13 7.12 Unit:W (25 20MIN 121 120 119 117 116 114 60MIN 4.02 4.01 4.00 3.99 3.98 3.97 ,77 30MIN 86.1 85.9 85.8 85.6 85.4 85.3 ) 90MIN 2.83 2.71 2.66 2.56 2.46 2.36 ) 60MIN 48.2 48.1 48.0 47.9 47.8 47.7 90MIN 33.9 32.8 31.6 30.5 29.4 28.3 RA: 0812 12V 21W HC1221W 140 0.049 2.60 120 0.042 2.40 100 0.035 2.20 80 0.028 2.00 60 0.021 1.80 40 0.014 1.60 20 0.007 1.40 0 140 0.049 2.60 120 0.042 2.40 100 0.035 2.20 80 0.028 2.00 60 0.021 1.80 40 0.014 1.60 20 0.007 1.40 )Ratio 1PWx15Min 1PWx7.5Min 0.025PA 3 6 9 12 15 18 68 )Ratio 1PWx15Min 1PWx7.5Min 14.70V 0 2.45V 0.025PA 3 6 9 12 15 18 Charging Procedures Application Cycle Use Standby Charge Voltage(V/Cell) Temperature 25 (77 ) Set Point Allowable Range 2.45 2.40~2.50 25 (77 ) 2.275 2.25~2.30 GLOBAL HQ CSB BATTERY CO., LTD. (TAIWAN) Tel : +886-2-2555-5600 Fax : +886-2-2555-3300 mail : [email protected] BEIJING OFFICE. (CHINA) CSB BATTERY TECHNOLOGIES (BEIJING) CO., LTD. Tel : +86-10-59621300/1301/1302/1303 Fax : +86-10-59621304 mail : [email protected] Max.Charge Current Final Discharge Voltage V/Cell 1.75 1.70 1.60 1.30 0.1PA Discharge Power(W) 0.1P>(W) 0.1P (W)<0.25P 0.25P (W)<1.0P (W) 1.0P AMERICA HQ CSB BATTERY TECHNOLOGIES INC. (U.S.A) Tel : +1-817-244-7777/1-(800)3-CSB-USA(272872) Fax : +1-817-244-4445 mail : [email protected] SHANGHAI OFFICE. (CHINA) CSB BATTERY LOGISTIC (SHANGHAI) CO., LTD. Tel : +86-21-5046-1622/5046-0833 Fax : +86-21-5064-3314 mail : [email protected] EUROPE HQ CSB Battery Europe BV. Tel : +31(0)-180-418-140 Fax : +886-2-2555-3300 mail : [email protected] SHENZHEN OFFICE.( CHINA ) CSB BATTERY LOGISTIC ( SHANGHAI ) CO., LTD. Tel : +86-755-8831-6488/6396/6356 Fax : +86-755-8831-6548 mail : [email protected]