BP7-12RT Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – VRLA Rechargeable Battery

VRLA Rechargeable Battery
Measures
Technology
Values
Innovation
BP7-12RT ^(BP7-12RTFR)
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).
UPS
Electronic Doorbells
Toy-Cars
Fans
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Maximum Charge Current
Operating Temperature Range
Container Material
DIMENSION(mm/inch)
Length
140±1.5 (5.51±0.06)
Width
48±1.5 (1.89±0.06)
Container Height
126±1.5 (4.96±0.06)
Total Height
128±1.5 ^{(5.04±0.06)}
12 V
7.0Ah @ 20 hour rate F.V.(1.75V/cell)
2400g(5.29lbs.)
+250 Faston/-187 Faston
22m (Fully Charged )
105 A (5 sec.)
2.1 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)
ABS(UL94-HB, UL94-V0 is optional)
ISO 9001
ISO14001
UL
CE
IEC61056
JIS C 8702
GB/T 19639
OUTER DIMENSIONS
TERMINAL TYPE
140 1.5(5.51 0.06)
48 1.5(1.89 0.06)
Terminal RT
T1
T2
Constant power discharge characteristics at 25 ^oC/77 ^oF Unit: W
Discharge
F.V.
Time
(V/cell)
5 Min
10 Min
15 Min
30 Min
1 Hr
3 Hr
1.80V
253
186
149
88.8
50.9
20.4
1.75V
293
202
156
92.2
52.5
20.8
1.70V
311
209
161
94.3
53.4
21.0
1.65V
325
214
165
95.6
54.1
21.1
1.60V
336
218
168
96.6
54.6
21.3
Constant current discharge characteristics at 25 ^oC/77 ^oF Unit: A
Discharge
F.V.
(V/cell)
Time
5 Min
10 Min
15 Min
30 Min
1 Hr
3 Hr
1.80V
22.8
16.4
13.0
7.53
4.28
1.70
1.75V
26.9
17.8
13.6
7.81
4.41
1.73
1.70V
28.6
18.4
14.0
7.99
4.49
1.75
1.65V
29.8
18.8
14.3
8.11
4.54
1.76
1.60V
30.8
19.2
14.6
8.19
4.59
1.77
All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
5 Hr
14.07
14.28
14.36
14.41
14.45
5 Hr
1.172
1.190
1.196
1.201
1.204
10 Hr
7.86
7.98
8.02
8.04
8.04
20 Hr
4.14
4.20
4.22
4.24
4.24
10 Hr
0.655
0.665
0.668
0.670
0.670
20 Hr
0.345
0.350
0.352
0.353
0.353
A/0 REV. Jul. 2009
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