Replacement Rechargeable Lithium-Ion Battery Compatible with FLUKE TIR

In this review the Replacement Rechargeable Lithium-Ion Battery is judged as a reliable, direct replacement for technicians who need extended runtime from their FlexCam thermal imagers. The review focuses on compatibility and practical value: it replaces the original TI-SBP model and offers a 6400MAH/47WH capacity in a 7.4V lithium ion pack, which is the main reason a user would choose it - longer field use between charges. For professionals using FLUKE TIR2/TIR3/TIR4 and TI40/TI45/TI50/TI55 series devices, this battery aims to restore or extend on-tool uptime without changing workflows.

Key Features

• Direct compatibility: Fits FlexCam TI40/TI45/TI50/TI55 and replaces the original TI-SBP model so you can swap it in without adapters.
• High capacity: The 6400MAH/47WH rating provides noticeably longer runtime versus lower-capacity packs, reducing the need to carry multiple spares.
• Lithium ion chemistry: The 7.4V lithium ion construction gives a stable voltage output suitable for thermal imager electronics and predictable performance under load.
• Model identification: Sold as model TZ-TSBP in black, which matches the original battery style for an unobtrusive replacement on the camera body.
• Aftercare commitment: Backed by a 45 day money back policy and a 12 month limited warranty, providing practical protection during normal use.

Who It's For

This battery is best for field technicians, building inspectors, and maintenance professionals who rely on FLUKE FlexCam TI and TI series thermal imagers and need a direct replacement that restores full operating time. It's useful for anyone who already owns an affected camera and needs a straightforward swap-in solution without special charging gear.

Users who require original-brand batteries for warranty reasons or who need formal manufacturer certification should verify compatibility with their policies; hobbyists or casual users may find this is a cost-effective alternative but should confirm fit and charging method before purchase.

Pros & Cons

Pros

• Direct replacement for TI-SBP model, so installation is simple and immediate.
• Higher 6400MAH capacity delivers longer operating time for extended inspections.
• 7.4V lithium ion chemistry provides consistent power suitable for thermal imagers.
• Includes customer support promise with 45 day return window and 12 month warranty.

Cons

• Not an original-brand battery, which may matter for users requiring manufacturer OEM parts.
• Source does not list weight or dimensions, so fit should be checked against the existing battery before purchase.

Specifications

Compatibility	FlexCam TI40/TI45/TI50/TI55 and select TI series
Replaces	Original model TI-SBP / TI SBP
Capacity	6400MAH / 47WH
Battery type	7.4V lithium ion
Model	TZ-TSBP (Black)
Warranty	45 day money back, 12 month limited warranty

Our Verdict

The Replacement Rechargeable Lithium-Ion Battery is a practical, value-focused option for professionals who need reliable, extended runtime from their FlexCam or TI series thermal imagers. It offers clear benefits in capacity and a straightforward swap-in fit, plus a sensible warranty that reduces risk. Buyers seeking OEM labeling should double-check requirements, but for most users this is a cost-effective way to restore field uptime and avoid workflow interruptions.

Frequently Asked Questions

Will this battery fit my FLUKE TI50?
Yes, it is listed as compatible with the TI50 and other FlexCam TI40/TI45/TI55 series models and replaces the TI-SBP model.

What is the battery capacity and voltage?
The pack is rated at 6400MAH / 47WH with a nominal voltage of 7.4V using lithium ion cells.

Is there a warranty or return policy?
Yes, the product includes a 45 day money back policy and a 12 month limited warranty with customer support available for questions.