VRLA Rechargeable Battery EP26-12 Measures Technology Values Innovation (EP26-12FR) APPLICATION FEATURES 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 Electric Vehicles SPECIFICATIONS Nominal Voltage Nominal Capacity Approx. Weight 12 V ISO 9001 26Ah @ 20 hour rate F.V.(1.75V/cell) 9600g(21.17lbs.) ISO14001 Terminals Internal Resistance Max. Discharge Current B1 (Fitting M5 bolt & nut) , T2 and I1 are optional Max. Charge Current 7.8 A Charge 0oC~40oC(32oF~104oF) Discharge -20oC~50oC(-4oF~122oF) Storage. -20oC~40oC(-4oF~104oF) 10m (Fully Charged ) UL 390 A (5 sec.) 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 175±1.5 (6.89±0.06) Width Terminal T2 Terminal B1 2.0(0.08) 6.35(0.25) 0.8(0.03) 7.85(0.31) [M5 BOLT & NUT] Total Height 125±1.5 (4.92±0.06) [M5 BOLT & NUT] Terminal Hardware Initial Torque: B1 (2.5Nm±5%),I1(4.0Nm±5%) o o Unit: W W Unit: Constant power discharge characteristics at 25 C/77 F Discharge Time 11.0(0.43) 5.0(0.20) Container Height 125±1.5 (4.92±0.06) M5x0.8 2.0(0.08) 5.5(0.22) 12.0(0.47) 166±1.5 (6.54±0.06) Terminal I1 3.4(0.13) 5 Min 10 Min 15 Min 30 Min 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 1.80V 847.0 636.6 515.5 310.1 179.8 75.8 52.4 29.19 15.26 1.75V 981.0 689.7 539.7 322.0 185.0 77.3 53.1 29.64 15.60 1.70V 1040.0 714.6 556.0 329.1 188.3 78.0 53.5 29.79 15.67 1.65V 1088.0 731.7 569.0 333.9 190.9 78.7 53.9 29.86 15.71 1.60V 1122.0 746.2 580.2 337.3 192.8 79.1 53.9 29.86 15.71 F.V. (V/cell) o o Constant current discharge characteristics at 25 C/77 F Discharge Time 1 Hr 3 Hr 5 Hr 10 Hr 20 Hr 26.3 15.1 6.32 4.37 2.43 1.27 27.3 15.5 6.44 4.43 2.47 1.30 48.3 27.9 15.8 6.50 4.46 2.48 1.31 64.4 49.5 28.3 16.0 6.56 4.49 2.49 1.31 65.7 50.5 28.6 16.2 6.59 4.49 2.49 1.31 5 Min 10 Min 1.80V 76.3 56.0 44.8 1.75V 90.0 60.7 46.9 1.70V 95.4 62.9 1.65V 99.8 1.60V 102.9 F.V. (V/cell) Unit: A 15 Min 30 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.