HR50-12_15 Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – VRLA Rechargeable Battery

VRLA Rechargeable Battery
HR50-12
Measures
Technology
Values
Innovation
FEATURES
APPLICATION
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.
UPS
Wheelchairs
Golf-Carts
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
Container Material
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 )
600 A (5 sec.)
14.4 A
Charge 0^oC~40^oC(32^oF~104^oF)
Discharge -20^oC~50^oC(-4^oF~122^oF)
Storage. -20^oC~40^oC(-4^oF~104^oF)
Standard: ABS( UL 94-HB) HR50-12
Optional: Flame Retardant ABS(UL 94-V0) HR50-12FR
IEC 61056-1
JIS C 8702-1
GB/T 19639.1
DIMENSION(mm/inch)
OUTER DIMENSIONS
TERMINAL TYPE
Length
197±1.5 (7.76±0.06)
Width
165±1.5 (6.50±0.06)
Container Height
171±1.5 (6.73±0.06)
Total Height
171±1.5 ^{(6.73±0.06)}
197 1.5(7.76 0.06)
165 1.5(6.50 0.06)
Terminal B2
15.0(0.59)
5.2(0.20)
Terminal I1
M5x0.8
Terminal I2
M6x1.0
[M5 BOLT & NUT]
[M5 BOLT & NUT]
[M6 BOLT]
Terminal Hardware Initial Torque: B2/I1(4.0Nm±5%),I2(5.5Nm±5%)
Constant power discharge characteristics at 25 ^oC/77 ^oF
Unit: W
Discharge
F.V.
(V/cell)
Time
1.80V
5 Min
2050.0
10 Min
1400.0
15 Min
1014.0
20 Min
865.0
30 Min
658.0
40 Min
500.0
50 Min
418.0
1.70V
2450.0
1563.0
1103.0
916.0
685.0
519.0
431.0
1.60V
2625.0
1644.0
1153.0
950.0
700.0
531.0
440.0
1.50V
2700.0
1675.0
1178.0
965.0
709.0
1.40V
2750.0
1698.0
1191.0
974.0
714.0
1.30V
2775.0
1713.0
1200.0
980.0
718.0
Constant current discharge characteristics at 25 ^oC/77 ^oF
538.0
541.0
544.0
Unit: AW
445.0
449.0
451.0
Discharge
F.V.
Time
(V/cell)
1.80V
5 Min
183.04
10 Min
122.81
15 Min
87.72
20 Min
74.19
30 Min
55.76
40 Min
42.05
50 Min
34.98
1.70V
222.73
137.11
95.42
78.56
58.05
43.65
36.07
1.60V
238.64
144.21
99.74
81.48
59.32
44.66
36.82
1.50V
245.45
146.93
101.90
82.76
60.08
45.25
37.24
1.40V
250.00
148.95
103.03
83.53
60.51
45.50
37.57
1.30V
252.27
150.26
103.81
84.05
60.85
45.75
37.74
All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
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
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
A/2 REV. Jun. 2013
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