3.6V 6000mAh Lithium Battery High Capacity Long-Lasting For Infrared Thermal

Product Description:

This 3.6V 6000mAh lithium battery pack is tailor-made for handheld infrared thermal imaging devices. It fixes common flaws of universal batteries including unstable data interaction, short continuous working time, narrow temperature tolerance and loose outer casing. Equipped with standard I2C communication protocol, it enables real-time data exchange between battery and thermal imager to accurately transmit remaining power, voltage and internal temperature data. Adopting high-density precision shell, the pack runs steadily under 1.2A standard charge and discharge current, and supports 3A instantaneous maximum current output. It maintains reliable performance from -20℃ to 60℃, perfectly fitting field inspection, industrial maintenance and outdoor detection thermal equipment. The internal resistance is strictly controlled below 120mΩ to deliver consistent power output during long-time thermal imaging operations.

Features:

• Independent I2C Real-time Data Communication
  Built-in I2C communication channel supports two-way real-time data transmission between battery and host device. Thermal imagers can read accurate battery status such as residual capacity and temperature to avoid unexpected power cut during field detection work.
• Wide Temperature Stable Discharge Performance
  It can discharge normally under -20℃ low temperature, adapting to outdoor field inspection, pipeline detection and low-temperature industrial sites. The charging temperature range of 0℃~45℃ covers both indoor and outdoor charging scenarios.
• High-Density Shockproof Integrated Shell
  Tight high-density structural shell prevents internal cell shaking and circuit damage caused by frequent handheld carrying and accidental bumps, solving loose assembly problems of ordinary batteries.
• Controllable Stable Current Output
  1.2A standard charge and discharge current meets daily long-hour working demands; 3A maximum charge and discharge current supports short-time high-power startup of thermal imaging equipment without voltage drop.
• Low Internal Resistance Constant Power Design
  Internal resistance limited within 120mΩ, effectively reducing heat generation during continuous discharge and maintaining stable power supply for long-hour infrared image capturing.

Applications:

• Handheld Industrial Infrared Thermal Imager
  Existing Drawback: Generic batteries fail to feed real-time power data, leading to sudden shutdown during industrial circuit testing and equipment fault checking.
  Solution: Built-in I2C communication synchronizes real-time battery status to the host, allowing operators to arrange inspection schedules reasonably without unexpected power interruption.
• Outdoor Pipeline & Building Energy Efficiency Inspection Equipment
  Existing Drawback: Ordinary batteries lose normal discharge capacity under low outdoor temperature, unable to finish all-day long-distance field detection tasks.
  Solution: Stable discharge support at -20℃, fully applicable to outdoor construction, building thermal efficiency testing and underground pipeline thermal scanning.
• Fire Emergency Rescue Thermal Imaging Cameras
  Existing Drawback: Thin loose battery shells are easy to break during emergency carrying and collision, resulting in power failure at rescue scenes.
  Solution: Shock-resistant high-density integrated shell offers stable power supply for temperature detection in fire sites.
• Electrical Cabinet Overheat Monitoring Devices
  Existing Drawback: Batteries with high internal resistance generate excessive heat during long continuous discharge and interfere with detection precision.
  Solution: Low internal resistance structure reduces heat accumulation and keeps steady voltage output for long-hour electrical equipment temperature monitoring.

Customization:

• As a professional lithium battery manufacturer, we provide full customized service for thermal equipment brands and industrial solution suppliers:
• Adjust capacity, voltage and current parameters to match various thermal imager models
• Customize communication protocols (I2C/SMBUS) and matching pins according to device circuit requirements
• Modify shell size, internal structure, interface position and print customer OEM logos on outer casings
• Reset charge and discharge protection thresholds to fit special industrial thermal imaging equipment
• Custom export packaging and shipping labels for brand distributors; support small trial batches and mass production orders

Support and Services:

We provide dedicated end-to-end B2B technical support designed to streamline your product development lifecycle:

Engineering Consultations: Access to dedicated electrochemical engineers to optimize pack designs, thermal dissipation, and matching impedance calculations.

12-Month Factory Warranty: Full quality assurance coverage ensuring immediate replacement or remediation for manufacturing variances.

Document & Certification Supply: On-demand provision of comprehensive Material Safety Data Sheets (MSDS), UN38.3 test reports, and transport safety certifications.

Scalable Output Capacity: Driven by a production framework capable of outputting 100,000 pieces per day to ensure stable supply continuity for large-scale operations.

Packing and Shipping:

Standard Air Transport Packaging: Every order is processed using specialized UN-certified industrial packaging, separating each cell into anti-static, individual slots to prevent short-circuiting during transit.

Compliant Dangerous Goods Handling: Fully optimized documentation for Class 9 hazardous material compliance across global maritime and air shipping lines.

Bulk Tracking Integrity: Comprehensive palletized packing arrangements engineered to withstand extreme shock and temperature shifts during intercontinental shipping.

FAQ:

Q1: What is the exact difference between the 3.7V nominal voltage and 4.2V charging voltage?
A: The 3.7V is the standard nominal operating voltage of the Lithium-ion cell during its discharge cycle. The 4.2V is the absolute maximum voltage limit that the cell should reach during a safe, full charge sequence under standard 1.0C charging parameters.

Q2: Can these 18650 cells be integrated directly into electric bike batteries?
A: Yes. With a maximum discharging current profile of 1.5C and a rigid protective steel shell, these cells are heavily utilized by manufacturers to construct scalable battery packs for E-Bikes, laptops, and other light electric vehicles.

Q3: Does your factory provide international shipping documentation for hazardous goods?
A: Absolutely. Our cells are fully certified under UN38.3, CE, RoHS, and ISO9001 protocols. We provide all requisite standard air transport packaging documentation and maritime declarations required for seamless customs entry worldwide.