EB12-12 Datasheet, PDF (1/1 Pages) B. B. Battery Co., Ltd. – VRLA Rechargeable Battery

VRLA Rechargeable Battery
EB12-12
Measures
Technology
Values
Innovation
FEATURES
Absorbent Glass Mat technology for efficient gas recombination
Maintenance free(no water topping-up required)
No free acid(Non-spillable battery)
Can be used in any orientation(excluding used inverted)
The battery is designed for high power & high cyclic usage
Low self-discharge rate, lower than 3% capacity loss per month
APPLICATION
UPS
E-bike
Wheelchairs
Lawn Mowers
Golf-Carts
Electrical Scooter
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
Container Material
DIMENSION(mm/inch)
12 V
12Ah @ 20 hour rate F.V.(1.75V/cell)
4300g(9.48lbs.)
T2 (Faston Tab 250)
14m (Fully Charged )
180 A (5 sec.)
3.6 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) EB12-12
Optional: Flame Retardant ABS(UL 94-V0) EB12-12FR
IEC 61056-1
JIS C 8702-1
GB/T 19639.1
OUTER DIMENSIONS
TERMINAL TYPE
Length
151±1.5 (5.94±0.06)
Width
98±1.5 (3.86±0.06)
Container Height
94±1.5 (3.70±0.06)
Total Height
98±2.0 ^{(3.86±0.08)}
Terminal T2
3.4(0.13)
7.95(0.31)
Constant power discharge characteristics at 25 ^oC/77 ^oF
Unit: W
Discharge
F.V.
Time
(V/cell)
1.80V
10 Min
323.2
15 Min
261.7
30 Min
164.6
40 Min
130.5
1 Hr
99.6
2 Hr
56.8
3 Hr
42.0
5 Hr
26.6
10 Hr
13.47
20 Hr
7.05
1.75V
350.2
274.0
170.9
135.2
102.5
58.2
42.8
27.0
13.68
7.20
1.70V
362.8
282.3
174.7
138.0
104.3
58.9
43.2
27.2
13.75
7.23
1.65V
371.5
288.9
177.2
139.9
105.7
59.8
43.6
27.4
13.78
7.25
1.60V
378.8
294.6
179.0
141.3
106.8
60.0
43.8
27.4
13.78
7.25
1.50V
386.4
300.5
180.8
142.7
107.9
60.6
44.1
Constant current discharge characteristics at 25 ^oC/77 ^oF Unit: A
27.4
13.78
7.25
Discharge
F.V.
(V/cell)
Time
1.80V
10 Min
28.4
15 Min
22.8
30 Min
13.9
40 Min
11.0
1 Hr
8.4
2 Hr
4.73
3 Hr
3.50
5 Hr
2.22
10 Hr
1.123
20 Hr
0.588
1.75V
30.8
23.8
14.5
11.4
8.6
4.85
3.58
2.25
1.140
0.600
1.70V
31.9
24.6
14.8
11.6
8.8
4.91
3.60
2.26
1.145
0.602
1.65V
32.7
25.1
15.0
11.8
8.9
4.98
3.62
2.28
1.150
0.605
1.60V
33.4
25.6
15.2
11.9
9.0
5.00
3.65
2.28
1.150
0.605
1.50V
34.0
26.1
15.3
12.0
9.1
5.05
3.67
2.28
1.150
0.605
All data and artworks shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
A/2 REV. Jul. 2013
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