CP403555 3V 1600mAh Thin-Profile Lithium Manganese Pouch Battery High Capacity Meets Spatial Efficiency
- Omnergy
- China
- 15 days
- 750 million per year
Streamline your hardware with the CP403555 3V 1600mAh lithium pouch battery. 4.0mm ultra-flat design, 12g lightweight, <2% annual self-discharge. Ideal for GPS trackers, active RFID, and medical devices.
CP403555 3V 1600mAh Thin-Profile Lithium Manganese Pouch Battery: High Capacity Meets Spatial
Efficiency
In the hardware design ecosystem, energy density and physical space are locked in a perpetual tug-of-war. For engineers building slim IoT tracking frameworks, thin medical devices, or smart industrial instrumentation, choosing a bulky cylindrical battery means compromising the product's sleek profile.
The CP403555 3V 1600mAh Lithium Manganese Dioxide LiMnO2 Soft Pack Battery shatters these spatial constraints. Delivering a substantial 1600mAh of non-rechargeable power packed into a razor-thin 4.0mm footprint, this cell lets you build high-performance, long-lasting hardware without adding unwanted bulk.
Technical Specifications of CP403555 3V 1600mAh
| Core Parameter | Engineered Value |
| Model Number | CP403555 (Soft Pack / Pouch Cell) |
| Chemical Formulation | Lithium Manganese Dioxide LiMnO2 |
| Nominal Voltage | 3.0V |
| Rated Capacity | 1600mAh |
| Physical Dimensions | 4.0mm × 35mm × 55mm |
| Unit Weight | ~ 12.0g |
| Operating Temperature | -40°C to +60°C |
| Annual Self-Discharge Rate | ≤2% per year (at ambient room temperature) |
Full Range of Li-MnO2 Lithium Pouch Cells
| Model | Nominal Voltage | Nominal Capacity | Standard Current | Max Continuous Current | Max Pulse Current | Max Dimensions | The Electrode Structure | Weight Approx |
| (V) | (mAh) | (mA) | ( mA) | (mA) | (mm) | (g) | ||
| CP073040 | 3 | 90 | 1 | 15 | 30 | 0.7*30*41 | Laminated | 1.3 |
| CP076045 | 3 | 230 | 2 | 100 | 150 | 0.7*60*45.5 | Laminated | 2.6 |
| CP102833 | 3 | 120 | 1 | 30 | 50 | 1.0*28.5*33.5 | Laminated | 1.2 |
| CP114752 | 3 | 540 | 1 | 100 | 200 | 1.15*47*52.5 | Laminated | 4.8 |
| CP155050 | 3 | 600 | 5 | 150 | 300 | 1.5*50*50 | Spiral | 6.5 |
| CP210619 | 3 | 25 | 0.25 | 3 | 8 | 2.1*6.5*19.5 | Laminated | 0.35 |
| CP223830 | 3 | 400 | 2 | 100 | 200 | 2.3*39*30 | Spiral | 3.6 |
| CP224147 | 3 | 900 | 1 | 500 | 1000 | 2.2*45.5*48 | Spiral | 7.5 |
| CP224642 | 3 | 920 | 2 | 50 | 90 | 2.2*46*42 | Laminated | 8.5 |
| CP301330 | 3 | 200 | 5 | 50 | 100 | 3.0*13.5*30.5 | Spiral | 2 |
| CP302752 | 3 | 950 | 5 | 300 | 500 | 3.0*27*52 | Spiral | 7.5 |
| CP302775 | 3 | 1450 | 5 | 300 | 500 | 3.0*27*75 | Spiral | 10.5 |
| CP303555 | 3 | 1350 | 5 | 500 | 1000 | 3.0*35*55 | Spiral | 10.5 |
| CP305050 | 3 | 1800 | 5 | 800 | 1200 | 3.1*50*51 | Spiral | 13.8 |
| CP332544 | 3 | 750 | 5 | 150 | 300 | 3.3*25*44 | Spiral | 6 |
| CP383047 | 3 | 1300 | 5 | 400 | 800 | 3.9*30*47 | Spiral | 9.5 |
| CP403555 | 3 | 1600 | 5 | 400 | 800 | 4.0*35*55 | Spiral | 12 |
| CP431520 | 3 | 220 | 5 | 200 | 300 | 4.3*15*20 | Spiral | 2 |
| CP451728 | 3 | 400 | 10 | 100 | 200 | 4.5*16.8*28.5 | Spiral | 3.5 |
| CP501728 | 3 | 450 | 10 | 100 | 200 | 5.0*16.8*28.5 | Spiral | 3.8 |
| CP502025 | 3 | 500 | 2 | 100 | 200 | 5.1*20*25 | Spiral | 4.5 |
| CP502030 | 3 | 600 | 5 | 150 | 300 | 5.2*20.5*30.5 | Spiral | 5 |
| CP502425 | 3 | 600 | 5 | 150 | 300 | 5.2*25*26 | Spiral | 4.8 |
| CP502440 | 3 | 1200 | 5 | 300 | 500 | 5.0*24*40.5 | Spiral | 9 |
| CP502495 | 3 | 3200 | 5 | 800 | 1600 | 5.2*24.5*95.5 | Spiral | 23 |
| CP505050 | 3 | 3000 | 10 | 1000 | 3000 | 5.0*50*51 | Spiral | 24 |
| CP505060 | 3 | 4300 | 10 | 1500 | 3000 | 5.2*51*61 | Spiral | 30 |
| CP521728 | 3 | 500 | 10 | 100 | 200 | 5.2*16.5*28.5 | Spiral | 4 |
| CP551728 | 3 | 520 | 10 | 100 | 300 | 5.5*16.8*28.5 | Spiral | 4 |
| CP583083 | 3 | 4000 | 10 | 1000 | 2000 | 5.8*30*83 | Spiral | 27 |
| CP601822 | 3 | 450 | 5 | 200 | 300 | 6.0*18*22 | Spiral | 3.8 |
| CP601967 | 3 | 1800 | 1 | 300 | 500 | 6.0*19*65 | Spiral | 13.5 |
| CP602429 | 3 | 1100 | 2 | 16.5 | 50 | 6.0*24*28.5 | Laminated | 8 |
| CP602429 | 3 | 900 | 1 | 300 | 500 | 6.0*24*28.5 | Spiral | 7 |
| CP602446 | 3 | 1600 | 5 | 400 | 800 | 6.0*24*46 | Spiral | 12 |
| CP653235 | 3 | 1800 | 5 | 800 | 1200 | 6.7*32*35 | Spiral | 13 |
| CP702030 | 3 | 900 | 1 | 300 | 500 | 7.0*20*30 | Spiral | 7 |
| CP702440 | 3 | 1600 | 10 | 500 | 1000 | 7.2*24*41 | Spiral | 11.5 |
| CP702446 | 3 | 2000 | 5 | 500 | 1000 | 7.2*25*47 | Spiral | 13 |
| CP702528 | 3 | 1100 | 5 | 300 | 500 | 7.0*25.5*28.5 | Spiral | 8 |
| CP703235 | 3 | 1800 | 5 | 800 | 1200 | 7.0*32*35 | Spiral | 13.5 |
| CP723434 | 3 | 1950 | 5 | 1000 | 2500 | 7.2*34*34 | Spiral | 14 |
| CP903083 | 3 | 6400 | 10 | 1000 | 2000 | 9.2*30*83.5 | Spiral | 43.5 |
| CP905078 | 3 | 10000 | 10 | 3000 | 5000 | 9.0*50*78 | Spiral | 70 |
| CP1003850 | 3 | 5200 | 10 | 1000 | 2000 | 10.0*38*50 | Spiral | 35 |
| CP1004040 | 3 | 4300 | 5 | 1000 | 1500 | 10.2*40.5*40.5 | Spiral | 27 |
| CP1005050 | 3 | 7500 | 10 | 1000 | 1500 | 10.5*52.5*52.5 | Spiral | 50 |
Why Leading Hardware Engineers Specify the CP403555?
■ Optimized Low-Profile Geometry (4.0mm, 12g)
Heavy steel casings add dead weight and bulk. The CP403555 utilizes a flexible, aluminum-laminated foil pouch structure. Weighing only 12 grams, it lays perfectly flat inside slim housings or directly flush against PCBs, enabling modern, uncompromised product aesthetics.
■ True Long-Standby Reliability: <2% Annual Self-Discharge
Devices like infrastructure monitors, backup memory modules, and remote alarms spend months or years idling. Our advanced chemistry locks in its energy, limiting internal self-discharge to under 2% per year. Your device remains mission-ready, booting up instantly when a critical event triggers.
■ Wide Thermal Operating Window
From freezing logistics chains to scorching industrial plant environments, your power source cannot drop offline. The CP403555 maintains a remarkably stable voltage and discharge curve across a harsh thermal range spanning -40°C to +60°C.
Targeted B2B Applications & Hardware Integration
The unique balance of a flat form factor and heavy-duty 1600mAh capacity makes the CP403555 the go-to primary power source across premium commercial sectors:
Asset Tracking & Logistics: High-capacity power source for low-profile GPS tracking and positioning systems required to run for long deployment cycles without battery swaps.
Smart Supply Chain: Optimized for Active RFID tags, cold-chain data loggers, and long-range wireless tracking nodes.
FinTech & Secure IDs: Ultra-slim architecture drops perfectly into high-tier smart banking cards, digital tokens, and electronic display badges.
Medical Machinery & Diagnostics: Lightweight, highly secure power for portable smart instruments, remote clinical monitors, and patient wearables.
Security & Alarms: Long-lived standby power for security alarm systems, proximity sensors, and wireless remote controllers.
Industrial Instrumentation: Ideal for industrial utility meters, telemetry equipment, and critical memory backup support power supplies (RAM/CMOS).
FAQ
Q: What is the primary benefit of choosing the CP403555 pouch cell over a standard lithium coin cell?
A: Standard coin cells are thick and limited in capacity, which often throttles the data transmission frequency of devices like GPS trackers or Active RFID nodes. The CP403555 offers a far greater 1600mAh capacity inside an ultra-flat 4.0mm profile, giving your engineers the freedom to program longer data packets and higher transmission intervals without increasing the thickness of your device.
Q: How safe is the CP403555 soft pack battery for wearable medical devices?
A: Safety is a core benefit of our soft pack design. Unlike traditional rigid steel-cased batteries that can build up hazardous internal pressures under extreme failure states, the CP403555 utilizes a flexible aluminum-laminated pouch. In a worst-case electrical scenario, the pouch simply expands and vents safely without exploding, protecting both the user and your high-value hardware.
Secure Your Industrial Supply Chain: Factory-Direct B2B Solutions
Consistent quality and reliable batch-to-batch traceability are non-negotiable for commercial electronic production lines. We supply certified CP403555 primary lithium cells with customizable tab configurations (wires, pins, or custom connectors) configured precisely to drop right into your automated assembly workflows.
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