VRLA Rechargeable Battery Measures BP4.5-12RT (BP4.5-12RTFR) FEATURES Technology Values Innovation APPLICATION Maintenance free(no water topping-up required). No free acid(Non-spillable battery). Low self-discharge rate, lower than 3% capacity loss per month. Can be used in any orientation(excluding used inverted). UPS Electronic Doorbells Toy-Cars Fans SPECIFICATIONS Nominal Voltage Nominal Capacity Approx. Weight 12 V Terminals Internal Resistance Max. Discharge Current +250 Faston/-187 Faston ISO 9001 4.5Ah @ 20 hour rate F.V.(1.75V/cell) 1780g(3.92lbs.) ISO14001 (Fully Charged ) 42m UL 67.5 A (5 sec.) Maximum Charge Current 1.35 A Charge 0oC~40oC(32oF~104oF) Discharge -20oC~50oC(-4oF~122oF) Storage. -20oC~40oC(-4oF~104oF) Operating Temperature Range Container Material CE IEC61056 JIS C 8702 GB/T 19639 ABS(UL94-HB, UL94-V0 is optional) DIMENSION(mm/inch) OUTER DIMENSIONS TERMINAL TYPE Length Terminal RT 140±1.5 (5.51±0.06) Width 481.5 (1.89 0.06) 102 1.5(4.02 0.06) Container Height 102±1.5 (4.02±0.06) Total Height 104±2.0 (4.09±0.08) 104 1.5(4.09 0.06) 140 1.5(5.510.0 6) 48±1.5 (1.89±0.06) o o Unit: W Constant power discharge characteristics at 25 C/77 F F.V. (V/cell) Discharge Time 1.80V 1.75V 1.70V 1.65V 1.60V 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 162.7 119.8 96.0 57.1 32.75 13.12 9.04 5.054 2.660 188.3 129.8 100.4 59.3 33.73 13.38 9.18 5.130 2.700 200.1 134.4 103.5 60.6 34.34 13.50 9.23 5.156 2.712 209.1 137.6 105.9 61.5 34.75 13.59 9.26 5.171 2.724 216.0 140.4 108.0 62.1 35.10 13.68 9.29 5.171 2.724 o o Constant current discharge characteristics at 25 C/77 F F.V. (V/cell) Discharge Time 1.80V 1.75V 1.70V 1.65V 1.60V T2 T1 Unit: A 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 14.66 10.54 8.35 4.84 2.75 1.09 0.754 0.421 0.222 17.28 11.42 8.73 5.02 2.83 1.11 0.765 0.427 0.225 18.36 11.83 9.00 5.14 2.89 1.12 0.769 0.430 0.226 19.18 12.12 9.21 5.21 2.92 1.13 0.772 0.431 0.227 19.82 12.36 9.39 5.26 2.95 1.14 0.774 0.431 0.227 5 Min All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto. A/0 REV. Jul. 2009 Powered by B.B. Battery Co., Ltd.