ES4-6
®
SPECIFICATIONS
ES4 -6
Nominal Voltage (V) Maintenance-Free Rechargeable Sealed Lead-Acid Battery
6Volt 4.5Ah
6V
Nominal Capacity Specifications
6Volt 4.5Ah
20 hour rate ( 0.225A to 5.25V )
4.5Ah
Nominal
Voltage(V)
10 hour rate ( 0.428A to 5.25V )
4.275Ah 6V
5 hour rate ( 0.765A to 5.1VSpecifications
)
3.825Ah
Capacity
1C ( 4.5A to 4.80VNominal
)Nominal
2.55Ah
Voltage(V)
6V
20)
hour rate
(0.225A to
5.25V) 1.8Ah
4.5Ah
3C ( 13.5A to 4.80V
ES4 -6
10 hour rate
(0.428A
to
Nominal
Capacity
5.25V)
4.275Ah
Weight
5 hour rate
to 1.8Lbs.
3.825Ah
20 hour(0.765A
rate Approx.
(0.225A
to 5.1V)(0.82kg)
5.25V)
4.5Ah
10 hour(4.5A
rate
to
(0.428A
hour(13.5A
rate
(0.765A
to
1C
(4.5A
C
Maximum DischargeWeight
Current 3for
5 seconds : to 4.8V)5.25V)2.55Ah
4.275Ah
Approx.
19 mΩ
to 4.8V) 5.1V)
3.825Ah
1.8Ah
to
4.8V)
2.55Ah
(13.5A Approx.
to
4.8V)
1.8Ah
910g(2.0Lbs.)
67.5A
Approx. 910g(2.0Lbs.)
Approx. 18 mΩ
)
(77
/cell
)
F1
92%
7.2090%
to 7.50V
7.20 to 7.50V
80%
MaximumMaximum
Charging
CurrentCurrent
Charging
F1
1.35A
1.35A
o
Charging Methods atStandby
25 C ( 77
F ) use:
use:
Standby
Cycle Use :
Charging
Voltage 7.20 to
7.50V
Float Charging
6.75
to 6.90V
Float Charging
Voltage Voltage
6.75
to
6.90V
CoefficientCoefficient
-5.0mv / oC / cell
-3.0mv/
/cell
Coefficient -3.0mv/ /cell
Maximum Charging Current : 1.35A
(5-15) (5 to)
-15 (5 )
to
Charge Retention
(shelf life) at 20
1 month
Terminal : 1 month 3 month
)
50
(122 )
to 40 (104 )
40 ABS
(104 )
(68
)
92
F1 92
90
90 80
6 month
80
Case Material
Terminal
(v)
Discharge Time VS. Discharge Current (25oC)
FOR 6V
BATTERY
3 month 6 month
Case Material
105 1(4.13 0.04)
)
Storage
Case Material : Charge
Retention
(shelf Case
life) atMaterial)
20 (68 )
(Option : UL94
HB Flame
Retardant
ABS
(UL94 HB flame retardant )
ABS
(UL94 HB flame
retardant
F1 (Faston
Tab )187)
1(1.85
47 47
1(1.85
0.04)0.04)
70701(2.76
1(2.76 0.04)
0.04)
0.04)
1(3.980.04)
1(3.98
101101
Operating Temperature Range
Operating
Temperature Range
Standby Use :
Charge
Float Charging Voltage
6.75) to to
6.90V
-15 (5
40 (104
Charge
-15 (5 -3.0mv
)
to o40 (104 )
Discharge Coefficient-15
(5 ) / Cto/ cell
50 (122
-15
0.8
(0.03) 0.8
(77
Charging Methods at 25
Cycle use:
1 month
Cycle use:
3 months
Charging Voltage
Charging Voltage
6 months
Coefficient
-5.0mv/ /cell
Coefficient -5.0mv/
DischargeStorage
mm(inch)
67.5A
o 25
Charging
Charge Retention (shelf
life) atMethods
20oC ( 68at
F)
o
mm(inch)
(0.03)
5 seconds:
Dimensions
DIMENSIONS
Dimensions
4.75
(0.19)
Operating Temperature Range
Internal Resistance
(at 1KHz) Approx. 18 mΩ
Charge
-15oC ( 5oF ) to 40oC (104oF )
Maximum Discharge
for
o Current
o
Discharge
-15 C ( 5 F ) to 50oC (122oF )
Maximum
Discharge
Current
for
o
o
5 seconds:
Storage
-15 C ( 5 F ) to 40oC (104oF67.5A
)
4.75
(0.19)
Weight
Internal Resistance (at 1KHz)
(v) 6.5
Discharge Time VS. Discharge Current (25oC)
FOR 6V
BATTERY
6.5
105 1(4.13 0.04)
1C
Internal Resistance (at
5
3 C1KHz)
6.0
6.0 5.5
5.5 5.0
0.765A
5.0 4.5
4.5
4.0
0.765A
F1 (Faston Tab 187)
4.0
0.428A 0.225A
4.5A
2
1
4
6
8 10
20
40
60
2
5 6
minutes
Terminal
0.428A 0.225A
4.5A
8 10
20
hours
Discharge Time
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