Datasheet

The battery is constructed by plates,s eparators,safety valves and container.
Since the electrolyte is held by a glassmat separator and plates,the battery can use in any direction and position
without leakage.
Outer Dimensions
Dimensions and Weight
Length ( mm / inch )……………………….………65 / 2.56
Width ( mm / inch ) ………………………...…...…65 / 2.56
Height ( mm / inch ) ………………………….……98 / 3.86
Total Height ( mm / inch )………………..….…….115 / 4.53
Approx.Weight( Kg / lbs )………...……………..…1.0 / 2.20
Performance Characteristics
Nominal Voltage ……………………..…………………… 6V
Number of cell ……………………………..……………... 3
Design Life …………………………………..……………. 5 years
Nominal Capacity 77°F(25°C)
20 hour rate(0.25A,5.25V) …………………….………… 5.0Ah
10 hour rate(0.46A,5.25V) ……………….….……….…..
4.6Ah
5 hour rate (0.86 A,5.25V) ………………….…..…......…4.30Ah
1 hour rate(3.25A,4.80V) …....……………..…..…...…...3.25Ah
Internal Resistance
Fully Charged battery 77° F(25°C) ………….…..…….….25 m Ω
Self-Discharge
3% of capacity declined per month at 20°C(average)
Operation Temperature Range
Discharge ……………………………………..…………. -20~60°C
Charge ………………………………………..………….. -10~60°C
Storage …………………………………………………… -20~60°C
Max.Discharge Current 77°F(25°C) ………...…...……. 75A(5s)
Short Circuit Current …………………………...……….. 300A
Battery Constructionn
COMPONENT Positive plate Negative plate Container Cover Safety valve Terminal Separator Electrolyte
RAW MATERIAL Lead dioxide Lead ABS ABS Rub ber Copper Fiberglass Sulfuric acid
Charging Methods
Charging time
25°C(h)
Application
Charging
method
Charging
Voltage
at 25 °C
Temperature
compensation
coecient of
charging voltage
Max.charging
current
100%
discharge
50%
discharge
Temp
(°C)
For standby
power
source
6.75-6.90V
-9 mV/ °C
1.5A 24 20
For
cycle service
Constant
voltage &
Constant
Current
Charging
(with current
restriction)
7.30-7.50V
-15 mV/ °C
1.5A 16 10
0~40
(32~104 °
F)
*Temperature compensation of charging voltage is not needed.when using the batteries within 15 °C to 35 °C range.
E
A
6
-5.
0
6
V5.
0
A
h