Model
|
CP044040
|
Voltage Range
|
2.0–3.2V
|
Nominal Voltage
|
3.0V
|
Nominal Capacity
|
40mAh (0.5mA constant current discharge to 2.0V at 23°C)
|
Max. Continuous Current
|
5mA
|
Max. Pulse Current
|
10mA (adjustable based on pulse characteristics and environment; contact support)
|
Weight
|
Approx. 1.2g
|
Operating Temperature
|
-20°C to +60°C
|
Storage Temperature
|
-5°C to 35°C
|
Case Material
|
Aluminum-laminated film
|
Terminal Connection
|
Stainless steel tabs
|
Self-Discharge Rate
|
≤2%/year (＞90% capacity retention after 5 years at ambient temperature)
|
Safety Certifications
|
- Aluminum-plastic soft packaging structure
(explosion-proof)Free of heavy metal pollution
- RoHS2.0 compliant (lead-free, cadmium-free, mercury-free)
- CE60086-4 (EU Battery Directive)
- UN38.3 (air transport certification)
- UL1642 (cell safety standard)
|
Environmental Compliance
|
RoHS-certified (free of heavy metals)
|
Key Applications
|
Wearables (e.g., earbuds), micro medical devices (e.g., hearing aids), IoT sensors
|