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ELECTRICAL CHARACTERISTICS
Nominal Capacity 2.7Ah(1mA,+25℃ 2V cut off.The capacity restored by the
cell varies according to current drain, temperature and cut-off)
Nominal Voltage3.6V
Max.continuous current50mA
Max.Pulse Capability100mA
Storage(recommended)Max.30℃(For more severe conditions,consult XKTD)
Operating Temperature Range ﹣60℃~+85℃
(Operation at temperature different from ambient may lead to
reduced capacity and lower voltage plateau readings)
WeightApprox.19g
KEY FEATURESAPPLICATION
优点及特征
Note:Information in the document is just for reference.Latest edition of the publication, the right of
ER14505ER14505
SIZE:AA
High and stableoperating voltage
Low self discharge rate(less than 1% after 1 year of storage at 25℃)
Long storage life
Stainless steel container(with low magnet)
Widely operating temperature range
Hermetic glass-to-metal sealing
Non-flammable electrolyte
CE,SGS recognized,ISO9001 approved
Utility metering
Memory back-up
Alarms and security devices
Tollgate systems
Military electronics
Automotive electronics
Professional electronics
GPS tracking
Real time clock
(For different connecting methods see page 3)
interpretation subject to XKTD.
DISCHARGE CHARACTERISTICS(+25℃)
1 10 100 1000 10000 1000001.0
1.5
2.0
2.5
3.0
3.5
4.0
18KΩ0.2mA2.6Ah
147KΩ25A2.3Ah
3.6KΩ 1mA2.7Ah
200Ω17mA2.0Ah
电压Voltage(V)
时间Time(h)
VOLTAGE VERSUS TEMPERATURE
-40 -30 -20 -10 0 10 20 30 40 50 60 702.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
电压Voltage(V)
温度Temperature(℃)
25A0.2mA1mA
17mA
CAPACITY VERSUS CURRENT
0.01 0.1 1 100.9
1.2
1.5
1.8
2.1
2.4
2.7
-30℃
+70℃
0℃
容量Capacity(Ah)
电流Current(mA)
+25℃
WARNING It is strictly forbidden to have
the battery positive and
negative short circuit,
charging, discharging,
heating over 100 ℃, remove,
anatomy, or may cause
explosion, combustion,
internal acid leakage.
Prohibit direct welding in the surface of the battery, should
usein advance set with wire
or lead battery .
Can not use mixed with old and new battery or mixed
use different kinds battery.
Don't assemble the batteries from different manufacturers.
Do not use the battery over the temperature range.
Discharged battery should be buried deeply in the ground.