Omnergy CR1620 3V 70mAh LiMnO2コイン型電池
- Omnergy
- 宜昌
- 7日間
- 年間7億5000万ドル
高容量のOmnergy CR1620 3V 70mAh Li-MnO2コイン型電池。-20℃～70℃の温度範囲で極めて高い信頼性を発揮します。NB-CMOS、POS端末、プリンター、セキュリティノード向けに設計されています。大量購入のお見積もりも承ります。
Omnergy CR1620 3V 70mAh リチウムコイン電池 | POS、コンピューティング、セキュリティ、計測機器向けのエンタープライズグレードの小型電源
エンタープライズハードウェアと接続されたIoTデバイスのアーキテクチャでは、システムの信頼性はベースラインメモリバックアップの信頼性に左右されます。Omnergy CR1620 3V 70mAh リチウムマンガン二酸化物（LiMnO2）コイン型電池マイクロパワージオメトリの "Goldilocks ゾーン " を表しています。コンパクトなフットプリントと高容量の理想的なバランスです。
標準化された寸法で16.0×2.0mmこのセルは、高濃度の化学物質を充填することで、70mAhという大容量を実現しています。ハイエンドノートパソコン、商用決済ネットワーク、精密自動計測機器などにおいて、揺るぎないデータセキュリティの基盤として機能します。
3V 70mAh LiMnO2コイン型電池の技術仕様
| 技術パラメータ | 仕様 |
| バッテリーモデル | CR1620 |
| 化学組成 | リチウムマンガン二酸化物（LiMnO2） |
| 公称電圧 | 3.0V |
| 公称容量 | 70mAh |
| 寸法 | 直径：16.0mm｜高さ：2.0mm（16.0mm×2.0mm） |
| 標準重量 | 1.3g |
| 動作温度 | -20℃～+70℃ |
| 自己退院率 | 年間2%未満（室温時） |
Omnergy CR1620 3V 70mAh LiMnO2コイン型電池のサイズ
Omnergy CR1620 3V 70mAh LiMnO2コイン型電池の特性
フルシリーズ CRシリーズ リチウムマンガンボタン電池
| モデル | 公称電圧（V） | 公称容量（mAh） | 定格電流（mA） | 最大連続電流（mA） | 最大パルス電流（mA） | 最大寸法（mm） | 重量（グラム） |
| CR920 | 3 | 20 | 0.1 | 1 | 5 | Φ9.5X2.0 | 0.55 |
| CR927 | 3 | 28 | 0.1 | 1 | 5 | Φ9.5X2.7 | 0.6 |
| CR1025 | 3 | 30 | 0.1 | 2 | 5 | Φ10.0X2.5 | 0.7 |
| CR1216 | 3 | 25 | 0.1 | 2 | 5 | Φ12.5X1.6 | 0.7 |
| CR1220 | 3 | 38 | 0.1 | 2 | 5 | Φ12.5X2.0 | 0.8 |
| CR1225 | 3 | 50 | 0.1 | 2 | 5 | Φ12.5X2.5 | 0.9 |
| CR1616 | 3 | 50 | 0.1 | 3 | 8 | Φ16.0X16 | 1.2 |
| CR1620 | 3 | 70 | 0.1 | 3 | 8 | Φ16.0X2.0 | 1.3 |
| CR1632 | 3 | 120 | 0.2 | 3 | 8 | Φ16.0X3.2 | 2 |
| CR2016 | 3 | 80 | 0.1 | 5 | 15 | Φ20.0X1.6 | 2 |
| CR2025 | 3 | 150 | 0.2 | 5 | 15 | Φ20.0X2.5 | 2.6 |
| CR2032 | 3 | 220 | 0.2 | 5 | 15 | Φ20.0X3.2 | 3.2 |
| CR2050 | 3 | 330 | 0.4 | 5 | 15 | Φ20.0X5.0 | 4.7 |
| CR2320 | 3 | 130 | 0.2 | 6 | 20 | Φ23.0X2.0 | 3 |
| CR2325 | 3 | 190 | 0.2 | 6 | 20 | Φ23.0X2.5 | 3.3 |
| CR2330 | 3 | 260 | 0.2 | 6 | 20 | Φ23.0X3.0 | 4 |
| CR2335 | 3 | 300 | 0.2 | 6 | 20 | Φ23.0X3.5 | 4.3 |
| CR2354 | 3 | 560 | 0.4 | 6 | 25 | Φ23.0X5.4 | 6.9 |
| CR2430 | 3 | 270 | 0.2 | 7 | 25 | Φ24.5X3.0 | 4.5 |
| CR2450 | 3 | 600 | 0.4 | 7 | 25 | Φ24.5X5.0 | 6.8 |
| CR2477 | 3 | 1000 | 0.6 | 7 | 25 | Φ24.5X7.7 | 10.5 |
| CR3032 | 3 | 500 | 0.4 | 10 | 30 | Φ30.0X3.2 | 6.8 |
| CR3832 | 3 | 850 | 0.8 | 20 | 75 | Φ38.0X3.2 | 11 |
The Engineering Edge: Why Specify the Omnergy CR1620?
1. Extended 70mAh Energy Density
By maximizing the internal vertical profile to 2.0mm, this cell provides up to 40% more capacity than its slimmer counterpart (the CR1616). For design engineers, this translates to an extra 3 to 4 years of field operation before routine maintenance cycles are required.
2. High-Performance Internal Kinetics (-20°C to 70°C)
Commercial and industrial environments expose electronics to diverse ambient climates. Our proprietary electrolyte formula maintains low internal resistance across extreme thermal fluctuations, ensuring a flat 3V discharge line whether deployed in an outdoor utility instrument or a tightly enclosed, heat-generating server chassis.
3. Anti-Corrosion Hermetic Seal & 10-Year Lifespan
Designed to safeguard high-value circuitry, our CR1620 features a heavy-duty stainless-steel casing paired with an innovative, leak-proof crimped insulation structure. With an annual self-discharge rate below 1%, it can remain passive for up to a decade while maintaining full data-retention readiness.
Core Application Ecosystems
Notebooks (NB) & Enterprise Computing
In modern computing infrastructure, maintaining the system BIOS configuration and Real-Time Clock (RTC) synchronization is crucial. The Omnergy CR1620 provides stable, long-term CMOS backup power to prevent data corruption during primary power disruptions or main battery swaps.
FinTech & Smart POS Terminals
Secure payment hardware requires continuous cryptographic memory protection. If the primary power grid fails or malicious tampering occurs, our CR1620 ensures the volatile anti-tamper security loops remain fully active to safeguard sensitive encryption keys.
Commercial Security & Automation
Smart Access Control: Powering internal logic arrays and biometric verification logs in commercial digital door locks.
Intrusion Detection: Ensuring long-term standby operation for wireless motion sensors and glass-break detectors.
Industrial Instrumentation & Commercial Printers
Smart Metering: Providing an unbroken 10-year timekeeping foundation for smart water, gas, and electricity flow meters.
Enterprise Printing Hubs: Backing up motherboard preferences, counter statistics, and system calibrations on high-volume commercial printing floors.
B2B Customization & Manufacturing Excellence
Global Certifications & Compliance Architecture: Manufactured within ISO9001 and ISO14001 certified production lines, all Omnergy CR1620 batteries carry full global compliance, including UL1642, CE, RoHS, REACH, and UN38.3 certifications, ensuring frictionless international distribution and product onboarding.
Custom Pin and Lead Customization: We offer automated, high-precision tab welding for surface-mount (SMT) and through-hole (DIP) configurations tailored precisely to your engineering schematics.
Industrial Pick-and-Place Packaging: Shipped in standardized, anti-static blister trays optimized for high-speed, automated production lines.
Frequently Asked Questions
Can I upgrade a device from a CR1616 to a CR1620 battery?
Both batteries share an identical diameter of 16.0mm and output a nominal 3.0V. However, the CR1620 is 2.0mm thick, while the CR1616 is 1.6mm thick. If your device's battery terminal slot has the vertical clearance to accommodate the extra 0.4mm, upgrading to the CR1620 is highly recommended, as it expands your capacity from 50mAh to 70mAh, increasing your device's operational lifespan by approximately 40%.
Why is the Omnergy CR1620 preferred for industrial POS terminals?
Industrial POS terminals require highly reliable, low-drain current to maintain volatile RAM encryption keys. Our CR1620 utilizes ultra-pure manganese dioxide and a specialized electrolyte that resists thermal degradation, guaranteeing the terminal never loses its encryption properties across years of continuous operation.
What is the shelf life of this factory-direct coin cell?
Thanks to our precision sealing technology and raw material purity, the internal self-discharge rate is kept under 2% annually when stored at standard room temperatures. This yields a highly dependable shelf life of 10 years.
Secure Your Global Component Supply Chain
Maximize your device autonomy and eliminate field failures with Omnergy's heavy-duty CR1620 batteries. Contact our engineering support division today for step-by-step technical data sheets, STEP models, and tiered high-volume commercial pricing.
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