cells per unit 6 voltage per unit 12 capacity 20ah @ 20hr-rate to 1.75v per cell @25 (77 ) weight approx 6.7 kg (14.7lbs) maximum discharge current 230a(5sec) internal resistance approx. 14 m 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 6a 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 i1-thread lead alloy recessed terminal to accept m5 bolt container material abs(ul 94-hb/file e50263)*flammability resistance of (ul 94-v0/file e88637) can be available upon request. discharge: -15 ~50 ( 5 ~122 ) charge: -15 ~40 ( 5 ~104 ) storage: -15 ~40 ( 5 ~104 ) constant power discharge characteristics unit:w (25 ,77 ) constant current discharge characteristics unit:a (25 ,77 ) evx 12200 12v 20ah specification powered by ra: 0812 evx 12200 is designed specially for electric vehicles, such as electric golf cart, electric wheelchair, mower, dust collector...etc. it has high cycling life, high efficiency and long service life. f.v/time 30min 60min 90min 2hr 3hr 4hr 5hr 8hr 10hr 20hr 1.60v 20.6 12.5 9.25 7.43 5.28 4.19 3.45 2.30 1.89 1.09 1.67v 20.0 12.3 8.99 7.25 5.15 4.10 3.35 2.23 1.85 1.06 1.70v 19.5 11.9 8.76 7.04 5.02 3.99 3.26 2.18 1.80 1.04 1.75v 18.9 11.6 8.50 6.79 4.85 3.85 3.16 2.12 1.75 1.00 1.80v 18.2 11.1 8.17 6.50 4.68 3.69 3.03 2.03 1.68 0.960 1.85v 17.4 10.6 7.84 6.22 4.49 3.52 2.89 1.95 1.62 0.920 f.v/time 30min 60min 90min 2hr 3hr 4hr 5hr 8hr 10hr 20hr 1.60v 247 150 111 88.7 63.4 50.3 41.4 27.6 22.7 12.3 1.67v 240 147 108 86.2 61.6 48.9 40.2 26.8 22.0 11.9 1.70v 233 143 105 83.7 60.0 47.5 39.1 26.0 21.5 11.7 1.75v 226 138 101 80.6 58.1 45.9 37.6 25.2 20.8 11.3 1.80v 218 133 98.0 77.4 56.1 44.3 36.3 24.3 20.1 10.8 1.85v 209 127 94.0 74.4 53.8 42.3 34.6 23.3 19.3 10.4 width (w) dimensions : unit: mm (inch) overall height (h) container height (h) length (l) 1672 (6.570.08) 1602 (6.290.08) 1812 (7.130.08) 76.21 (3.00.04) csb-manufactured vrla batteries are ul- recognized components under ul924 and ul1989. csb is also certified by iso 9001 and iso 14001.
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 68 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) EVX12200 12v 20ah 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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