LIC 18650-24 AC
Varta Li-Ion
Battery
Data Sheet
1
Type Designation
Type Number
System
UL Recognition
Nominal Voltage [V]
Typical Capacity [mAh]
Nominal Capacity C [mAh]
Dimensions [mm]
Diameter (d)
Height (h)
Weight, approx. [g]
Charging Method
Charge Voltage [V]
Initial Charge Current [mA]
Charging Cut-Off ( a) or b))
a) by time [h]
b) by min. current [mA]
Discharge Cut-Off voltage [V]
Max. Continuous Discharge Current [mA]
Operating Temperature [°C]
Storage Temperature
Capacity Recovery Rate
3)
[%]
Impedance Initial [mΩ]
Life Expectancy C/2, 20°C [Cycles]
LIC 18650-24 AC
56624
Li-Ion
UL1642
3.7 (average)
2400 (at C/5 from 4.2 V to 2.75 V at 20°C)
2300 (at C/5 from 4.2 V to 2.75 V at 20°C)
18.40 Max.
65.0 Max.
46
Constant Current + Constant Voltage
4.20 (+/- 50 mV)
Standard Charge: 1200
Rapid Charge:
2400
Standard Charge: 3
Rapid Charge:
2.5
C/50
2.75
4800
Charge:
Discharge:
0 to 45
-20 to 60
1 Year at -20 to 20°C >80
3 Month at -20 to 45°C >80
1 Month at -20 to 60°C >80
< 100 @ 1kHz
> 300 (>70 % of initial capacity)
3)
After storage at initial cell voltage of 3.7 to 3.9 V/cell; capacity C/5 measured at 20°C.
1
Prior to use read Handling Precaution and
Prohibitions for VARTA Li-Ion Batteries
Subject to change without prior notice !
VARTA Microbattery GmbH
Daimlerstr. 1, D-73479 Ellwangen, Germany
Tel: (+49)7961-921-0; Fax: (+49)7961-921-553
Date of Issue: 04.03.2005/rk
Embedded System
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