Autec Battery
Li-ion
LIR 6518 0LIR 6518 0 it um on at rL hi I B te y
Note: Any representations in this brochure concerning performance, are for informational purposes only and are not construed as
warranties either expressed or implied, of future per formance.
3 Electrical Characteristics
1 Dimension
2 Basic Specification
Nominal Voltage
Nominal
Capacity
Typical
Minimum
2100mAh (0.2C discharge)
2050mAh (0.2C discharge)
Discharge cut-off voltage 2.75V
Internal Impedance
-20 C to 45 C
-20 C to 60 C
-5 C to 35 C
3.7V
Charge method
CC/CV
(Constant Current-Constant Voltage)
current:0.5C
Voltage:4.2V
End current: 20mA
Charging Voltage 4.20V±0.05V
Charging Std. Current 1050mA
Max Current Charge
Discharge
1680mA
2C
Ambient
Temperature
Std.Charge
Discharge
Storage
Cycle life >300cycles(≥80% capacity)
Nominal Weight Approx.45g
<80m
Unit: mm
64.5 0.5
18.2 0.2
9.0
Unit: mm
LIR18650 Typical Charge Characteristics
0
Time(h)
Voltage(V)
4.2
4.0
3.8
3.6
3.4
3.2
0.5 2.0 1.0 1.5 3.0
Current(mA)& Capacity(mAh)
2500
2000
1500
1000
500
3.0
2.8
2.5
Voltage
Capacity
Current
Charge:0.5CmA-4.2V(CC-CV)
Temperature:25 C
LIR18650 Typical Discharge Characteristics
0 20 40 60 80 100
Capacity(%)
Voltage(V)
120
4.2
3.8
3.6
3.4
3.0
2.8
2.6
3.2
4.0
0.2C
1C
Charge:0.5CmA-4.2V(CC-CV)
Discharge:0.2C,0.5C,1C(E.V.= 2.75V)
Temperature:25 C
0.5C
LIR18650 Typical Discharge Characteristics At Different Temperature
0 20 40 60 80 100
Capacity(%)
Voltage(V)
3.6
3.2
2.8
2.4
4.4
4.0
120
-20 C
-10 C
0 C
55 C
10 C
o
Temperature: 20 C
Charge: CC=1.0C CV=4.2V, 2.5hrs
Discharge: EV=2.8V
Brief Datasheet
Note:*1C = 1 Capacity
Autec Battery LTD.
Add : 667 E. Cochran St. Simi Valley, CA 93065
Tel: 805-522-0888 Fax: 805-522-8777
E-mail : battery@autec.com Website: www.autecbattery.com
