EVP70-12 Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – VRLA Rechargeable Battery

VRLA Rechargeable Battery
EVP70-12
Measures
Technology
Values
Innovation
FEATURES
APPLICATION
Absorbent Glass Mat technology for efficient gas recombination
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
Wheelchairs
Lawn Mowers
Equipment
Golf-Carts
Electronic Medical Equipment
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
Container Material
12 V
70Ah @ 20 hour rate F.V.(1.75V/cell)
25.0Kg(55.13lbs.)
B5 (Fitting M6 bolt & nut) I2 is optional
4m (Fully Charged )
650 A (5 sec.)
21 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) EVP70-12
Optional: Flame Retardant ABS(UL 94-V0) EVP70-12FR
IEC 61056-1
JIS C 8702-1
GB/T 19639.1
DIMENSION(mm/inch)
OUTER DIMENSIONS
TERMINAL TYPE
Length
350±2.0 (13.78±0.08)
Width
166±2.0 (6.54±0.08)
Container Height
174±2.0 (6.85±0.08)
350 2.0 (13.78 0.08)
166 2.0 (6.54 0.08)
Terminal B5
21.0 (0.83)
6.3 (0.25)
Terminal I2
M6x1.0
Total Height
174±2.0 ^{(6.85±0.08)}
[M6 BOLT & NUT]
[M6 BOLT]
Terminal Hardware Initial Torque: B5/I2(5.5Nm±5%)
Constant power discharge characteristics at 25 ^oC/77 ^oF
Discharge
F.V.
Time
(V/cell)
1.80V
15 Min
1467
30 Min
944
1 Hr
538
3 Hr
223
1.75V
1541
979
554
228
1.70V
1585
1001
566
230
Unit: W
5 Hr
141
143
144
10 Hr
78.4
80.0
80.5
20 Hr
41.1
42.0
42.2
1.65V
1622
1016
572
232
145
1.60V
1651
1029
577
233
145
Constant current discharge characteristics at 25 ^oC/77 ^oF Unit: A
Discharge
F.V.
Time
(V/cell)
15 Min
30 Min
1 Hr
3 Hr
5 Hr
1.80V
132.12
83.48
45.20
18.56
11.73
1.75V
140.03
86.65
46.51
19.03
11.93
1.70V
144.12
88.58
47.56
19.17
12.03
1.65V
147.40
89.95
48.08
19.36
12.08
1.60V
150.04
91.06
48.48
19.42
12.12
All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
80.7
80.7
10 Hr
6.54
6.67
6.71
6.72
6.72
42.3
42.3
20 Hr
3.43
3.50
3.52
3.53
3.53
A/3 REV. Mar. 2013
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