VRLA Rechargeable Battery EP33-12 Measures Technology Values Innovation Finger Type APPLICATION FEATURES Absorbent Glass Mat technology for efficient gas recombination Maintenance free(no water topping-up required) No free acid(Non-spillable battery) Can be used in any orientation(excluding used inverted) The battery is designed for heavy duty cyclic application Low self-discharge rate, lower than 3% capacity loss per month UPS Golf-Carts Wheelchairs Lawn Mowers SPECIFICATIONS Nominal Voltage Nominal Capacity Approx. Weight Terminals Internal Resistance Max. Discharge Current Max. Charge Current 12 V 33Ah @ 20 hour rate F.V.(1.75V/cell) 11500g(25.36lbs.) B7 (Fitting M6 bolt & nut) I2 is optional 9m (Fully Charged ) 495 A (5 sec.) 9.9 A Operating Temperature Range Container Material DIMENSION(mm/inch) Charge 0oC~40oC(32oF~104oF) Discharge -20oC~50oC(-4oF~122oF) Storage. -20oC~40oC(-4oF~104oF) Standard: ABS( UL 94-HB) EP33-12 Optional: Flame Retardant ABS(UL 94-V0) EP33-12FR OUTER DIMENSIONS IEC 61056-1 JIS C 8702-1 GB/T 19639.1 TERMINAL TYPE Length 2.0(0.08) 6.5(0.26) 14.8(0.58) 179 2 (7.05 0.08) 168 1.5(6.61 0.06) 6.9(0.27) 129 1.5(5.08 0.06) 195 1.5(7.68 0.06) M6x1.0 6.2(0.24) 16.2(0.64) [M6 BOLT & NUT] [M6 BOLT] Terminal Hardware Initial Torque: B7/I2(5.5Nm±5%) Constant power discharge characteristics at 25 oC/77 oF Discharge Time Terminal I2 Terminal B7 195±1.5 (7.68±0.06) Width 129±1.5 (5.08±0.06) Container Height 168±1.5 (6.61±0.06) Total Height B7:179±2.0 (7.05±0.08) I2:168±2.0 (6.61±0.08) Unit: W W Unit: 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 1.80V 1075.0 808.0 654.3 393.6 228.2 96.2 66.50 37.05 19.38 1.75V 1245.0 875.4 685.0 408.7 234.8 98.1 67.40 37.62 19.80 1.70V 1320.0 907.0 705.7 417.7 239.0 99.0 67.90 37.81 19.89 1.65V 1381.0 928.7 722.2 423.8 242.3 99.9 68.40 37.90 19.94 1.60V 1424.0 947.1 736.4 428.1 244.7 100.4 68.40 37.90 19.94 F.V. (V/cell) o o Constant current discharge characteristics at 25 C/77 F Discharge Time Unit: A 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 1.80V 96.8 71.1 56.9 33.4 19.2 8.02 5.54 3.09 1.62 1.75V 114.2 77.1 59.6 34.6 19.7 8.18 5.62 3.14 1.65 1.70V 121.1 79.8 61.4 35.4 20.1 8.25 5.66 3.15 1.66 1.65V 126.7 81.8 62.8 35.9 20.4 8.33 5.70 3.16 1.66 1.60V 130.6 83.4 64.0 20.6 8.37 5.70 3.16 1.66 F.V. (V/cell) 36.3 All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto. A/3 REV. Mar. 2013 Powered by B.B. Battery Co., Ltd.