HR50-12-B2

VRLA Rechargeable Battery Measures HR50-12 FEATURES Technology Values Innovation APPLICATION UPS Wheelchairs Golf-Carts 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. Absorbent Glass Mat technology for efficient gas recombination. The power density at 5 min~15min discharging rate is 30% higher than BP series. SPECIFICATIONS Nominal Voltage Nominal Capacity Approx. Weight Terminals Internal Resistance Max. Discharge Current Max. Charge Current 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 Operating Temperature Range Charge 0oC~40oC(32oF~104oF) Discharge -20oC~50oC(-4oF~122oF) Storage. -20oC~40oC(-4oF~104oF) Container Material Standard: ABS( UL 94-HB) HR50-12 Optional: Flame Retardant ABS(UL 94-V0) HR50-12FR 5m (Fully Charged ) 600 A (5 sec.) 14.4 A DIMENSION(mm/inch) OUTER DIMENSIONS IEC 61056-1 JIS C 8702-1 GB/T 19639.1 TERMINAL TYPE Length Total Height 171±1.5 (6.73±0.06) [M5 BOLT & NUT] o 1.80V 1.70V 1.60V 1.50V 1.40V 1.30V o Unit: W 1.80V 1.70V 1.60V 1.50V 1.40V 1.30V [M6 BOLT] 5 Min 10 Min 15 Min 20 Min 30 Min 40 Min 50 Min 60 Min 120 Min 1400.0 1014.0 865.0 658.0 500.0 418.0 368.0 202.8 2450.0 1563.0 1103.0 916.0 685.0 519.0 431.0 376.0 206.7 2625.0 1644.0 1153.0 950.0 700.0 531.0 440.0 383.0 210.0 2700.0 1675.0 1178.0 965.0 709.0 538.0 445.0 386.0 211.1 2750.0 1698.0 1191.0 974.0 714.0 541.0 449.0 389.0 211.7 2775.0 1713.0 1200.0 980.0 718.0 544.0 451.0 390.0 212.2 o Constant current discharge characteristics at 25 C/77 F F.V. (V/cell) [M5 BOLT & NUT] 2050.0 o Discharge Time M6x1.0 Terminal Hardware Initial Torque: B2/ I1(4.0Nm±5%),I2(5.5Nm±5%) Constant power discharge characteristics at 25 C/77 F F.V. (V/cell) 2.0(0.08) 171 1.5(6.73 0.06) 165 1.5(6.50 0.06) 5.5(0.22) 197 1.5(7.76 0.06) Container Height 171±1.5 (6.73±0.06) Terminal I2 M5x0.8 5.2(0.20) 17.0(0.67) 7.5(0.30) 15.0(0.59) 165±1.5 (6.50±0.06) Discharge Time Terminal I1 Terminal B2 2.0(0.08) 197±1.5 (7.76±0.06) Width 5 Min 10 Min 15 Min 183.04 122.81 87.72 222.73 137.11 95.42 238.64 144.21 245.45 20 Min W Unit: A 30 Min 40 Min 50 Min 60 Min 120 Min 74.19 55.76 42.05 34.98 30.67 16.90 78.56 58.05 43.65 36.07 31.33 17.23 99.74 81.48 59.32 44.66 36.82 31.92 17.50 146.93 101.90 82.76 60.08 45.25 37.24 32.17 17.59 250.00 148.95 103.03 83.53 60.51 45.50 37.57 32.42 17.64 252.27 150.26 103.81 84.05 60.85 45.75 37.74 32.50 17.68 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. Jun. 2013 Powered by B.B. Battery Co., Ltd.