CR2330 3V Lithium Battery 260mAh High-Density LiMnO2 battery
- Omnergy
- Yichang
- 7 days
- 750 million per year
Elevate hardware reliability with our CR2330 3V 260mAh lithium coin cell (Φ23.0×3.0mm). Low self-discharge (<2%), perfect for printers, POS systems, and commercial electronics.
CR2330 3V Lithium Coin Cell: The 260mAh Continuous Guard for High-Stakes Business Electronics
In commercial ecosystems, data is currency, and operational uptime is non-negotiable. If an industrial printer loses its network mapping or a POS terminal drops its security encryption during a power fluctuation, business grinds to a halt.
The CR2330 3V Lithium Manganese Dioxide (Li/MnO2) battery is built specifically to prevent those catastrophic data gaps. Packing an exceptional 260mAh high-capacity reservoir into a stable Φ23.0×3.0mm coin form factor, this primary cell acts as an unbreakable memory vault and real-time clock (RTC) anchor for your most critical hardware deployments.
Size of CR2330 3V Lithium Battery
Characteristics of CR2330 3V Lithium Coin Cell
Full CR Series Lithium-Manganese Button Cell
| Model | Nominal Voltage (V) | Nominal Capacity (mAh) | Nominal Current (mA) | Maximum Continuous Current (mA) | Maximum Pluse Current (mA) | Max Dimension (mm) | Weight (g) |
| 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 |
Why Engineering & Sourcing Teams Specify Our CR2325/CR2330 Series
Extended Operational Lifespan (260mAh): By optimizing the active material density within the 3.0mm profile, this cell delivers up to 20% more runtime than standard low-capacity alternatives, radically reducing field servicing overhead.
Elite Shelf Life (<2% Annual Self-Discharge): Using hyper-pure lithium chemistry and precise mechanical seals, this battery loses less than 2% of its charge per year when stored at room temperature, making it ideal for long-term inventory and passive backup nodes.
Thermal Resilience Armor (-20°C to 70°C): From unventilated checkout counters under intense summer heat to sub-zero industrial logistics warehouses, its flat discharge curve ensures reliable 3V output without voltage sagging.
Geometric Stability (Φ23.0×3.0mm): The wider 23mm diameter increases internal surface area for consistent pulse-current distribution, protecting sensitive microchips from unexpected drops.
Core Application Ecosystems
The CR2330 3V battery serves as the primary energy anchor for non-volatile RAM (NVRAM), CMOS setup memory, and internal clocks across diverse B2B hardware sectors:
Commercial & Industrial Printers: Retains network configurations, specialized system parameters, system fonts, and print logs even during prolonged main-grid power shutdowns.
Point of Sale (POS) Terminals & Smart Hubs: Safeguards internal anti-tamper circuitry and cryptographic master keys, ensuring uninterrupted PCI compliance and transaction security.
Telematics & Smart Industrial IoT: Powers precision flow meters, warehouse tracking devices, and automated environmental data loggers that operate without main power access for up to a decade.
Frequently Asked Questions (FAQ)
Can I use a CR2032 battery in place of a CR2330? No. While both are 3V lithium primary cells, they are physically incompatible. The CR2330 is wider (23mm vs 20mm) and slightly thinner than a 2032 (3.0mm vs 3.2mm). Crucially, the CR2330 offers a much higher nominal capacity (260mAh vs ~220mAh), granting your hardware a substantially longer operational backup life.
Why is a <2% self-discharge rate important for commercial POS and printers? Commercial hardware is typically plugged into AC mains power most of its life. During this time, the internal backup battery remains idle. A self-discharge rate of less than 2% per year guarantees that the battery preserves its energy reserve over years of inactivity, ensuring full power is immediately available the moment a main grid blackout occurs.
Are custom pin layouts available for high-speed SMT assembly lines? Yes. As an established B2B supply chain partner, we offer advanced terminal processing, including horizontal/vertical solder tabs, custom pins, and insulated wire leads configured to plug directly into your automated surface-mount pick-and-place lines.
Secure Your Manufacturing Pipeline Today
Don't let unstable component supply chains slow down your production lines. Partner with a supplier that provides batch-consistent, internationally certified CR2330 3V cells.
