My Cart

FLIR Li-Ion Battery

SKU: BN699

In Stock

Ships via Standard Ground

Typically ships in 1-2 Days

Due to manufacturer restrictions we are currently unable to sell this product outside of the United States. For more information please contact Karen Catanese at


This rechargeable lithium-ion battery offers long hours of continuous operation, so you can stay focused on your mission without worrying about running out of power.

Please check below for compatibility with your TIC.

flir battery
flir battery

The FLIR T199368ACC Li-Ion Battery is a high-quality rechargeable battery designed to provide reliable power for FLIR thermal imaging cameras. With its advanced lithium-ion technology, this battery pack offers extended operational time, ensuring uninterrupted usage during critical tasks. It is an essential accessory for professionals who rely on FLIR thermal imaging cameras in various industries and applications.

Key Features

  • Compatibility: The FLIR T199368ACC Li-Ion Battery is specifically designed for use with FLIR thermal imaging cameras. It ensures seamless integration and reliable power supply for your FLIR camera, allowing you to focus on your work without worrying about battery life.
  • Extended Battery Life: The battery pack features a high-capacity design that provides extended operational time. It allows you to work for longer periods without the need for frequent recharging, enhancing productivity and efficiency.
  • Fast Recharging: The FLIR T199368ACC Li-Ion Battery is designed for quick and efficient recharging. It allows you to recharge the battery rapidly, minimizing downtime and ensuring that you can get back to work without delay.
  • Durable and Reliable: Built with quality materials, the FLIR T199368ACC Li-Ion Battery is designed to withstand the demands of professional use. It is built to last and provides reliable performance even in challenging environments.
  • Easy to Install: The battery pack is designed for easy installation and removal from your FLIR thermal imaging camera. It offers a hassle-free experience, allowing you to quickly swap batteries when needed.

Technical Specifications

  • Battery Type: Lithium-ion
  • Battery Capacity: Varies based on specific FLIR camera model
  • Voltage: Varies based on specific FLIR camera model
  • Weight: Varies based on specific FLIR camera model


The FLIR T199368ACC Li-Ion Battery is suitable for use in various industries and applications where FLIR thermal imaging cameras are employed. These include:

  • Building Inspections and Energy Audits: Conduct comprehensive inspections, identify energy inefficiencies, and assess building envelopes for improved energy efficiency.
  • Electrical and Mechanical Maintenance: Perform preventive maintenance, troubleshoot electrical and mechanical systems, and ensure optimal performance of equipment.
  • Safety and Security: Enhance safety and security measures by detecting anomalies, assessing potential risks, and monitoring critical infrastructure.
  • Research and Development: Utilize FLIR thermal imaging cameras for scientific research, experimentation, and analysis in fields such as engineering, biology, and materials science.

In the Box

  • FLIR T199368ACC Li-Ion Battery

As a first responder, you rely on your gear to perform day in and day out. The Li-ion from Teledyne FLIR is a top-quality replacement battery designed specifically for most FLIR K-Series TICs.


Designed for use with the following FLIR TIC models.

  • K33
  • K53
  • K45
  • K55
  • K65


Battery type: Li-ion
Voltage: 3.6V, 4.4 Ah, 16 Wh
Battery operating time: Approximately 4 hours at 77°F(25°C) with typical use
Charging time: 2 hours to 85% capacity
Weight: 0.14 kg (0.30 lb.)
Size: (L × W × H) 4.3 × 2.4 × 1.8 in.

In The Box

  • One Li-ion Battery




High capacity 3.6 V Li-Ion Battery for the IR camera is compatible with the FLIR K33, K53, K45, K55, and K65.

Ship Weight: 0.55 lb.

Manufacturer Part Number
Teledyne FLIR

Teledyne FLIR

View more by Teledyne FLIR

FLIR is the world leader in the design, manufacture, and marketing of thermal imaging infrared cameras.

Technical Data
Manufacturer FLIR