#omnergy

[omnergybattery]

Maximum Energy in a Minimal Footprint: Omnergy — The CR2477 Battery Engineered for Extreme Endurance

When standard coin cells reach their limits, the CR2477 battery steps in. As the largest commonly available lithium coin cell — 24.5mm diameter, 7.7mm height — the CR2477 delivers an exceptional 950–1000mAh of rated capacity, making it the definitive power source for applications where multi-year runtime, high pulse discharge, and unattended operation are absolute requirements. Omnergy manufactures the CR2477 with the electrochemical precision and quality discipline that mission-critical devices demand — because the applications this cell powers are the ones that simply cannot afford to go dark.

At Omnergy, we recognize that the CR2477 occupies a unique position in the coin cell hierarchy. It is not a mass-market consumer battery — it is a specialized industrial and medical cell chosen by engineers who have calculated exactly how much energy their device needs and determined that nothing less than the CR2477's capacity class will deliver the service life their application requires.

The Omnergy CR2477 — Built for the Long Haul:

Industry-Leading Capacity: 950–1000mAh nominal capacity — approximately four times that of a CR2032 — enabling multi-year continuous operation in low-drain applications and extended service in moderate-drain devices.

Flat 3V Discharge Curve: Stable lithium manganese dioxide chemistry delivers consistent voltage output throughout the cell's operational life — eliminating the gradual voltage droop that causes erratic device behavior in lesser cells.

Superior Pulse Performance: The CR2477's generous electrode surface area and optimized internal impedance support the high-current pulse bursts that wireless communication protocols — BLE, LoRa, Zigbee, NB-IoT — demand during transmission events.

Extreme Operating Range: Reliable performance from -30°C to +85°C — purpose-matched for outdoor infrastructure, underground utility monitoring, cold storage environments, and engine compartment electronics.

Decade-Class Shelf Life: Greater than 90% capacity retention after 10 years of storage — supporting long-lifecycle industrial products and strategic inventory management.

Hermetic Seal Integrity: Precision crimping and corrosion-resistant gasket materials ensure zero-leakage performance throughout the cell's entire service and storage life — protecting high-value electronic assemblies from electrolyte damage.

Applications Where the Omnergy CR2477 Dominates:

Smart Metering — electricity, gas, and water meters requiring 10+ years of autonomous battery life with periodic RF data transmission.

Industrial IoT — vibration sensors, pipeline monitors, structural health systems, and environmental loggers deployed in remote or inaccessible locations.

Medical Devices — implantable patient monitors, long-wear biosensors, and clinical tracking devices where battery replacement frequency directly impacts patient experience and healthcare cost.

Real-Time Location Systems (RTLS) — active RFID tags, personnel safety beacons, and high-value asset trackers requiring continuous broadcast capability across extended deployment cycles.

Oil, Gas & Mining — downhole sensors, wellhead monitors, and hazardous-area instrumentation where battery access requires operational shutdown and safety-permitted intervention.

Smart Infrastructure — bridge stress monitors, tunnel air quality sensors, and railway track-side detection systems operating autonomously for years between maintenance visits.

Omnergy CR2477 — OEM & Industrial Supply Options:

Tabbed Configurations: Solder-tab (T) and pin-terminal (P) variants for direct PCB mounting — eliminating battery holders, reducing device profile, and ensuring vibration-resistant connections in industrial and automotive environments.

High-Temperature Variants: Specially formulated electrolyte options for sustained operation at elevated temperatures — supporting automotive underhood, industrial process monitoring, and energy sector applications.

Custom Marking: Laser-etched date codes, lot identifiers, or customer-specific markings for traceability-critical applications in medical, military, and utility meter deployments.

Certified & Documented: Full compliance with IEC 60086, UN 38.3 transport certification, UL recognition, and RoHS/REACH — with comprehensive datasheets, MSDS, and test reports supporting your regulatory submissions.

Flexible Volume Programs: From prototype quantities through volume production to long-term annual supply agreements — with consistent pricing, reliable lead times, and dedicated account support.

For smart meter manufacturers, industrial IoT developers, and medical device OEMs seeking the coin cell that maximizes energy density within the 24.5mm form factor, Omnergy delivers the CR2477 with the capacity, consistency, and certified quality that decade-long deployments demand.

The biggest coin cell for the biggest challenges. Endure with Omnergy.

[omnergybattery]

More Capacity, Same Coin Cell Format: Omnergy — The CR2450 3V Lithium Battery for Power-Hungry Applications

As connected devices grow smarter, their energy appetite grows with them. Bluetooth beacons that broadcast continuously, medical wearables that monitor around the clock, smart home sensors that never sleep — these applications demand more than the standard CR2032 can sustainably deliver. Enter the CR2450 3V lithium battery — the larger-capacity coin cell engineered for devices where extended runtime, higher pulse current capability, and longer maintenance-free service life are non-negotiable design requirements. Omnergy manufactures the CR2450 with the same precision chemistry and rigorous quality systems that have made us a trusted coin cell partner for OEMs and distributors worldwide.

At Omnergy, the CR2450 is not simply a bigger battery — it is a purpose-engineered power solution for the growing category of devices that sit between coin cell simplicity and rechargeable battery complexity. With approximately 600–620mAh of rated capacity — nearly three times that of a CR2032 — the Omnergy CR2450 extends service intervals, reduces battery replacement costs, and enables product designs that were previously impossible within the coin cell form factor.

The Omnergy CR2450 Advantage:

High Capacity Output: 600–620mAh nominal capacity delivers extended operational life for devices with moderate continuous drain or periodic high-pulse requirements — significantly outperforming smaller coin cell alternatives.

Stable 3V Discharge Platform: Lithium manganese dioxide (Li/MnO₂) chemistry provides a flat, predictable voltage curve throughout the discharge cycle — ensuring consistent device performance from first power-on to end-of-life notification.

Enhanced Pulse Current Capability: The CR2450's larger electrode surface area supports higher pulse currents than smaller coin cells — critical for Bluetooth Low Energy (BLE) transmission bursts, wireless sensor data uploads, and RF communication events.

Extreme Temperature Resilience: Dependable operation from -30°C to +85°C — meeting the environmental demands of outdoor IoT deployments, automotive cabin electronics, and industrial monitoring systems.

Superior Leak Protection: Advanced seal engineering and high-purity electrolyte formulation prevent leakage throughout the cell's entire service life — safeguarding sensitive PCBs and electronic components from corrosive damage.

Extended Shelf Life: Greater than 90% capacity retention after 8 years of storage — supporting long inventory cycles for OEM pre-installation and retail distribution channels.

Applications Where the Omnergy CR2450 Excels:

IoT & Smart Sensors — environmental monitors, asset trackers, smart agriculture sensors, and industrial condition monitoring nodes requiring multi-year battery life without replacement.

Medical Devices — continuous glucose monitors, patient call systems, portable diagnostic instruments, and wearable health trackers where reliability directly impacts patient safety.

Bluetooth Beacons & Location Tags — retail proximity beacons, indoor navigation transmitters, and item-level tracking tags requiring sustained BLE broadcast capability.

Smart Home & Building Automation — door/window sensors, motion detectors, smart thermostats, and wireless light switches designed for years of maintenance-free operation.

Automotive Electronics — tire pressure monitoring sensors (TPMS), keyless entry remotes, and in-cabin comfort controls operating across extreme temperature ranges.

Security Systems — wireless alarm sensors, access control fobs, and surveillance device backup power requiring dependable long-term energy storage.

The Omnergy B2B Supply Model:

OEM-Ready Packaging: Bulk tray, tape-and-reel for automated SMT pick-and-place, blister cards for retail, and custom configurations matched to your assembly and distribution workflows.

Tabbed & Pin Variants: Solder-tab (T) and pin-terminal (P) versions available for PCB-mounted applications — eliminating battery holders and reducing device thickness in space-constrained designs.

Private-Label Programs: Complete white-label manufacturing with custom blister artwork, branded retail packaging, and market-specific regulatory markings — your brand powered by Omnergy quality.

Certified & Documented: Full compliance with IEC 60086, UN 38.3 transport testing, UL recognition, and RoHS/REACH — with complete datasheets, test reports, and MSDS documentation supporting your product certification submissions.

Scalable Supply: From engineering samples through pilot production to multi-million-unit annual contracts — with consistent quality, competitive pricing, and reliable delivery across every volume tier.

For IoT device manufacturers, medical equipment OEMs, and electronics distributors seeking a CR2450 that delivers maximum capacity with maximum consistency, Omnergy provides the cell quality, supply reliability, and technical partnership that power-critical applications demand.

Bigger capacity. Same precision. Longer life. Energize with Omnergy.

[omnergybattery]

The Silent Guardian of Memory: Omnergy — CMOS Battery CR2032 Built for Uninterrupted System Performance

Every time a computer boots with the correct date, time, and BIOS settings intact, there is a small hero working behind the scenes: the CMOS battery. This tiny lithium coin cell keeps a motherboard's CMOS memory alive during power-off periods — preserving system configuration, real-time clock data, and firmware settings that would otherwise reset to default every time the device is unplugged. The CR2032 is the industry-standard CMOS battery trusted across desktops, laptops, servers, and embedded systems worldwide — and Omnergy manufactures this critical component with the precision and reliability that motherboard OEMs and IT hardware distributors depend on.

At Omnergy, we understand that a failing CMOS battery isn't just an inconvenience — it triggers BIOS errors, clock resets, and system instability that generate support calls, warranty claims, and frustrated end-users. That's why every Omnergy CR2032 is engineered for long-term, low-drain reliability — the exact discharge profile that CMOS backup applications require.

Why OEMs & Distributors Choose Omnergy CR2032:

Extended Service Life: Optimized for low continuous drain applications, Omnergy CR2032 cells reliably power CMOS memory circuits for 3-5+ years under typical usage conditions.

Stable 3V Output: Consistent lithium manganese dioxide chemistry ensures steady voltage delivery throughout the discharge curve — critical for maintaining accurate real-time clock function.

Long Shelf Life: Over 90% capacity retention after a decade of storage — ideal for motherboard manufacturers stocking components ahead of assembly cycles.

Wide Temperature Tolerance: Reliable performance from -20°C to +70°C, supporting deployment across data centers, industrial PCs, and embedded computing environments.

Certified & Compliant: Meets IEC 60086 standards with UN 38.3 transport certification and full RoHS/REACH compliance for global market access.

Applications Beyond the Motherboard:

Desktop & Laptop Motherboards — standard CMOS/BIOS backup power.

Servers & Industrial PCs — real-time clock retention in mission-critical computing environments.

Embedded Systems — POS terminals, ATMs, and networking equipment requiring persistent memory backup.

Automotive ECUs — onboard computer memory retention during power interruptions.

For motherboard manufacturers, IT hardware distributors, and electronics assembly companies seeking a dependable CMOS battery supplier, Omnergy delivers the consistent voltage, extended lifespan, and quality documentation your systems require to keep running — and remembering — without interruption.

Never forget a setting. Never lose a beat. Power your board with Omnergy.

[omnergybattery]

Small Cell, Massive Impact: Omnergy — Powering the World with the CR2032 3V Lithium Coin Cell

It is the most widely used coin cell on the planet — and yet rarely seen. The CR2032 3V lithium coin cell quietly powers the devices that define modern life: car key fobs that unlock with a click, medical glucometers that monitor health, IoT sensors that track everything from warehouse temperature to industrial vibration, and wearable devices that never leave the wrist. In a world increasingly dependent on compact, reliable, and long-lasting energy, the CR2032 is not just a battery — it is a universal power standard. Omnergy manufactures this essential cell with the precision, consistency, and quality assurance that B2B buyers demand at scale.

At Omnergy, we understand that for OEM product designers and device manufacturers, the CR2032 is never just a commodity — it is a critical component that determines product reliability, shelf life, and end-user satisfaction. A single underperforming cell can trigger warranty claims, damage brand reputation, and disrupt supply chains. That is why every Omnergy CR2032 is manufactured under rigorous process controls that ensure consistent voltage delivery, stable discharge performance, and dependable shelf life — cell after cell, million after million.

The Omnergy CR2032 — Engineered Beyond the Standard:

Stable 3V Output: Precision-formulated lithium manganese dioxide (Li/MnO₂) chemistry delivers a flat, stable discharge curve across the cell's operational life — ensuring that connected devices receive consistent voltage from first activation to end of service.

Extended Shelf Life: Omnergy CR2032 cells maintain over 90% of rated capacity after 10 years of storage at standard conditions — a critical specification for products that sit in retail packaging, emergency devices, or pre-installed OEM applications before activation.

Wide Temperature Performance: Reliable operation from -20°C to +70°C — supporting automotive, industrial, outdoor, and cold-chain applications where temperature extremes are the norm, not the exception.

Consistent Capacity Delivery: Nominal capacity of 220–240mAh with tight lot-to-lot variation — giving your product design team the predictable energy budget needed for accurate battery life calculations and end-user performance claims.

Leak-Proof Seal Construction: Advanced crimping and gasket engineering prevents electrolyte leakage throughout the cell's entire life cycle — protecting sensitive PCBs, contact surfaces, and device internals from corrosive damage.

Global Compliance Ready: Every Omnergy CR2032 meets IEC 60086 performance standards and carries UN 38.3 transport certification, UL recognition, and RoHS/REACH compliance — clearing the regulatory pathway for your product in every major global market.

Applications Powered by Omnergy CR2032:

Automotive — key fobs, tire pressure monitoring sensors (TPMS), and dashboard clock backups.

Medical Devices — glucose meters, digital thermometers, hearing aids, and portable diagnostic instruments.

IoT & Smart Sensors — wireless temperature loggers, asset trackers, proximity beacons, and smart home devices.

Consumer Electronics — watches, calculators, remote controls, LED candles, and fitness accessories.

Industrial & Security — access control tokens, backup memory power, alarm sensors, and data loggers.

The Omnergy B2B Supply Model:

OEM Integration Support: Custom packaging — bulk tray, blister card, tape-and-reel for automated pick-and-place — configured to match your production line requirements.

Private Label Available: Your brand, our cell — complete white-label programs with custom blister artwork, retail packaging, and regulatory marking.

Scalable Volume: From development samples to multi-million-unit annual supply contracts — with consistent quality and reliable delivery timelines.

Technical Documentation: Complete datasheets, MSDS, IEC test reports, and certification documents provided for every order — supporting your product certification and compliance submissions.

For device manufacturers, electronics OEMs, and battery distributors seeking a CR2032 partner that delivers beyond the datasheet, Omnergy provides the manufacturing precision, supply reliability, and quality documentation that your products — and your customers — deserve.

Tiny cell. Total reliability. Powered by Omnergy.

[omnergybattery]

Thermal Resilience: Advancing High-Temperature Energy Solutions

In the demanding sectors of aerospace, automotive sensing, and oil & gas exploration, the environment often exceeds the operational limits of standard energy sources. For engineers and procurement specialists, identifying elite BR lithium fluorocarbon batteries manufacturers is a strategic necessity. Unlike standard lithium chemistries, the (Li-CFn) system is specifically engineered for extreme thermal stability, offering a wider operating temperature range and an exceptional shelf life that can exceed ten years in mission-critical applications.

The Omnergy Technical Standard

As a premier Chinese brand specializing in specialty lithium chemistries, Omnergy is dedicated to bridging the gap between advanced material science and industrial scalability. We understand that in a professional B2B landscape, reliability under stress is the ultimate benchmark. Our facilities are among the leading BR lithium fluorocarbon batteries manufacturers, producing cells with a high energy density and a flat discharge profile that ensures precision electronics remain powered in the harshest conditions.

Partner with Omnergy to secure a supply chain built on metallurgical expertise and industrial-grade durability. Let us provide the resilient power your next-generation hardware demands.

[omnergybattery]

The Chemistry of Reliability: Navigating the Lithium Landscape

In the high-stakes sectors of smart metering, medical instrumentation, and industrial IoT, the choice of a power source is a definitive engineering decision. For procurement managers and R&D specialists, identifying the most capable lithium manganese battery suppliers is about more than just finding a vendor; it is about securing a partner that understands the nuances of pulse discharge, long-term shelf stability, and safety certification.

Industrial Precision with Omnergy

As a premier manufacturer in China, Omnergy stands at the forefront of the Li-MnO2 sector. We understand that in a professional B2B environment, the integrity of the battery defines the reliability of the entire device. Our facilities are dedicated to producing high-density coin and cylindrical cells that meet rigorous international benchmarks. By leveraging advanced manufacturing technology, we ensure that every unit delivers a stable voltage and exceptional leak resistance, making us a preferred choice among global lithium manganese battery suppliers.

Partner with Omnergy to secure a robust supply chain built on technical expertise and metallurgical integrity. Let us provide the energy foundation for your next-generation hardware.

[omnergybattery]

High-Density Engineering: The CR2335 Performance Profile

In the specialized sectors of medical electronics and industrial automation, the demand for stable, low-profile power is constant. For product designers and procurement managers, the cr2335 battery represents a strategic choice for high-reliability applications where board space is at a premium but energy density cannot be compromised. This 3V lithium manganese dioxide coin cell is engineered to provide the consistent voltage discharge required for sensitive memory backup and precision sensing equipment.

The Omnergy Standard of Reliability

As a leading Chinese manufacturer in the micro-power sector, Omnergy is dedicated to bridging the gap between advanced electrochemistry and industrial scalability. We understand that in a professional B2B landscape, a cr2335 battery must offer more than just power; it must provide an exceptional shelf life and superior leak resistance under rigorous operating conditions. Our facilities utilize high-purity lithium and automated assembly processes to ensure that every batch meets the exacting standards of the global technology market.

Partner with Omnergy to secure a robust supply chain built on technical expertise and metallurgical integrity. Let us power the precision hardware that defines your brand’s excellence.

[omnergybattery]

Precision Power: The Industrial Edge of the CR2050

In the rapidly evolving landscape of the Internet of Things (IoT) and smart infrastructure, the reliability of a device is only as strong as its energy source. For engineers and procurement specialists, the CR2050 battery has emerged as a critical component for applications requiring a unique balance of compact dimensions and high-capacity discharge. Whether powering tire pressure monitoring systems (TPMS) or advanced industrial sensors, this lithium coin cell provides the structural stability needed for long-term operational success.

The Omnergy Standard of Energy Excellence

As a premier Chinese manufacturer at the forefront of lithium battery technology, Omnergy is dedicated to bridging the gap between high-volume production and exacting technical standards. We understand that in a professional B2B landscape, the CR2050 battery must perform under diverse thermal conditions while maintaining an exceptional shelf life. Our facilities utilize advanced lithium chemistry and rigorous quality control to ensure that every cell delivers stable voltage and superior leak resistance.

Partner with Omnergy to secure a supply chain built on metallurgical expertise and industrial-grade durability. Let us provide the reliable pulse for your next generation of smart hardware.