cells per unit 6 voltage per unit 12 capacity 7.2ah @ 10hr-rate to 1.80v per cell @25 (77 ) weight approx. 2.75 kg(6.06 lbs) maximum discharge current 130a(5sec) internal resistance approx. 21m operating temperature range nominal operating temperature range 25 3 (77 5 ) float charging voltage 13.5 to 13.8 vdc/unit average at 25 (77 ) recommended maximum charging 2.16a current limit equalization and cycle service 14.4 to 15.0 vdc/unit average at 25 (77 ) self discharge 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. terminal f2-faston tab 250 container material abs(ul 94-hb/file e50263)*flammability resistance of (ul 94-v0/file e88637) can be available upon request. discharge: -20 ~50 (-4 ~122 ) charge: -20 ~50 (-4 ~122 ) storage: -20 ~50 (-4 ~122 ) xtv 1272 is a general battery up to 12 years expected life in standby service or more than 260 cycles at 100% discharge in cycle service . xtv ! has a wider operating temperature range, which makes them more suitable for the systems in harsh conditions. constant power discharge characteristics unit:w (25 ,77 ) constant current discharge characteristics unit:a (25 ,77 ) XTV1272 12v 7.2ah specification powered by width (w) dimensions : unit: mm (inch) overall height (h) container height (h) length (l) 1001 (3.810.04) 971 (3.70.04) 151 2.0 (5.940.08) 651.0 (2.560.04) ) i u u q ; 0 0 x x x / d t c . c b u u f s z / d p n * t f b m f e m f b e c b u u f s z / c b u u f s z n v t u c f s f d z d m f e / g p s s f d z d m j o h j o g p s n b u j p o p v u t j e f u i f v t b d b m m 2 ) 9 2 8 * 3 5 5 . 5 5 2 6 j o t j e f u i f v t b d b m m ) 9 1 1 * s f . v t f . q c ) 8 4 9 . 8 4 8 3 * c z u v w d f s u b d d p s e j o h u p j t p : 1 1 2 - j t p 2 5 1 1 2 / f.v/time 5min 10min 15min 30min 1hr 2hr 3hr 4hr 5hr 8hr 10hr 20hr 1.60v 27.7 17.7 13.4 7.94 4.61 2.68 1.93 1.53 1.26 0.888 0.712 0.389 1.67v 26.8 17.4 13.3 7.87 4.48 2.63 1.90 1.50 1.25 0.877 0.708 0.385 1.70v 25.8 17.1 13.2 7.82 4.41 2.62 1.89 1.49 1.24 0.868 0.703 0.380 1.75v 24.6 16.4 12.9 7.75 4.31 2.60 1.88 1.48 1.23 0.847 0.698 0.375 1.80v 21.8 15.4 12.3 7.53 4.23 2.57 1.86 1.47 1.22 0.828 0.689 0.371 1.85v 18.3 13.9 11.2 7.10 4.11 2.48 1.80 1.42 1.19 0.802 0.670 0.366 f.v/time 5min 10min 15min 30min 1hr 2hr 3hr 4hr 5hr 8hr 10hr 20hr 1.60v 299 193 149 89.8 54.8 32.1 23.1 18.3 15.2 10.3 8.65 4.68 1.67v 290 190 148 89.3 54.7 31.9 23.0 18.2 15.1 10.2 8.63 4.63 1.70v 282 188 147 88.8 54.5 31.8 22.9 18.1 15.0 10.1 8.60 4.60 1.75v 264 182 145 88.1 53.8 31.7 22.8 18.0 14.9 10.0 8.55 4.56 1.80v 239 173 138 86.3 53.2 31.4 22.7 17.8 14.8 9.93 8.50 4.51 1.85v 206 160 128 82.3 51.8 30.2 21.9 17.5 14.7 9.85 8.27 4.45 ra: 0812 ratings are preliminary and subject to change. csb-manufactured vrla batteries are ul- recognized components under ul924 and ul1989. csb is also certified by iso 9001 and iso 14001.
2.60 4 0 8 12 16 20 24 2.20 2.40 2.00 1.80 1.60 1.40 0.20 0.14 0.17 0.11 0.08 0.05 0.02 140 100 120 80 60 40 20 )ratio 2.60 4 0 8 12 16 20 24 2.20 2.40 2.00 1.80 1.60 1.40 0.20 0.14 0.17 0.11 0.08 0.05 0.02 140 100 120 80 60 40 20 )ratio 13.65v (2.275v/cell) 68 charge voltage(v/cell) application temperature set point allowable range max.charge current cycle use 25 (77 ) 2.45 2.40~2.50 standby 25 (77 ) 2.275 2.25~2.30 0.3c final discharge voltage v/cell 1.75 1.70 1.60 1.30 discharge current(a) 0.2c>(a) 0.2c<(a)<0.5c 0. 5c<(a)<1.0c (a)>1.0c xtv 1272 12v 7.2ah global hq csb battery co., ltd. (taiwan) tel : +886-2-2555-5600 fax : +886-2-2555-3300 mail : service@csb-battery.com.tw 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 : csb@csb-battery.com europe hq csb battery europe bv. tel : +31(0)-180-418-140 fax : +886-2-2555-3300 mail : eurosales@csb-battery.eu beijing office. (china) c sb battery technologies (beijing) co., ltd. tel : +86-10-59621300/1301/1302/1303 fax : +86-10-59621304 mail : chinasls@csb-battery.com shanghai office. (china) csb battery logistic (shanghai) co., ltd. tel : +86-21-5046-1622/5046-0833 fax : +86-21-5064-3314 mail : chinasls@csb-battery.com shenzhen office.( china ) csb battery logistic ( shanghai ) co., ltd. tel : +86-755-8831-6488/6396/6356 fax : +86-755-8831-6548 mail : she@csb-battery.com.cn
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