EP26-12 BB-BATTERY [B. B. Battery Co., Ltd.], EP26-12 Datasheet
EP26-12
Manufacturer Part Number
EP26-12
Description
VRLA Rechargeable Battery
Manufacturer
BB-BATTERY [B. B. Battery Co., Ltd.]
Datasheet
1.EP26-12.pdf
(1 pages)
F.V.
(V/cell)
F.V.
(V/cell)
Constant current discharge characteristics at 25 C/77 F
Constant power discharge characteristics at 25 C/77 F
DIMENSION(mm/inch)
FEATURES
SPECIFICATIONS
Nominal Voltage
Nominal Capacity
Approx. Weight
Terminals
Internal Resistance
Max. Discharge Current
Max. Charge Current
Operating Temperature Range
Container Material
A/0
1.80V
1.75V
1.70V
1.65V
1.60V
All data shall be changed without prior notice, BB reserves the right to explain and update the information contained hereinto.
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 heavy duty cyclic application
Low self-discharge rate, lower than 3% capacity
loss per month
1.80V
1.75V
1.70V
1.65V
1.60V
Container Height
Total Height
175±1.5
166±1.5
125±1.5
125±1.5
Width
Length
Discharge
Discharge
REV. Jul. 2009
Time
Time
(6.89±0.06)
(6.54±0.06)
(4.92±0.06)
(4.92±0.06)
VRLA Rechargeable Battery
EP26-12
1040.0
1088.0
1122.0
102.9
847.0
981.0
5 Min
5 Min
76.3
90.0
95.4
99.8
10 Min
10 Min
636.6
689.7
714.6
731.7
746.2
56.0
60.7
62.9
64.4
65.7
OUTER DIMENSIONS
15 Min
15 Min
44.8
46.9
48.3
49.5
50.5
515.5
539.7
556.0
569.0
580.2
Charge 0 C~40 C(32 F~104 F)
Discharge -20 C~50 C(-4 F~122 F)
Storage. -20 C~40 C(-4 F~104 F)
B1 (Fitting M5 bolt & nut) , T2 and I1 are optional
26Ah @ 20 hour rate F.V.(1.75V/cell)
9600g(21.17lbs.)
390 A (5 sec.)
7.8 A
ABS(UL94-HB, UL94-V0 is optional)
12 V
(EP26-12FR)
10m
30 Min
30 Min
26.3
27.3
27.9
28.3
28.6
310.1
322.0
329.1
333.9
337.3
(Fully Charged )
APPLICATION
o
o
o
o
Golf-Carts
UPS
Lawn Mowers
Electric Vehicles
Wheelchairs
o
o
179.8
185.0
188.3
190.9
192.8
15.1
15.5
15.8
16.0
16.2
1 Hr
1 Hr
o
o
o
o
o
o
o
o
12.0(0.47)
Unit: A
Unit: W
Unit: W
Unit: W
o
[M5 BOLT & NUT]
6.32
6.44
6.50
6.56
6.59
75.8
77.3
78.0
78.7
79.1
Terminal B1
Terminal Hardware Initial Torque: B1
3 Hr
3 Hr
o
Powered by
2.0(0.08)
4.37
4.43
4.46
4.49
4.49
52.4
53.1
53.5
53.9
53.9
5 Hr
5 Hr
Measures
TERMINAL TYPE
B.B. Battery Co., Ltd.
Terminal T2
3.4(0.13)
7.85(0.31)
Technology
ISO14001
(2.5Nm±5%),I1(4.0Nm±5%)
ISO 9001
10 Hr
10 Hr
2.43
2.47
2.48
2.49
2.49
29.19
29.64
29.79
29.86
29.86
CE
IEC61056
JIS C 8702
GB/T 19639
UL
[M5 BOLT & NUT]
Values
Terminal I1
M5x0.8
1.27
1.30
1.31
1.31
1.31
20 Hr
20 Hr
15.26
15.60
15.67
15.71
15.71
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