VRLA Rechargeable Battery
Measures
Technology
Values
Innovation
BC10-12
FEATURES
Maintenance free(no water topping-up required)
No free acid(Non-spillable battery)
Can be used in any orientation(excluding used inverted)
Absorbent Glass Mat technology for efficient gas recombination
Its design life is up to 5 years in floating application
APPLICATION
UPS
Laboratory
Equipment
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
12V
20 Hour Rate (500mA, 10.5V)
10 Hour Rate (950mA, 10.5V)
5 Hour Rate (1700mA, 10.5V)
1 Hour Rate (6000mA, 9.30V)
3000g(6.61lbs.)
T2 (Faston Tab 250) T1 is optional
150 A (5 sec.)
3.00 A
Charge
Discharge
Storage
0
o
C~40
o
C(32
o
F~104
o
F)
-20
o
C~50
o
C(-4
o
F~122
o
F)
-20
o
C~40
o
C(-4
o
F~104
o
F)
< 3% per month (25
o
C)
17m
(Fully Charged )
Width (W)
65±1.5(2.56±0.06)
10.0 Ah
9.50 Ah
8.50 Ah
6.00 Ah
CONTAINER MATERIAL
Standard: ABS( UL 94-HB)
Model: BC10-12 (Dark gray color)
Optional: ABS(UL 94-V0)
Model: BC10-12FR (Light gray color)
Approx. Weight
Terminals
Max. Discharge Current
Max. Charge Current
Operating Temperature
Range
Self Discharge
Internal Resistance
UL
IEC 61056-1
GB/T 19639.1
Container Height (H)
112±1.5(4.41±0.06)
CE
JIS C 8702-1
OUTER DIMENSIONS
mm(inch)
Length (L)
151±1.5(5.94±0.06)
Total Height (TH)
117±2.0(4.61±0.08)
TERMINAL TYPE
Terminal T1
Terminal T2
3.4(0.13)
3.2(0.13)
4.75(0.19)
6.35(0.25)
0.8(0.03)
151 1.5(5.94 0.06)
65 1.5(2.56 0.06)
117 2(4.61 0.08)
112 1.5(4.41 0.06)
7.95(0.31)
0.8(0.03)
BC10-12 (BC10-12FR) discharge characteristics (25C /77F )
o
o
Battery Charging Characteristics
(Typical example of the charge characteristics for the standby use)
13.0
0.21
15.0
14.0
13.0
12.0
11.0
10.0
140
120
100
80
60
40
20
Charge current
12.0
0.18
Terminal Voltage(V)
Charge current(CA)
Charge voltage(V)
10.0
0.6CA
0.17CA 0.095CA 0.05CA
0.25CA
0.12
0.09
0.06
0.03
9.0
1 Battery : BC10-12
2 Discharge
100 %(0.05CA x 20h)
50 %(0.05CA x 10h)
3 Constant voltage charging
Charge voltage:2.275V/cell
Charge current:0.1CA
4 Temperature:25 (77 )
8.0
2.5CA 2CA
1CA
7.0
1
2
3
5
10
Min
20 30
60
2
3
5
Hr
10
20 30
0
0
0
5
10
15
20
25
0
Discharge time
Charge time (hr)
Effect Of Temperature On Long Term Float Life
Charging Procedure
Life expectancy(year)
Charging time
O
0.1CA, 25 C
Temperature Max. charging
Charging
(h)
compensation
current
Voltage
coefficient of
O
(CA)
at 25 C
100%
50%
(V/cell) charging voltage
O
(mV/C /cell)
discharge discharge
Application
Charging
method
Temp
(
O
C)
10
8
6
5
4
3
2
1
0.5
20
68
30
86
40
104
Charging voltage :
2.275V/cell
For standby
power Source
Constant
voltage & 2.25~2.30
Constant
current
charging
For
(with current
cycle service restriction) 2.40~2.50
-3
0.3
24
20
0~40
(32~104
O
F)
-4
0.3
16
10
50°C
122°F
Battery temperature
Constant power discharge characteristics at 25
o
C/77
o
F
F.V.
(V/cell)
Discharge
Time
Unit: W
3 Hr
29.15
29.73
30.00
30.21
30.39
5 Min
361.6
418.5
444.6
464.6
480.0
10 Min
266.2
288.4
298.7
305.9
312.0
15 Min
213.3
223.1
230.0
235.3
240.0
30 Min
126.9
131.7
134.7
136.6
138.0
1 Hr
72.78
74.96
76.31
77.23
78.00
5 Hr
20.10
20.40
20.51
20.58
20.64
10 Hr
11.23
11.40
11.46
11.49
11.49
20 Hr
5.91
6.00
6.04
6.05
6.05
1.80V
1.75V
1.70V
1.65V
1.60V
Constant current discharge characteristics at 25
o
C/77
o
F
F.V.
(V/cell)
Discharge
Time
Unit: A
3 Hr
2.43
2.48
2.50
2.52
2.53
5 Min
32.57
38.39
40.79
42.62
44.04
10 Min
23.43
25.38
26.30
26.93
27.46
15 Min
18.55
19.40
20.00
20.46
20.87
30 Min
10.75
11.16
11.42
11.58
11.69
1 Hr
6.12
6.30
6.41
6.49
6.55
5 Hr
1.675
1.700
1.709
1.715
1.720
10 Hr
0.936
0.950
0.955
0.958
0.958
A/0
20 Hr
0.493
0.500
0.503
0.504
0.504
REV. Feb. 2013
1.80V
1.75V
1.70V
1.65V
1.60V
All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
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Charge volume(%)
11.0
0.15
Charge voltage
vo lu m e
C h a rg e
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