Key Features: 1.Long Cycle Life: Under normal usage, the cycle life of the LIR2025 Lithium ion battery can be ≥500 circles while with capacity ≥80%. 2.High Power Density: High power density makes the LIR2025 battery light in weight and small in dimension. It can be used in small devices. 3.Safe and Reliable: No floating metal lithium assures a safer usage. 4.High working voltage: Working voltage is up to 3.7V, approx. 3 times of the voltage of NI-MH or NI-CD, which reduces the quantity of the battery needed in certain application. 5.No memory effect: No memory effect assures a constant maximum application. 6.Low self-discharge rate: ≤5%/month 7.Good consistency is showed in LIR 2450 battery capacity, internal resistance, discharge platform and capacity retention. A strict complete internal quality control is subject to the ISO9000 system Application: Toys, Power Tools, Home Appliances, Consumer Electron, Telecommunications: Cellular phones, PHS, earphones. Audio and Video Devices: Digital cameras, Camcorders, Portable DVD, MD, CD players. Information Devices: Notebook computers, Personal facsimile machines, PDAs. Electric Bicycles. Miner Lamps.microphone,wireless door bell,wireless headphones,multimeter,fire alarm system and so on. Customized Design: Customized design battery pack is available, below Cell model list is only for reference, CONTACT US for detailed information and customized solutions.
Model |
Nominal Voltage (V) |
Nominal Capacity(mAh) |
sustained current (mA) |
Dimension (mm) |
Approx. Weight (g) |
Continuous recommended current |
Recommended pulse current (mA) |
Diameter |
Height |
LIR1050 |
3.7 |
27±4 |
0.2CmA |
1CmA |
10.5 |
5.0 |
1.16 |
LIR1220 |
3.6 |
9±1 |
12.5 |
2.0 |
0.82 |
LIR1248 |
3.7 |
45±1 |
12.5 |
4.8 |
1.68 |
LIR1255 |
3.7 |
60±1 |
12.5 |
5.5 |
2.00 |
LIR1448 |
3.7 |
65±1 |
14.5 |
4.8 |
2.20 |
LIR1455 |
3.7 |
80±5 |
14.5 |
5.5 |
2.60 |
LIR1620 |
3.7 |
20±2 |
16.0 |
2.0 |
1.35 |
LIR1632 |
3.7 |
30±2 |
16.0 |
3.2 |
1.75 |
LIR1655 |
3.7 |
110±2 |
16.0 |
5.5 |
3.35 |
LIR2016 |
3.7 |
20±2 |
20.0 |
1.6 |
1.80 |
LIR2025 |
3.7 |
40±2 |
20.0 |
2.5 |
2.50 |
LIR2032 |
3.7 |
45±5 |
20.0 |
3.2 |
2.6 |
LIR2430 |
3.7 |
95±5 |
24.5 |
3.0 |
4.20 |
LIR2440 |
3.7 |
145±5 |
24.5 |
4.0 |
5.60 |
LIR2450 |
3.7 |
120±10 |
24.5 |
5.0 |
5.30 |
LIR2477 |
3.7 |
200±5 |
24.5 |
7.7 |
7.5 |
LIR3032 |
3.7 |
180±1 |
30.0 |
3.2 |
7.10 |
LIR3048 |
3.7 |
280±1 |
30.0 |
4.8 |
9.40 |
High Capacity Version |
LIR2032H |
3.7 |
70±5 |
20 |
3.2 |
3.15 |
LIR2450H |
3.7 |
200±10 |
24.5 |
5.0 |
6.92 |
|
Model |
Size |
Weight |
Voltage |
Capacity |
Action |
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