EVP7-12 Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – VRLA Rechargeable Battery

VRLA Rechargeable Battery
EVP7-12 ^(EVP7-12FR)
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)
The battery is designed for high power & high cyclic usage
UPS
Fishing Lights
Toy-Cars
Power Packs
Laboratory Equipment
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
Container Material
12 V
7.0Ah @ 20 hour rate F.V.(1.75V/cell)
2750g(6.06lbs.)
T2 (Faston Tab 250) T1 is optional
15m (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)
DIMENSION(mm/inch)
OUTER DIMENSIONS
ISO 9001
ISO14001
UL
CE
IEC61056
JIS C 8702
GB/T 19639
TERMINAL TYPE
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)}
151 1.5(5.94 0.06)
65 1.5(2.56 0.06)
Terminal T1
3.2(0.13)
6.35(0.25)
Terminal T2
3.4(0.13)
7.85(0.31)
Constant power discharge characteristics at 25 ^oC/77 ^oF
Discharge
F.V.
(V/cell)
Time
1.80V
5 Min
301
10 Min
213
15 Min
153
30 Min
96.3
1 Hr
54.9
1.75V
348
231
162
99.9
56.5
1.70V
370
240
167
102.0
57.8
1.65V
387
245
171
104.0
58.4
1.60V
399
250
174
105.0
58.9
Unit: W
3 Hr
22.3
22.8
23.0
23.2
23.3
5 Hr
14.1
14.3
14.4
14.5
14.5
10 Hr
7.84
8.00
8.05
8.07
8.07
20 Hr
4.11
4.20
4.22
4.23
4.23
Constant current discharge characteristics at 25 ^oC/77 ^oF Unit: A
Discharge
F.V.
Time
(V/cell)
1.80V
5 Min
27.84
10 Min
19.37
15 Min
14.52
30 Min
8.52
1 Hr
4.61
3 Hr
1.86
1.75V
32.84
21.18
15.39
8.84
4.75
1.90
1.70V
34.89
22.02
15.84
9.04
4.85
1.92
1.65V
36.47
22.51
16.20
9.18
4.91
1.94
1.60V
37.67
22.91
16.49
9.29
4.95
1.94
All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
5 Hr
1.17
1.19
1.20
1.21
1.21
10 Hr
0.65
0.67
0.67
0.67
0.67
20 Hr
0.34
0.35
0.35
0.35
0.35
A/0 REV. Jul. 2009
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