R 2V 220Ah MU 220 MU 220 is a long service life battery up to 20 years expected life under normal float charge. As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free. Specification Cells Per Unit Voltage Per Unit Capacity Weight Maximum Discharge Current Internal Resistance Operating Temperature Range Nominal Operating Temperature Range Float Charging Voltage Recommended Maximum Charging Current Limit Equalization and Cycle Service Terminal Container Material 1 2 220Ah @ 10hr-rate to 1.80V per cell @25 Approx. 15.5 kg(34.17 lbs) 1320A(5sec) Approx. 0.5~1.2m Discharge: -20 ~50 (-4 ~122 ) Charge: 0 ~40 (32 ~104 ) Storage: -20 ~40 (-4 ~104 ) 3 (77 5 ) 25 2.23 0.02/Cell at 25 (77 ) Temp. Coefficient 3.3mV/ ( 1.8mV/ ) 66A (77 ) 2.35V Temps coefficient 3.3mV/ ( 1.8mV/ ) Pb-Ca-Sn Alloy(Recessed Terminal) The container and cover are made of flame retardant plastics which meet UL 94-V0 specifications. The oxygen index level is higher than 28. CSB-manufactured batteries are ULrecognized components under UL924 and UL1989. CSB is also certified by ISO 9001 and ISO 14001. Dimensions Unit:(mm) Constant Current Discharge Characteristics F.V/Time 1.60V 1.65V 1.70V 1.75V 1.80V 1.83V 60MIN 149 144 140 130 121 107 90MIN 111 108 106 100 93.0 85.0 2HR 91.0 89.0 86.0 82.0 78.0 72.0 3HR 69.0 66.0 64.0 61.0 58.0 55.0 4HR 55.0 53.0 51.0 49.0 47.0 44.0 5HR 45.0 44.0 42.0 41.0 39.0 36.0 Constant Power Discharge Characteristics F.V/Time 1.60V 1.65V 1.70V 1.75V 1.80V 1.83V 60MIN 257 252 246 232 218 210 90MIN 194 191 188 179 169 163 2HR 161 159 156 150 143 139 3HR 122 120 117 113 108 105 4HR 96.0 96.0 95.0 92.0 88.0 86.0 5HR 81.0 80.0 78.0 76.0 73.0 72.0 Unit:A (25 6HR 38.0 37.0 36.0 35.0 33.0 31.0 Unit:W (25 6HR 69.0 69.0 68.0 66.0 63.0 62.0 ,77 ) 8HR 30.0 29.0 28.0 27.0 26.0 25.0 ,77 10HR 23.9 23.5 23.3 22.6 22.0 20.9 ) 8HR 54.0 54.0 53.0 52.0 50.0 49.0 All mentioned values are average values. Cycle Information : 300~400 cycles@DOD80%, 600~700 cycles@DOD50%, 900~1200 cycles@DOD30% < < Tolerance: X<6min(+15%~-15%),6min < = X<10min(+12%~-12%),10min = X<60min(+8%~-8%),X = 60min(+5%~-5%) 10HR 45.0 45.0 44.0 43.0 42.0 41.0 MU 220 2V 220Ah t i Gas recombination efficiency CA (Min-Hrs) Tel: +886-2-2555-5600 Fax: +886-2-2555-3300 CSB BATTERY TECHNOLOGIESȞBEIJINGȟCO., LTD. CSB BATTERY LOGISTIC ( SHANGHAI ) CO., LTD. BEIJING OFFICE Tel : +86-10-59621300/59621301/59621302/59621303 Fax : +86-10-59621304 mail : [email protected] SHENZHEN OFFICE Tel : +86-755-8831-6488/6396/16356 Fax : +86-755-8831-6548 mail : [email protected] E-mail: [email protected]