BP8-12 Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – VRLA Rechargeable Battery

VRLA Rechargeable Battery
BP8-12
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).
Absorbent Glass Mat technology for efficient gas recombination.
UPS
Laboratory Equipment
Toy-Cars
Power Packs
Fishing Lights
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
Container Material
DIMENSION(mm/inch)
Length
151±1.5 (5.94±0.06)
Width
65±1.5 (2.56±0.06)
Container Height
94±1.5 (3.70±0.06)
Total Height
100±2.0 ^{(3.94±0.08)}
12 V
8.0Ah @ 20 hour rate F.V.(1.75V/cell)
2650g(5.84lbs.)
T2 (Faston Tab 250) T1 is optional
25m (Fully Charged )
120 A (5 sec.)
2.4 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) BP8-12
Optional: Flame Retardant ABS(UL 94-V0) BP8-12FR
IEC 61056-1
JIS C 8702-1
GB/T 19639.1
OUTER DIMENSIONS
TERMINAL TYPE
151 1.5(5.94 0.06) ^{65 1.5(2.56 0.06)}
Terminal T1
3.2(0.13)
Terminal T2
3.4(0.13)
6.35(0.25)
7.95(0.31)
Constant power discharge characteristics at 25 ^oC/77 ^oF Unit: W
Discharge
F.V.
Time
(V/cell)
1.80V
5 Min
289
10 Min
213
15 Min
171
30 Min
101.5
1 Hr
58.2
3 Hr
23.3
5 Hr
16.08
1.75V
335
231
178
105.4
60.0
23.8
16.32
1.70V
356
239
184
107.8
61.0
24.0
16.41
1.65V
372
245
188
109.3
61.8
24.2
16.47
1.60V
384
250
192
110.4
62.4
24.3
16.52
Constant current discharge characteristics at 25 ^oC/77 ^oF Unit: A
Discharge
F.V.
Time
(V/cell)
5 Min
10 Min
15 Min
30 Min
1 Hr
3 Hr
5 Hr
1.80V
26.1
18.7
14.8
8.60
4.89
1.94
1.340
1.75V
30.7
20.3
15.5
8.93
5.04
1.98
1.360
1.70V
32.6
21.0
16.0
9.14
5.13
2.00
1.367
1.65V
34.1
21.5
16.4
9.26
5.19
2.01
1.372
1.60V
35.2
22.0
16.7
9.36
5.24
2.03
1.376
All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
10 Hr
8.99
9.12
9.17
9.19
9.19
20 Hr
4.73
4.80
4.82
4.84
4.84
10 Hr
0.749
0.760
0.764
0.766
0.766
20 Hr
0.394
0.400
0.402
0.403
0.403
A/2 REV. Mar. 2013
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