0840-0004 EnerSys, 0840-0004 Datasheet - Page 11

• Manufacturer Part Number: 0840-0004
• Description: LEAD ACID BATTERY, 2V, 12AH
• Manufacturer: EnerSys
• Type: Sealed Lead Acid Batteriesr

Specifications of 0840-0004

• Battery Size Code: J
• Battery Capacity: 12Ah
• Battery Voltage: 2V
• Battery Technology: Pure Lead
• External Diameter: 51.8mm
• External Height: 135.6mm
• External Width: 51.8mm
• Weight: 1.85lb
• Battery Terminals: Tab
• Output Voltage: 2 V
• Capacity: 12 Ah
• Chemistry: Lead Acid
• Termination Style: Pressure
• Rechargeable/non-rechargeable: Rechargeable
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

CYCLON PRODUCT FA M I LY (All capacities at 10 hr. rate 25°C to 1.67 vpc)
CYCLON 2V single cell:
CYCLON 4V monobloc:
CYCLON 6V monobloc:
All dimensions, excluding weight and tabs, are maximum
CYCLON SELECTION GUIDE
P r o d u c t s
( c a p a c i t y )
D cell
( 2 . 5 A h )
DT cell
( 4 . 5 A h )
X cell
( 5 . 0 A h )
E cell
( 8 . 0 A h )
J cell
( 1 2 . 0 A h )
BC cell
( 2 5 A h )
P r o d u c t s
( c a p a c i t y )
D
( 2 . 5 A h )
X
( 5 . 0 A h )
E
( 8 . 0 A h )
P r o d u c t s
( c a p a c i t y )
D
( 2 . 5 A h )
X
( 5 . 0 A h )
E
( 8 . 0 A h )
9
Part
N u m b e r
0 8 1 0 - 0 0 0 4
0 8 6 0 - 0 0 0 4
0 8 0 0 - 0 0 0 4
0 8 5 0 - 0 0 0 4
0 8 4 0 - 0 0 0 4
0 8 2 0 - 0 0 0 4
Part
N u m b e r
0 8 1 9 - 0 0 1 0
0 8 0 9 - 0 0 1 0
0 8 5 9 - 0 0 1 0
Part
N u m b e r
0 8 1 9 - 0 0 1 2
0 8 0 9 - 0 0 1 2
0 8 5 9 - 0 0 1 2
Internal res.
of fully charged
cell m @ 25°C
Internal res.
of fully charged
Monobloc m
@ 25°C
Internal res.
of fully charged
Monobloc m
@ 25°C
1 0 . 0
1 5 . 0
1 0 . 0
5 . 0
5 . 0
3 . 5
3 . 0
2 . 5
1 . 5
7 . 0
6 . 0
8 . 0
charged cell
Nominal short
circuit current for L e n g t h
charged Monobloc in. (mm)
Nominal short
circuit current for L e n g t h
charged Monobloc in. (mm)
Nominal short
circuit current for D i a m e t e r
1 3 3 5 A
4 0 0 A
4 0 0 A
5 7 0 A
6 6 5 A
8 0 0 A
4 0 0 A
5 7 0 A
6 6 5 A
4 0 0 A
5 7 0 A
6 6 5 A
in. (mm)
1.35
( 3 4 . 3 )
1.35
1 . 7 5
( 4 4 . 5 )
1 . 7 5
2 . 0 4
( 5 1 . 8 )
2 . 5 7
3 . 1 3
( 7 9 . 5 )
3 . 8 0
( 9 6 . 5 )
3 . 8 1
( 9 6 . 8 )
4 . 4 8
( 1 1 3 . 8 )
( 1 3 9 . 2 )
5 . 4 8
( 3 4 . 3 )
( 4 4 . 5 )
( 6 5 . 3 )
5 . 4 8
( 1 3 9 . 2 )
H e i g h t
2.41
(61.2)
4 . 8 5
( 1 2 3 . 2 )
W i d t h
1 . 8 1
(46.0)
2 . 1 2
( 5 3 . 8 )
2 . 1 3
( 5 4 . 1 )
W i d t h
1 . 8 1
(46.0)
( 5 4 . 1 )
in. (mm)
3 . 7 8
(96.0)
2 . 8 7
( 7 2 . 9 )
3 . 9 4
( 1 0 0 . 1 )
6 . 2 5
(158.8)
in. (mm)
in. (mm)
2 . 1 2
( 5 3 . 8 )
2 . 1 3
Height with
t e r m i n a l s
in. (mm)
2.68
( 6 8 . 1 )
4 . 0 5
( 1 0 2 . 9 )
3 . 2 1
( 8 1 . 5 )
4 . 2 8
( 1 0 8 . 7 )
5 . 3 4
( 1 3 5 . 6 )
6 . 8 2
( 1 7 3 . 2 )
Height
in. (mm)
2 . 7 5
( 6 9 . 9 )
3 . 0 2
( 7 6 . 7 )
4 . 0 0
( 1 0 1 . 6 )
Height
in. (mm)
2 . 7 5
( 6 9 . 9 )
3 . 0 2
( 7 6 . 7 )
4 . 0 0
( 1 0 1 . 6 )
D I M E N S I O N S
D I M E N S I O N S
D I M E N S I O N S
( 1 7 8 . 0 )
( 2 7 4 . 4 )
( 3 6 2 . 0 )
1 7 . 2 8
5 8 . 8 8
( 1 6 6 9 . 2 )
( . 3 6 )
2 . 1 1
( . 9 6 )
We i g h t
1 . 1 5
( . 5 2 )
( . 9 8 )
We i g h t
oz. (gm)
6.28
9.68
1 2 . 7 7
( 4 8 9 . 9 )
2 9 . 6 0
( 8 3 9 . 2 )
We i g h t
lb. (kg)
. 8 0
1 . 6 2
( . 7 4 )
lb. (kg)
2 . 1 6
3 . 1 5
( 1 . 4 3 )
Certificate Number EMS 39520, ISO 14001 Certified
Certificate Number FM 32099, ISO 9001 Certified
Publication No. US-CYC-SG-001 February 2003
Ta b s
in. (mm)
.187 x .025
(4.75 x 0.64)
.187x .025
(4.75 x 0.64)
.250 x .025
(6.35 x 0.64)
.250 x .025
(6.35 x 0.64)
0.312 x 0.032
(7.92 x 0.81)
M6 (-) and
M8 (+) terminals
Ta b s
0.187 x .025
(4.75 x 0.64)
.250 x .025
(6.35 x 0.64)
0.250 x .025
(6.35 x 0.64)
Ta b s
0.187 x .025
(4.75 x 0.64)
0.250 x .025
(6.35 x 0.64)
0.250 x .025
(6.35 x 0.64)
in. (mm)
in. (mm)