BPL7.5-12_15 Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – VRLA Rechargeable Battery

VRLA Rechargeable Battery
BPL7.5-12
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
12 V
7.5Ah @ 20 hour rate F.V.(1.75V/cell)
2700g(5.95lbs.)
T2 (Faston Tab 250) T1 is optional
25m (Fully Charged )
112.5 A (5 sec.)
2.25 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) BPL7.5-12
Optional: Flame Retardant ABS(UL 94-V0) BPL7.5-12FR
IEC 61056-1
JIS C 8702-1
GB/T 19639.1
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)}
OUTER DIMENSIONS
151 1.5(5.94 0.06)
65 1.5(2.56 0.06)
TERMINAL TYPE
Terminal T1
3.2(0.13)
Terminal T2
3.4(0.13)
6.35(0.25)
7.95(0.31)
Total Height
100±2.0 (3.94±0.08)
Constant power discharge characteristics at 25 ^oC/77 ^oF
Discharge
F.V.
Time
(V/cell)
1.80V
1.75V
1.70V
1.65V
1.60V
5 Min
244.3
282.9
300.0
313.9
323.6
10 Min
183.6
199.0
206.1
211.1
215.3
15 Min
148.7
155.7
160.4
164.1
167.4
30 Min
89.46
92.89
94.93
96.32
97.29
1 Hr
51.86
53.36
54.32
55.07
55.61
Unit: W
3 Hr
21.86
22.29
22.50
22.71
22.82
5 Hr
15.11
15.32
15.43
15.54
15.54
10 Hr
8.42
8.55
8.59
8.61
8.61
20 Hr
4.40
4.50
4.52
4.53
4.53
Constant current discharge characteristics at 25 ^oC/77 ^oF Unit: A
Discharge
F.V.
(V/cell)
Time
1.80V
1.75V
1.70V
1.65V
1.60V
5 Min
22.01
25.95
27.52
28.80
29.69
10 Min
16.17
17.51
18.15
18.58
18.95
15 Min
12.93
13.54
13.95
14.27
14.55
30 Min
7.582
7.872
8.045
8.163
8.245
1 Hr
4.358
4.484
4.565
4.628
4.673
3 Hr
1.821
1.857
1.875
1.893
1.902
All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
5 Hr
1.259
1.277
1.286
1.295
1.295
10 Hr
0.702
0.713
0.716
0.718
0.718
20 Hr
0.367
0.375
0.377
0.378
0.378
A/2 REV. Mar. 2013
Powered by _{B.B. Battery Co., Ltd.}