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Enbar High Quality Primary Lithium Batteries 2800mAh CR18505 for Coal Mine Locator

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Power Delivery: 2800mAh CR18505 lithium battery provides sustained energy for power tools, consumer electronics, and coal mine locators.
  • Harsh Environment Performance: Designed for stability in extreme conditions, such as coal mining operations, ensuring reliable operation in demanding scenarios.

Key features

  • 1. Material Technology

  • With lithium/manganese dioxide (Li/MnO₂) chemistry, ensure reliable performance in high-drain devices. ~30% higher energy density than alkaline batteries*, delivering consistent power for power tools and safety equipment.

  • 2. Performance Parameters

  • With a 2800mAh capacity, power devices longer. Outlasts alkaline batteries by up to 40%* in applications like toys and consumer electronics, reducing frequent replacements.

  • 3. Scenario Solutions

  • With rugged construction designed for coal mine locators, operate in extreme temperatures (-40°C to 60°C). Ideal for harsh industrial environments and critical safety equipment.

  • 4. Certification Standards

  • Certified to UN standards for hazardous locations, ensuring safe use in explosive atmospheres like coal mines. Meets strict safety and reliability requirements for industrial applications.

  • 5. Design Compatibility

  • The compact CR18505 size fits standard devices, offering versatility for power tools, home appliances, and consumer electronics. Direct drop-in replacement for alkaline batteries in compatible devices.

Product details

Enbar High Quality Primary Lithium Batteries 2800mAh CR18505 for Coal Mine Locator

The Enbar High Quality Primary Lithium Battery CR18505 delivers reliable power for demanding applications like coal mine locators, power tools, and consumer electronics. With a 3.0V nominal voltage and 2800mAh capacity, it combines high energy density with safety features tailored for harsh environments.

Technical specifications

FeatureSpecificationBenefit
Battery ChemistryLithium Manganese Oxide (LiMnO₂)Stable voltage output for high-drain devices
Capacity2800mAhExtended runtime in power tools and appliances
Voltage3.0VEnsures compatibility with 3V systems
Physical Dimensions18mm Diameter × 50.5mm Length (CR18505)Compact design for space-constrained devices
Safety FeaturesOver-discharge protectionPrevents device damage in fluctuating loads

Customization guide

Adjustable parameters include:

  • Capacity: Opt for higher mAh variants for prolonged use in heavy-duty tools.
  • Voltage Stability: Customize voltage tolerance for precision devices like medical equipment.
  • Safety Standards: Enhance certifications (e.g., IEC 60086) for compliance with coal mine safety regulations.

Get inspired

With its robust lithium manganese oxide chemistry and compact cylindrical design, the CR18505 is ideal for applications requiring long-lasting, reliable power. Its safety features make it a trusted choice for environments like coal mines, where consistent performance under stress is critical.

Choose your model

ParameterBase Model (CR18505)Advanced Model (CR18650)Pro Model (CR20700)
Capacity2800mAh3000mAh (+7%)3400mAh (+21%)
Voltage Stability±0.1V±0.05V (Improved)±0.02V (Premium)
Operating Temp Range-20°C to 60°C-30°C to 60°C-40°C to 60°C
Safety CertificationsIEC 60086IEC 60086 + UL 1642IEC 60086 + UL 1642 + IP67

Supplier's note

  1. Technical Breakthroughs:

    • High Energy Density: LiMnO₂ chemistry provides 30% higher capacity than alkaline batteries of similar size.
    • Extended Shelf Life: 10-year storage life (vs. 5 years for standard lithium batteries).
    • Extreme Temperature Tolerance: The Pro Model operates at -40°C, enabling use in Arctic exploration tools.
  2. Version Selection Guide:

    • Base Model: Ideal for standard applications like toys and home appliances where cost-efficiency is prioritized.
    • Advanced Model: Best for power tools and industrial devices requiring enhanced voltage stability and wider temperature range.
    • Pro Model: Tailored for extreme environments (e.g., coal mines, aerospace) where safety certifications and ultra-low-temperature performance are critical.

With the Pro Model’s IP67 rating, you can ensure waterproof operation in wet coal mine tunnels. Pair its -40°C tolerance with LiMnO₂’s stable discharge to maintain device functionality during prolonged shifts. For home appliances, the Base Model’s cost-effective design reduces replacement costs without compromising reliability.

Frequently asked questions

  • Which CR18505 battery is best for coal mine locator devices?

  • What’s the right CR18505 battery for high-drain consumer electronics?

  • How do I properly store CR18505 batteries to extend their lifespan?

  • Lithium vs. Alkaline: Which is better for power tools?

  • Are Enbar CR18505 batteries UN-certified for safety?

  • Can CR18505 batteries be customized for specific devices?

  • How does the CR18505 compare to other lithium batteries in longevity?

  • Are these batteries suitable for extreme temperatures?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Energy DensityPower tools, portable devicesIndustry Standard: 2500mAh (7.5Wh)
Our Base: 2600mAh (7.8Wh)
Our Advanced: 2800mAh (8.4Wh) ▲▲▲
(IEC 61960)
Longer runtime for heavy-duty tools; reduces replacement frequency.Higher capacity correlates with increased cost.
Voltage StabilityMedical devices, sensorsIndustry Standard: ±0.2V
Our Base: ±0.15V
Our Advanced: ±0.1V ▲▲
(IEC 60086-2)
Ensures consistent performance in precision instruments.Requires advanced manufacturing, raising production costs.
Shelf LifeEmergency equipment, long-term storageIndustry Standard: 3 years
Our Base: 5 years
Our Advanced: 7 years ▲▲
(IEC 60086-3)
Reliable power retention for critical applications like safety gear.Longer shelf life may require specialized chemical formulations.
Safety FeaturesConsumer electronics, toysIndustry Standard: Basic over-discharge protection
Our Base: Over-discharge + temperature cutoff
Our Advanced: Multi-layer protection (over-discharge, over-temperature, short-circuit) ▲▲▲
Reduces fire/explosion risks in high-usage scenarios.Enhanced safety features add complexity and cost.
Temperature ToleranceIndustrial equipment, outdoor gearIndustry Standard: -20°C to 60°C
Our Base: -30°C to 60°C ▲
Our Advanced: -40°C to 60°C ▲▲
(IEC 60086-4)
Operates reliably in extreme environments (e.g., mining, cold storage).Performance may degrade in ultra-high-temperature conditions.
Weight-to-PerformanceWearables, dronesIndustry Standard: 45g/Wh
Our Base: 42g/Wh ▲
Our Advanced: 38g/Wh ▲▲
(ISO 14500)
Lightweight yet powerful for compact devices like smartwatches.Lighter batteries may require thinner materials, compromising durability.

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