LIR2450 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – POWER STREAM LI ION BUTTON CELL LIR 2450

PowerStream Li-ion Button Cell Lir2450 Data Sheet
1. Preface
2. Description and Model
2.1 Description
Rechargeable Lithium-ion button battery
2.2 Model
3. Specification
LiR2450
3.1 Capacity
Nominal
Typical
100mAh
120mAh
3.2 Charging Voltage
4.20V
3.3 Nominal Voltage
3.4 Standard Charging Method
3.7V at 0.2C mA
Constant currrent:50mA Constant voltage 4.20V
3.5 Cut-off Discharge Voltage
3.6 Max.Discharge Current
3.00V
200mA
3.7 Max.Charge Current
100mA
3.8 Cycle Life
3.9 Ambient Temperature
>500 cycles at 0.2C mA discharge
for Standard Charge
for Discharge
0 to 45 degrees C
-20 to + 60 degrees C
3.10 Storage
for within the temperature
for within the humidity
-20 ~ 60 C
75%
3.11 Energy Density
Wh/L
~200
Wh/Kg
~90
3.12 Weight of Bare Cell
3.13 Charge State Internal Impedance
~5.5g
<400mOhms
4.Appearance
Appearance shall be free from any remarkable scratch,flaws, rust, discoloration or electrolyte
leakage(visible or by smell)
5.Standard Test condition
5.1 Environment Conditions
Unless otherwise specified,all test stated in this Product Specification are conducted
within the temperature 15~25 C and the humidity 45~85%RH.
http://www.powerstream.com/licoin.htm