VRLA Rechargeable Battery Measures BPS8-12 FEATURES Technology Values Innovation APPLICATIONS UPS Security Systems Medical Equipment Laboratory Equipment Power Packs Emergency Lighting R/C Cars & Planes Maintenance Free ( topping up not needed ) Non - spillable ( no free electrolyte ) Low Self Discharge, less than 3% per month both Vertical & Horizontal installations SPECIFICATIONS Nominal Voltage Nominal Capacity Approx. Weight Terminals Internal Resistance Max. Discharge Current Max. Charge Current Operating Temperature Range 12 V 8.0Ah @ 20 hour rate F.V.(1.75V/cell) 2650g(5.84lbs.) T2 (Faston Tab 250) T1 is optional 25m (Fully Charged ) 120 A (5 sec.) 2.4 A Charge：0oC~40oC(32oF~104oF) Discharge：-20oC~50oC(-4oF~122oF) Storage.：-20oC~40oC(-4oF~104oF) Container Material Standard: ABS( UL 94-HB) BPS8-12 Optional: Flame Retardant ABS(UL 94-V0) BPS8-12FR DIMENSION(mm/inch) OUTER DIMENSIONS IEC 61056-1 JIS C 8702-1 GB/T 19639.1 TERMINAL TYPE Length Terminal T1 Constant power discharge characteristics at 25 oC/77 oF 1.80V 1.75V 1.70V 1.65V 1.60V Unit: W 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 289 213 171 101.5 58.2 23.3 16.08 8.99 4.73 335 231 178 105.4 60.0 23.8 16.32 9.12 4.80 356 239 184 107.8 61.0 24.0 16.41 9.17 4.82 372 245 188 109.3 61.8 24.2 16.47 9.19 4.84 384 250 192 110.4 62.4 24.3 16.52 9.19 4.84 o Constant current discharge characteristics at 25 C/77 F F.V. (V/cell) 7.95(0.31) 5 Min o Discharge Time 6.35(0.25) 6.35(0.25) 0.8(0.03) Total Height 100±2.0 (3.94±0.08) 1.80V 1.75V 1.70V 1.65V 1.60V 4.75(0.19) 65 ± 1.5(2.56 ± 0.06) 100± 2(3.94± 0.08) 94± 1.5(3.70± 0.06) 151 ± 1.5(5.94 ± 0.06) Container Height 94±1.5 (3.70±0.06) F.V. (V/cell) 3.4(0.13) 3.2(0.13) 65±1.5 (2.56±0.06) Discharge Time Terminal T2 0.8(0.03) 151±1.5 (5.94±0.06) Width Unit: A 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 26.1 18.7 14.8 8.60 4.89 1.94 1.340 0.749 0.394 30.7 20.3 15.5 8.93 5.04 1.98 1.360 0.760 0.400 32.6 21.0 16.0 9.14 5.13 2.00 1.367 0.764 0.402 34.1 21.5 16.4 9.26 5.19 2.01 1.372 0.766 0.403 35.2 22.0 16.7 9.36 5.24 2.03 1.376 0.766 0.403 All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto. For operation, please refer to the instruction from technical manual. A/3 REV. May. 2016 Powered by B.B. Battery Co., Ltd.