VRLA Rechargeable Battery Measures BP7-12RT FEATURES Technology Values Innovation APPLICATION Absorbent Glass Mat technology for efficient gas recombination 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 Terminals Internal Resistance Max. Discharge Current Maximum Charge Current Operating Temperature Range 12 V 7.0Ah @ 20 hour rate F.V.(1.75V/cell) 2400g(5.29lbs.) +250 Faston/-187 Faston 22m (Fully Charged ) 105 A (5 sec.) 2.1 A Charge 0oC~40oC(32oF~104oF) Discharge -20oC~50oC(-4oF~122oF) Storage. -20oC~40oC(-4oF~104oF) Standard: ABS( UL 94-HB) BP7-12RT Optional: Flame Retardant ABS(UL 94-V0) BP7-12RTFR Container Material DIMENSION(mm/inch) OUTER DIMENSIONS TERMINAL TYPE Length Terminal RT 140±1.5 Width (5.51±0.06) 48±1.5 (1.89±0.06) 48 1.5(1.89 0.06) 126 1.5(4.96 0.06) 128 1.5(5.04 0.06) Container Height 126±1.5 (4.96±0.06) Total Height 128±1.5 (5.04±0.06) o o Unit: W Constant power discharge characteristics at 25 C/77 F 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 253 186 149 88.8 50.9 20.4 14.07 7.86 4.14 293 202 156 92.2 52.5 20.8 14.28 7.98 4.20 311 209 161 94.3 53.4 21.0 14.36 8.02 4.22 325 214 165 95.6 54.1 21.1 14.41 8.04 4.24 336 218 168 96.6 54.6 21.3 14.45 8.04 4.24 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 140 1.5(5.51 0.06) F.V. (V/cell) IEC61056-1 JIS C 8702-1 GB/T 19639.1 Unit: A 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 22.8 16.4 13.0 7.53 4.28 1.70 1.172 0.655 0.345 26.9 17.8 13.6 7.81 4.41 1.73 1.190 0.665 0.350 28.6 18.4 14.0 7.99 4.49 1.75 1.196 0.668 0.352 29.8 18.8 14.3 8.11 4.54 1.76 1.201 0.670 0.353 30.8 19.2 14.6 8.19 4.59 1.77 1.204 0.670 0.353 All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto. A/2 REV. Mar. 2013 Powered by B.B. Battery Co., Ltd.