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CP223830 3V 400mAh Ultra-Thin Primary Lithium Manganese Dioxide LiMnO2 Pouch Battery
2.3mm Slimline Profile. 400mAh High-Capacity Reservoir. 3.6g Lightweight Footprint for Flat IoT Engineering.
When developing advanced tracking hardware, wearable electronics, or secure access systems, vertical real estate is the primary bottleneck. Standard button cells add localized thickness, while cylindrical batteries introduce unacceptable bulk. The CP223830 3V 400mAh Ultra-Thin Primary Lithium Battery circumvents these layout limits by spreading a dense 400mAh power supply across a flat, 2.3mm geometry.
Weighing just 3.6g, this non-rechargeable soft-pack cell allows electronic designers to embed reliable, standalone 3V power directly into laminated card profiles, thin asset tags, and micro-instrument housings without compromising structural sleekness.
Technical Specifications of CP223830 3V 400mAh LiMnO2 Pouch Battery
| Industrial Engineering Parameter | Certified Value |
| Model Designation | CP223830 |
| Chemical Matrix | Lithium Manganese Dioxide LiMnO2, Primary |
| Nominal Voltage | 3.0V |
| Nominal Capacity | 400mAh |
| Physical Dimensions | 2.3 mm (Thickness) × 39.0 mm (Width) × 30.0 mm (Height) |
| Net Weight | 3.6g |
| Annual Self-Discharge Rate | ≤ 2% per year (Stored at standard 20°C) |
| Operational Temperature Window | -40°C to +60°C |
Full Rang of CP Lithium Manganese Pouch Batteries
| 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 |
Core Engineering Differentiators & B2B Value
1. High Capacity-to-Thickness Ratio (400mAh at 2.3mm)
While typical thin-film or layout-optimized cells sacrifice milliamp-hours to maintain low physical profile, the CP223830 offers a substantial 400mAh capacity. This provides an extended operational runtime for power-heavy cycles like cellular GPS handshakes or high-frequency sensor transmissions.
2. High-Performance Energy Retention (≤2% Self-Discharge)
Utilizing ultra-pure lithium foil chemistry paired with a highly stable organic electrolyte, internal chemical passivation restricts capacity loss to less than 2% annually. This shelf-life stability ensures your hardware remains operational even after long-term logistics storage or extended idle periods.
3. Flat, Dependable 3V Discharge Curve
Delivers a reliable voltage discharge plate close to 3.0V for the vast majority of its functional lifecycle. This flat discharge rate prevents digital processors from dropping during peak loads or throwing premature low-battery flags.
Targeted Industry Deployments
Hardware compliance managers and international procurement teams specify the CP223830 pouch cell across four dominant electronic verticals:
IoT, Logistics & Active Asset Tracking
Financial Technology & Secure Access Control
Advanced Medical Tech & Portable Instrumentation
Industrial Data Security & Safety Systems
Custom B2B Manufacturing & Wholesale Services
We align high-volume factory production with the rigorous quality standards required by international hardware assembly lines.
Frequently Asked Questions
Q1: Is the CP223830 battery pack rechargeable?
A: No. The CP223830 is a primary (single-use) lithium manganese dioxide battery. It cannot be safely recharged. Attempting to force current back into this cell will compromise the micro-pouch barrier layers, resulting in cell swelling, electrolyte leakage, or permanent structural damage to your device’s PCB board.
Q2: What is the main structural advantage of using the CP223830 pouch cell over standard button cells?
A: To achieve 400mAh with button cells, engineers would need to wire multiple thick cells in parallel, creating massive vertical bulk and increasing contact point failure risks under vibration. The CP223830 provides a single, unified power source that keeps vertical thickness down to just 2.3mm, distributing power over a flat area optimized for slim enclosures.
Q3: How does the operational temperature window protect outdoor tracking hardware?
A: The wide operational window of -40°C to +60°C guarantees that when the CP223830 is integrated into external GPS tracking tags or industrial meters, it functions reliably through severe winter drops as well as the intense localized heat buildup found inside unventilated shipping containers or industrial equipment housings during peak summer.
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