GPL12520

Powered by GPL 12520 is a general purpose battery up to 10 years in standby service or more than 260 cycles at 100% discharge in cycle service . As with all CSB batteries, all are rechargeable , highly efficient , leak proof and maintenance free. GPL 12520 12V 52Ah Specification Cells Per Unit Voltage Per Unit Capacity Weight Maximum Discharge Current Internal Resistance Operating Temperature Range 6 12 52 Ah @ 20hr-rate to 1.75V per cell @25 Approx. 18 kg(39.68 lbs) 500A(5sec) Approx. 5.5 m Discharge: -15 ~50 ( 5 ~122 ) Charge: -15 ~40 ( 5 ~104 ) Storage: -15 ~40 ( 5 ~104 ) 3 (77 5) 25 13.5 to 13.8 VDC/unit Average at 25 (77 15.6A (77 ) Nominal Operating Temperature Range Float Charging Voltage Recommended Maximum Charging Current Limit Equalization and Cycle Service Self Discharge ) 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. CSB-manufactured VRLA batteries are ULrecognized components under UL924 and UL1989. Terminal Container Material B4-L terminal to accept M6 nut & bolt Polypropylene(UL 94-V0/File E50955)*Flammability resistance CSB is also certified by ISO 9001 and ISO 14001. of (UL 94-HB/File E216959) can be available upon request. Dimensions : Unit: mm (inch) Overall Height (H) 219.3±2 (8.63±0.08) Container height (h) 210.3±2 (8.28±0.08) Length (L) 228±2 (9.98±0.08) Width (W) 138.4±1.5 (5.45±0.08) Sealed Lead Battery. Battery must be recycled. For recycling information Inside the USA call (800) Re-Use-Pb (738-7372) (http://www.csb-battery.com) Constant Current Discharge Characteristics Unit:A (25 ,77 ) F.V/Time 1.60V 1.67V 1.70V 1.75V 1.80V 1.85V F.V/Time 1.60V 1.67V 1.70V 1.75V 1.80V 1.85V 5MIN 233 208 197 179 161 143 5MIN 2,209 2,012 1,917 1,767 1,619 1,459 10MIN 149 139 134 126 118 111 10MIN 1,477 1,381 1,335 1,252 1,169 1,088 15MIN 112 107 104 101 96.8 93.0 15MIN 1,125 1,058 1,028 986 944 904 30MIN 64.9 63.1 62.0 60.6 59.2 57.8 30MIN 668 654 646 632 615 598 1HR 36.8 36.0 35.7 35.2 34.7 34.2 1HR 386 380 376 372 368 363 2HR 21.0 20.8 20.6 20.3 20.1 19.9 2HR 221 219 217 214 212 209 3HR 15.0 14.8 14.7 14.5 14.3 14.2 3HR 154 153 152 151 150 149 4HR 11.7 11.6 11.5 11.4 11.3 11.2 4HR 124 123 122 121 120 119 5HR 9.90 9.81 9.76 9.69 9.62 9.55 5HR 106 105 104 103 102 101 8HR 6.66 6.60 6.58 6.54 6.50 6.46 ,77 10HR 5.42 5.40 5.37 5.34 5.31 5.29 ) 20HR 2.91 2.90 2.89 2.88 2.87 2.85 20HR 34.4 34.3 34.2 33.7 33.3 33.0 Constant Power Discharge Characteristics Unit:W (25 8HR 71.5 71.4 71.3 70.9 70.4 69.9 10HR 58.7 58.4 58.2 58.0 57.9 57.7 RA: 0812 GP12520 12V 52Ah 140 120 100 80 60 40 20 0.20 0.17 0.14 0.11 0.08 0.05 0.02 2.60 2.40 2.20 2.00 1.80 1.60 13.65V 1.40 (2.275V/Cell) )Ratio 0 4 8 12 16 20 24 140 120 100 80 60 40 20 0.20 0.17 0.14 0.11 0.08 0.05 0.02 2.60 2.40 2.20 2.00 1.80 1.60 1.40 )Ratio 68 0 4 8 12 16 20 24 Application Cycle Use Standby Charge Voltage(V/Cell) Temperature 25 (77 ) 25 (77 ) Set Point 2 .4 5 2.275 Allowable Range 2.40~2.50 2.25~2.30 Max.Charge Current 0 .3 C Final Discharge Voltage V/Cell Discharge Current(A) 1 .7 5 0.2C>(A) 1 .7 0 0.2C