BC8-12-T2

VRLA Rechargeable Battery Measures Technology Values Innovation BC8-12 FEATURES Maintenance free(no water topping-up required) No free acid(Non-spillable battery) Can be used in any orientation(excluding used inverted) Absorbent Glass Mat technology for efficient gas recombination Its design life is up to 5 years in floating application APPLICATION Laboratory Equipment Fishing Lights UPS Power Packs SPECIFICATIONS Nominal Voltage Nominal Capacity 12V CONTAINER MATERIAL 20 Hour Rate (400mA, 10.5V) 10 Hour Rate (741mA, 10.5V) 5 Hour Rate (1275mA, 10.5V) 1 Hour Rate (4600mA, 9.60V) Approx. Weight 8.00 Ah 7.41 Ah 6.38 Ah 4.60 Ah Standard: ABS( UL 94-HB) Model Name: BC8-12 Optional: Flame Retardant ABS(UL 94-V0) 2200g(4.85lbs.) Terminals Model Name: BC8-12FR T2 (Faston Tab 250) T1 is optional Max. Discharge Current 120 A (5 sec.) Max. Charge Current 2.4 A 0oC~40oC(32oF~104oF) -20oC~50oC(-4oF~122oF) -20oC~40oC(-4oF~104oF) Charge Operating Temperature Range Discharge Storage Self Discharge Internal Resistance OUTER DIMENSIONS mm(inch) < 3% per month (25oC) 25m IEC61056 GB/T 19639 (Fully Charged ) Length (L) 151±1.5(5.94±0.06) Width (W) 65±1.5(2.56±0.06) JIS C 8702 Container Height (H) 94±1.5(3.70±0.06) Total Height (TH) 100±2.0(3.94±0.08) TERMI NAL TYPE Terminal T1 Terminal T2 3.4(0.13) 3.2(0.13) 6.35(0.25) 6.35(0.25) 4.75(0.19) 65 ± 1.5(2.56 ± 0.06) 0.8(0.03) 7.95(0.31) 0.8(0.03) 100±2(3.94± 0.08) 94±1.5(3.70± 0.06) 151 ± 1.5(5.94 ± 0.06) o o BC8-12 (BC8-12FR) discharge characteristics (25 C/77 F) Battery Charging Characteristics (Typical examp le of t he charge characteristics for the standby us e) 13.0 0.21 15.0 0.18 14.0 140 1.275A 0.74A 0.40A 1.8A 10.0 4.60A 9.0 0.15 0.12 0.09 0.06 120 Charge voltage 13.0 100 olume Charge v 1 Discharge 100%(0.05CA x 20h) 50%(0.05CA x 10h) 2 Constant voltage charging Charge voltage:2.275V/cell Charge current:0.1CA 3 Temperature:25°C(77°F) 12.0 11.0 10.0 80 60 40 Charge volume(%) 11.0 Charge voltage(V) Charge current(CA) Terminal Voltage(V) 12.0 8.0 21A 14A 7.0 7A 0.03 20 Charge current 1 2 3 5 10 20 30 60 2 3 5 10 20 30 0 0 Hr Min 0 5 10 15 20 0 25 Charge time (hr) Discharge time Effect Of Temperature On Long Term Float Life Application Charging method Charging time O 0.1CA, 25 C (h) Charging Temperature Max. charging compensation current Voltage coefficient of (CA) at 25OC voltage 100% 50% (V/cell) charging (mV/ OC/cell) discharge discharge Constant voltage & 2.25~2.30 Constant current charging For (with current cycle service restriction) 2.40~2.50 For standby power Source -3 0.3 24 Temp ( OC) 20 Life expectancy(year) Charging Procedure 0~40 (32~ 104 OF) -4 0.3 16 10 8 6 5 4 3 2 1 0.5 20 68 10 30 86 50°C 122°F 40 104 Battery temperature Constant power discharge characteristics at 25 oC/77 oF Discharge Time Charging voltage : 2.275V/cell Unit: W 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 1.80V 253 186 149 88.8 50.9 20.98 15.08 8.76 4.73 1.75V 293 202 156 92.2 52.5 21.40 15.30 8.89 4.80 1.70V 311 209 161 94.3 53.4 21.60 15.39 8.94 4.82 1.65V 325 214 165 95.6 54.1 21.75 15.44 8.96 4.85 1.60V 336 218 168 96.6 54.6 21.88 15.48 8.96 4.85 F.V. (V/cell) Constant current discharge characteristics at 25 oC/77 oF Discharge Time Unit: A 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 1.80V 22.8 16.4 13.0 7.53 4.28 1.75 1.256 0.730 0.394 1.75V 26.9 17.8 13.6 7.81 4.41 1.78 1.275 0.741 0.400 1.70V 28.6 18.4 14.0 7.99 4.49 1.80 1.281 0.744 0.402 1.65V 29.8 18.8 14.3 8.11 4.54 1.81 1.287 0.747 0.403 1.60V 30.8 19.2 14.6 8.19 4.60 1.82 1.290 0.747 0.403 F.V. (V/cell) All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto. A/1 USA: B&B BATTERY(USA) INC. 6415 RANDOLPH ST.COMMERCE,CA,90040 U.S.A. TEL:1-323-278-1900.1-800-278-8599 FAX:1-323-278-1268 E-Mail:sales@bb-battery.com CHINA FACTORY: B.B. BATTERY CO., LTD. CHENG DONG TRIAL AREA,HUANG GANG, RAOPING, GUANG DONG,CHINA,515700 TEL:86-768-7601001-2 FAX:86-768-7601469 E-Mail:maggy@bb-battery.com Web Site: http://www.bb-battery.com REV. Aug. 2013 EUROPE: B&B BATTERY(EUROPE) B.V. SUITE 8, HAAKSBERGWEG 33, 1101 BP AMSTERDAM,THE NETHERLANDS TEL: 31-30-320-0190 MOBILE: 852-9128-2711 E-Mail: dliu@bb-battery.com JAPAN: B&B BATTERY(JAPAN) CO., LTD. 1375-11 NARAHARA-MACHI,HACHIOJI, TOKYO 193-0803,JAPAN. TEL:81-426-25-6375 FAX:81-426-25-6375 E-Mail:miyata@bb-battery.com HONG KONG: B&B BATTERY(Hong Kong) Co. TEL:852-2311-4918 FAX:852-2739-1182 E-Mail:bbhk@hkstar.com TAIWAN: B.B. BATTERY(TAIWAN) CO., LTD. TEL:886-6-502-5150 FAX:886-6-589-8087 E-Mail:kevinlin@bb-battery.com Powered by B.B. Battery Co., Ltd.