Battery BP7.5-12-T1 Vrla rechargeable battery Datasheet

VRLA Rechargeable Battery
Measures
BP7.5-12
FEATURES
Technology
Values
Innovation
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
Fishing Lights
Toy-Cars
Power Packs
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
12 V
7.5Ah @ 20 hour rate F.V.(1.75V/cell)
2650g(5.84lbs.)
T2 (Faston Tab 250) T1 is optional
25m (Fully Charged )
112.5 A (5 sec.)
2.25 A
Charge 0oC~40oC(32oF~104oF)
Discharge -20oC~50oC(-4oF~122oF)
Storage. -20oC~40oC(-4oF~104oF)
Standard: ABS( UL 94-HB) BP7.5-12
Optional: Flame Retardant ABS(UL 94-V0) BP7.5-12FR
OUTER DIMENSIONS
TERMINAL TYPE
Length
Terminal T1
151±1.5
Width
(5.94±0.06)
65±1.5
(2.56±0.06)
65
1.5(2.56
0.06)
6.35(0.25)
Constant power discharge characteristics at 25 oC/77 oF
Discharge
Time
1.80V
1.75V
1.70V
1.65V
1.60V
Unit: W
10 Min
15 Min
30 Min
1 Hr
3 Hr
5 Hr
10 Hr
20 Hr
271
200
160
95.2
54.6
21.9
15.07
8.42
4.43
314
216
167
98.8
56.2
22.3
15.30
8.55
4.50
333
224
173
101.1
57.2
22.5
15.38
8.59
4.52
348
229
176
102.5
57.9
22.7
15.44
8.62
4.54
360
234
180
103.5
58.5
22.8
15.48
8.62
4.54
o
Constant current discharge characteristics at 25 C/77 F
1.80V
1.75V
1.70V
1.65V
1.60V
7.95(0.31)
5 Min
o
Discharge
Time
4.75(0.19)
0.06)
0.8(0.03)
100 2(3.94 0.08)
1.5(5.94
94 1.5(3.70 0.06)
151
Total Height
100±2.0 (3.94±0.08)
F.V.
(V/cell)
3.4(0.13)
3.2(0.13)
Container Height
(3.70±0.06)
94±1.5
F.V.
(V/cell)
Terminal T2
6.35(0.25)
DIMENSION(mm/inch)
IEC 61056-1
JIS C 8702-1
GB/T 19639.1
0.8(0.03)
Container Material
Unit: A
5 Min
10 Min
15 Min
30 Min
1 Hr
3 Hr
5 Hr
10 Hr
20 Hr
24.4
17.6
13.9
8.07
4.59
1.82
1.256
0.702
0.369
28.8
19.0
14.5
8.37
4.72
1.86
1.275
0.712
0.375
30.6
19.7
15.0
8.56
4.81
1.87
1.282
0.716
0.377
32.0
20.2
15.3
8.68
4.87
1.89
1.286
0.718
0.378
33.0
20.6
15.7
8.77
4.92
1.90
1.290
0.718
0.378
All data and artworksshall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
A/2
REV. Mar. 2013
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