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  Datasheet File OCR Text:
 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 1971.5 (7.760.06) Width 1651.5 (6.500.06)
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 1711.5 (6.730.06) Total Height 1711.5 (6.730.06)
2.0(0.08)
165 1.5(6.50 0.06)
[M5 BOLT & NUT]
[M6 BOLT]
Terminal Hardware Initial Torque: B2/ I1(4.0Nm5%),I2(5.5Nm5%)
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)
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.
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