Ultra small battery is battery whose width and height(length)are both within 2 cm, its designed to meet demands of electronics or devices that has limited small space for battery.
JOY ultra small battery has higher capacity and longer cycle life,its feedback from many of our clients, indeed, as a tiny type lithium polymer battery, it has many good features compared to button cells and NiMh,NiCd battery, and primary batteries:
We can customize according to customer’s different requirements on the sizes, capacity, even shapes, and we can also develop new models to need new demand.
Model: 301120
| No. |
Item |
Characteristics |
Remarks |
| 1 |
Nominal Capacity |
Minimum: 40mAh
Typical: 45mAh |
Fully charged @1C to 4.2V for 2.5 hrs, then discharge to 3.0V @ 0.2C. |
| 2 |
Nominal Voltage |
3.7V |
|
| 3 |
Charging Cut-off Voltage |
4.2V |
|
| 4 |
Discharge Cut-off Voltage |
3.0V |
|
| 5 |
Max. Charging Current |
40mA(1C) |
|
| 6 |
Max. Discharging Current |
80mA(2C) |
|
| 7 |
Operating Temperature |
Charge 0-45°C
Discharge -20-60°C |
|
| 8 |
Storage Temperature |
-20-45°C for 1Month
-20-35°C for 6Months |
|
| 9 |
Dimension |
3.0*11*20mm |
Maximum dimension |
| 10 |
Weight |
2g |
Approximate value |
Caution:
1. Do not burn the battery.
2. Do not disassemble the battery.
3. Do not make the battery short-circuit.
4. Do not exceed the specified range of temperature.
Website:http://www.joybattery.com http://www.joybattery.net
