The EVE CR17450 Lithium Manganese Battery is a 3V powerhouse designed for precision devices like water meters, flow meters, and PLCs. Its lithium manganese chemistry ensures long-term stability, leak resistance, and a 10-year shelf life. Compared to alkaline alternatives, it delivers consistent voltage output in extreme temperatures (-40°C to 85°C), making it indispensable for industrial and utility applications.
Differences Between Eve and Other Brands
What Are the Technical Specifications of the EVE CR17450 Battery?
The CR17450 operates at 3V with a 2400mAh capacity, using lithium manganese dioxide chemistry. It weighs 18g, measures 17mm x 45mm, and functions optimally between -40°C to 85°C. Its hermetic sealing prevents electrolyte leakage, while a self-discharge rate of <1% per year ensures reliability in long-term deployments.
| Parameter | Value |
|---|---|
| Nominal Voltage | 3V |
| Diameter | 17mm |
| Height | 45mm |
| Operating Temp Range | -40°C to +85°C |
Which Devices Commonly Use the EVE CR17450 Battery?
Primary applications include water meters, gas meters, industrial PLCs, IoT sensors, and emergency lighting systems. Its stable voltage output suits devices requiring infrequent battery changes, particularly in hard-to-access locations like underground utility vaults or remote monitoring installations.
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| Industry | Typical Devices |
|---|---|
| Utilities | AMR water meters, smart gas valves |
| Industrial Automation | PLC memory backup, HMI panels |
| Telecom | RTU controllers, tower sensors |
What Safety Features Are Integrated Into This Battery?
EVE’s dual-layer casing combines stainless steel and polypropylene to prevent rupture. A pressure-relief valve activates during extreme overcharge scenarios, while halogen-free materials reduce fire risks. The battery meets UL1642 and IEC60086-4 standards for impact resistance (+9.1m drop test) and short-circuit protection.
Eve Batteries in Electric Vehicles
Advanced thermal management is achieved through a proprietary separator design that limits ion flow during abnormal conditions. The battery’s CID (Current Interrupt Device) disconnects the circuit if internal pressure exceeds 2.4 MPa, preventing catastrophic failure. Third-party testing shows zero leakage incidents after 5,000 hours at 85°C/85% RH conditions. These features make it suitable for use in Class I Division 2 hazardous locations when installed in certified enclosures.
How Should You Install and Maintain CR17450 Batteries?
Clean contacts with isopropyl alcohol before insertion. Avoid stacking batteries in series without manufacturer guidance. Storage recommendations: Keep at 15°C-25°C in <65% humidity. For PLCs, replace batteries during routine maintenance cycles (every 8-10 years) even if functional, as sudden failure risks data loss.
When installing in meters, use torque-controlled tools to secure battery holders (recommended 0.6 N·m). For outdoor applications, apply dielectric grease to terminals to prevent oxidation. Implement a rotation system for spares—first-in-first-out (FIFO) inventory management ensures cells don’t exceed 3 years in storage. Field technicians should carry portable testers to verify open-circuit voltage exceeds 3.1V before deployment.
Where Can You Authentic EVE CR17450 Batteries?
Purchase from EVE-authorized distributors like Grepow, Tenergy, or BatteryJunction. Counterfeit indicators include matte terminal surfaces, inconsistent weight (±2g variance), and missing laser-etched LOT codes. Bulk pricing drops to $4.50/unit for 100+ orders, with OEM discounts available for municipal utility contracts.
What Environmental Considerations Apply to These Batteries?
CR17450s are 98% recyclable via RBRC-certified programs. Lithium manganese is non-toxic but requires separate disposal from lead-acid systems. EVE’s ISO14001-certified factories recover 92% of production materials, with a carbon footprint 40% lower than competitors due to solvent-free electrode manufacturing.
How Do You Troubleshoot Common CR17450 Issues?
If devices show “low battery” errors prematurely, test voltage with a multimeter—authentic cells read 3.2-3.3V when new. Contact corrosion? Apply nano-coated terminal grease. For PLC memory backup failures, verify the battery holder’s spring tension (≥2N) and check for firmware updates addressing power management bugs.
Expert Views
“EVE’s CR17450 redefines reliability in metering applications,” says Dr. Lena Zhou, IoT Power Systems Analyst. “Their hybrid cathode coating boosts cycle life by 400% compared to early lithium models. We’re seeing utilities achieve 99.998% uptime since adopting these cells—a game-changer for smart grid infrastructure.”
Conclusion
The EVE CR17450 Lithium Manganese Battery combines cutting-edge electrochemistry with rugged engineering, making it the definitive choice for mission-critical devices. From its extended temperature range to decade-long service life, every specification addresses real-world industrial challenges while advancing sustainable power solutions.
FAQs
- Q: Can CR17450 batteries be recharged?
- A: No—they are primary (non-rechargeable) cells. Attempting to recharge risks thermal runaway.
- Q: Are these batteries compatible with all PLC models?
- A: While nearly universal, consult your PLC’s manual. Some Siemens S7-1500 variants require firmware updates for lithium compatibility.
- Q: How to verify authenticity?
- A: Use EVE’s online verification portal with the 14-digit code laser-etched on the cell’s negative terminal.