Li-ion Battery
Button Type
Key Features:
- • High energy density up to 270WH/Kg.
- • High operation voltage (3.6 V) .
- • Wide operation temperature range, -20 °C to +60 °C .
- • Non-magnetic stainless steel case, hermetically sealed.
- • No leakage problem.
Model |
Nominal Voltage
(V) |
Nominal Capacity(mAh) |
Recommended continuous current
(mA) |
Recommended pulse current
(mA) |
Dimension (mm) |
Approx. Weight (g) |
Typical |
Minimum |
Diameter |
Height |
LIR1220 |
3.6 |
7±1 |
0.2C |
0.5C |
12.5 |
2.0 |
0.8 |
LIR1620 |
3.6 |
15±2 |
16.0 |
2.0 |
1.2 |
LIR1632 |
3.6 |
25±2 |
16.0 |
3.2 |
1.7 |
LIR2016 |
3.6 |
15±2 |
20.0 |
1.6 |
1.7 |
LIR2025 |
3.6 |
30±2 |
20.0 |
2.5 |
2.3 |
LIR2032 |
3.6 |
40±2 |
20.0 |
3.2 |
2.8 |
LIR2430 |
3.6 |
55±5 |
1C |
24.5 |
3.0 |
3.8 |
LIR2440 |
3.6 |
80±5 |
24.5 |
4.0 |
4.4 |
LIR2450 |
3.6 |
120±10 |
24.5 |
5.0 |
5.3 |
LIR2466 |
3.6 |
145±5 |
24.5 |
6.6 |
6.7 |
LIR2477 |
3.6 |
185±5 |
24.5 |
7.7 |
7.5 |
High Capacity Version |
LIR1220H |
3.6 |
11±1 |
0.2C |
0.5C |
12.5 |
2.0 |
1.8 |
LIR2016H |
3.6 |
28±2 |
20.0 |
1.6 |
1.8 |
LIR2032H |
3.6 |
70±2 |
1.0C |
20 |
3.2 |
3.0 |
LIR2450H |
3.6 |
200±10 |
24.5 |
5.0 |
6.3
|
LIR1255 |
3.6 |
55±5 |
12.5 |
5.5 |
1.6 |
LIR1648 |
3.6 |
70 |
16.0 |
4.8 |
2.8 |
LIR1655 |
3.6 |
100±5 |
16.1 |
5.5 |
2.8 |
LIR3032 |
3.6 |
180±10 |
30.0 |
3.2 |
7.3 |
LIR3048 |
3.6 |
280±10 |
30.0 |
4.8 |
9.3 |
Operation Temperature:-20 ~ +60℃
Note:
1. The battery model with H means high capacity battery.
2. eg: If Capacity=20mAh, then 1C=1*20mA, 2C =2*20mA.
The parameters above are only for reference. For more information, please consult EEMB.