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ML1220 View Datasheet(PDF) - MAXWELL TECHNOLOGIES

Part Name
Description
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ML1220 Datasheet PDF : 4 Pages
1 2 3 4
Data Sheet
Lithium Manganese Dioxide Rechargeable Batteries
ML2016
1/2
Model
System
Nominal Voltage (V)
Nominal Capacity (mAh)*
Nominal Discharge Current (ȐA)
Charge/Discharge Cycle Lifetime
Depth of Discharge = 10%
Depth of Discharge = 20%
Temperature Ranges (deg. C)
Operating
Weight (g)**
Dimensions (mm)**
Diameter
Height
UL Recognition
ML2016
(Li-Al) alloy-Manganese Dioxide/Organic Electrolyte
3
25
200
1,500 (2.5 mAh discharge) (total capacity 3,750 mAh)
500 (5 mAh discharge) (total capacity 2,500 mAh)
min.
max.
–20
+60
1.8
20
1.6
MH12568 (N)
ø20.0
ø15.8
(–)
(+)
Available Terminals and Wire Connectors
Check http://www.maxell.co.jp/e/products/industrial/battery/pdf/ml2016e_.pdf for diagrams of
batteries with terminals.
Characteristics
G Charge Property
100
80
Recommended area
60
40
Prohibited
20
area
FV = 2.0V
0
2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5
Charge voltage (V)
G Discharge Characteristics
Temperature: 20 deg. C
3.5
3.0
240k
2.5
100k
2.0
15k
30k
1.5
1.0
0
5
10
15
20
25
30
Discharge capacity (mAh)
G Temperature Characteristics
Discharge load: 15k
3.5
3.0
20 deg. C
60 deg. C
2.5
2.0
1.5
1.0
0
–20 deg. C
0 deg. C
20 40 60 80 100 120 140 160 180
Discharge duration time (h)
G Relationship between Discharge Current and Duration Time
Discharge final voltage: 2V Temperature: 20 deg. C
104
103
102
101
100
100
101
102
Discharge current (µA)
 

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