HR50-12

VRLA Rechargeable Battery HR50-12 (HR50-12FR) FEATURES 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) The battery is designed for high rate usage The power density at 5 min~15min discharging rate is 30% higher than BP series Measures Technology Values Innovation APPLICATION UPS Wheelchairs Golf-Carts SPECIFICATIONS Nominal Voltage Nominal Capacity Approx. Weight Terminals Internal Resistance Max. Discharge Current Max. Charge Current Operating Temperature Range 12 V 48Ah @ 10 hour rate F.V.(1.75V/cell) 15.3Kg(33.74lbs.) B2 (Fitting M5 bolt & nut) , I1 and I2 are optional 5m (Fully Charged ) UL CE IEC61056 JIS C 8702 GB/T 19639 600 A (5 sec.) 14.4 A Charge 0oC~40oC(32oF~104oF) Discharge -20oC~50oC(-4oF~122oF) Storage. -20oC~40oC(-4oF~104oF) ABS(UL94-HB, UL94-V0 is optional) ISO14001 ISO 9001 Container Material DIMENSION(mm/inch) Length 197±1.5 (7.76±0.06) Width 165±1.5 (6.50±0.06) 197 1.5(7.76 0.06) OUTER DIMENSIONS TERMINAL TYPE Terminal B2 15.0(0.59) 7.5(0.30) 17.0(0.67) 5.5(0.22) 5.2(0.20) Terminal I1 M5x0.8 Terminal I2 M6x1.0 171 1.5(6.73 0.06) [M5 BOLT & NUT] 2.0(0.08) Container Height 171±1.5 (6.73±0.06) Total Height 171±1.5 (6.73±0.06) 2.0(0.08) 1 6 5 1 . 5 ( 6 . 5 0 0. 0 6 ) [M5 BOLT & NUT] [M6 BOLT] Terminal Hardware Initial Torque: B2/ I1(4.0Nm±5%),I2(5.5Nm±5%) o o Constant power discharge characteristics at 25 C/77 F F.V. (V/cell) Discharge Time Unit: W 40 Min 500.0 519.0 531.0 538.0 541.0 544.0 5 Min 2050.0 2450.0 2625.0 2700.0 2750.0 2775.0 10 Min 1400.0 1563.0 1644.0 1675.0 1698.0 1713.0 15 Min 1014.0 1103.0 1153.0 1178.0 1191.0 1200.0 20 Min 865.0 916.0 950.0 965.0 974.0 980.0 o 30 Min 658.0 685.0 700.0 709.0 714.0 718.0 o 50 Min 418.0 431.0 440.0 445.0 449.0 451.0 60 Min 368.0 376.0 383.0 386.0 389.0 390.0 120 Min 202.8 206.7 210.0 211.1 211.7 212.2 1.80V 1.70V 1.60V 1.50V 1.40V 1.30V Discharge Time Constant current discharge characteristics at 25 C/77 F F.V. (V/cell) Unit: W Unit: A 40 Min 42.05 43.65 44.66 45.25 45.50 45.75 5 Min 183.04 222.73 238.64 245.45 250.00 252.27 10 Min 122.81 137.11 144.21 146.93 148.95 150.26 15 Min 87.72 95.42 99.74 101.90 103.03 103.81 20 Min 74.19 78.56 81.48 82.76 83.53 84.05 30 Min 55.76 58.05 59.32 60.08 60.51 60.85 50 Min 34.98 36.07 36.82 37.24 37.57 37.74 60 Min 30.67 31.33 31.92 32.17 32.42 32.50 120 Min 16.90 17.23 17.50 17.59 17.64 17.68 1.80V 1.70V 1.60V 1.50V 1.40V 1.30V A/0 REV. Jul. 2009 All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto. Powered by B.B. Battery Co., Ltd.