ES5-12
®
SPECIFICATIONS
ES5-12
Nominal Voltage (V) Maintenance-Free Rechargeable Sealed Lead-Acid Battery
12Volt 5Ah 12V
ES5-12
Nominal Capacity Specifications
12Volt 5Ah
20 hour rate ( 0.25A to 10.50V )
5Ah
Nominal Voltage(V)
12V
10 hour rate ( 0.475A
to 10.50V
)
4.75Ah
Specifications
5 hour rate ( 0.85A to 10.20V )
4.25Ah
Nominal Voltage(V)
Capacity
1C ( 5A to 9.60V Nominal
)
2.833Ah 12V
hour rate
(0.25A
to
10.50V) 2.0Ah
5Ah
3C ( 15A to 9.60V20)
Nominal Capacity
10 hour rate
(0.475A to
10.50V)
4.75Ah
20 hour rate
(0.25A
to
10.50V)
Weight
4.18Lbs.
5 hour rate
(0.85A Approx.
to
10.20V) (1.9kg)
4.25Ah
(0.475A
5 hour rate
(0.85A
(5A
to
1 C (15A
3C
to
10.20V)
4.25Ah
to
9.60V)
2.833Ah
to
9.60V)
2.0Ah
9.60V)
4.75Ah
2.833Ah
Approx.
9.60V) 19 mΩ
2.0Ah
to
(5A
(15A
Maximum Discharge
Current for
Weight
5 seconds : Weight
10.50V)
Approx. 1.9kg(4.18Lbs.)
75A
Approx. 1.9kg(4.18Lbs.)
Internal Resistance (at 1KHz)
Dimensions
DIMENSIONS
Dimensions
Approx. 19 mΩ
Coefficient -5.0mv/
/cell
Maximum Charging Current
1.5A
0.8
0.8
(0.03)
(0.03)
o
Charge Retention (shelf
life) at
20oC ( 68
Charging
Methods
at F25) (77
Charging
Methods
at 25 ) (77 )
1 month
92%
Cycle
use:
Cycle use:
3 months
90%
Charging
Voltage
to 15.0V
Charging Voltage
14.4 to14.4
15.0V
6 monthsCoefficient -5.0mv/ /cell
80%
Maximum
Charging
Current
o
o
F1
F1
1.5A
Charging Methods at 25 C ( 77
F ) use:
Standby
Standby use:
Voltage
13.5 to 13.8V
Cycle Use :Float Charging
Charging
Voltage 14.4 to 15.0V
Float Charging Voltage
13.5
to 13.8V
o
CoefficientCoefficient
-5.0mv / C / cell
-3.0mv/ /cell
Coefficient -3.0mv/
/cellCharging Current : 1.5A
Maximum
Discharge
Storage
-15 (5 )
to 40 (104 )
Charge Retention (shelf life) at 20 (68 )
-15
-15
(5
(5 )
to
)
to
50
40
92
6 month
Terminal : F1
3 month
6 month
10 1 1(3 .98 0.0 4)
)
(122 )
3 month
1 month
)
(104 )
Case Material : ABS
1 month
(Option
: UL94
HB Flame
Retardant
Material)
Charge
Retention
(shelf
life) at Case
20 (68
)
(v)
90
80
90
Case Material
80
ABS
(UL94 HB flame retardant )
Case Material
Terminal
ABS
F1 (Faston Tab 187)
(UL94 HB flame retardant )
F1 (Faston Tab 187)
13.0
(v)
FOR 12V
BATTERY
13.0
Discharge Time VS. Discharge Current (25oC)
12.0
11.0
12.0
10.0
0.475A 0.25A
0.85A
11.0
5A
15A
9.0
10.0
0.85A
8.0
4 15A
6 8 10
2
1
9.0
20 5A 40
60
2
minutes
5 6
0.475A 0.25A
8 10
20
hours
Discharge Time
8.0
Terminal
Discharge Time VS. Discharge Current (25oC)
FOR 12V
BATTERY
92
70 1 (2.76 0 .0 4)
10 1 1(3 .98 0.0 4)
(104
Standby Use :
o
Discharge
-15
(5
)
to
50
Coefficient
C / (104
cell (122
Charge
-15 (5 )-3.0mv
to / 40
)
70 1 (2.76 0 .0 4)
90 1 (3.54 0 .0 4)
90 1 (3.54 0 .0 4)
Operating Temperature Range
Operating
Temperature
Range
Charge
-15
(5 to
) 13.80V
to 40
Float
Charging Voltage
13.50
Storage
mm(inch)
mm(inch)
4.754.75
(0.19)
(0.19)
Operating Temperature RangeInternal Resistance (at 1KHz) Approx. 19 mΩ
Charge
-15oC ( 5oF ) to 40oC (104oF )
Maximum
Discharge
for50oC (122oF )
o Current
Discharge
-15
C ( 5oF )Current
to
Maximum
Discharge
for
o
o
5 seconds:5 seconds:
Storage
-15 C ( 5 F ) to 40oC (104oF75A
) 75A
107 1(4.21 0 .0 4)
Internal Resistance3(at
C 1KHz)
5Ah
to
107 1(4.21 0 .0 4)
1C
10 hour rate
1
2
4
6
8 10
20
40
60
2
minutes
5 6
8 10
20
hours
Discharge Time
MK Battery
1631 South Sinclair Street • Anaheim, California 92806
Toll Free: 800-372-9253 • Fax: 714-937-0818 • E-mail: sales@mkbattery.com
®
All data subject to change without notice. No part of this document may be copied or reproduced, electronically or mechanically, without written permission from the company. ©2015 MK Battery