[NEW] Innovatronix SpeedFire III External Power Supply for Speedlites with STRAIGHT PINS ( 600EX II-RT, 600EX-RT, 600EX, 580EXII, 580EX, 550EX, 540EX, MR-14EX, MT-24EX, Godox TT685, Godox TT600, YN14 EX)

Available in Amazon: https://www.amazon.com/stores/page/DBD38B69-BFD4-4C13-84D8-B75362ADD224?

We are very active on Facebook, you can also message us there! 

We can do a Product Demonstration using a Zoom video call.

  Tronix Photo Gears Facebook Page

Available in    stores, just click the country below.

External Power Supply for Speedlites with Straight Pins - 600EX II-RT, 600EX-RT, 600EX, 580EXII, 580EX, 550EX, 540EX, MR-14EX, MT-24EX, Godox TT685, Godox TT600, YN14 EX, YN14 EX II, YN560 IV, YN24EX, equivalent from Godox and Yongnuo and other flash model with same type of input power port. An alternative for Canon CP-E4N and CP-E4

Features :

• The Tronix SpeedFire III is the updated version of Tronix SpeedFire II. It has a dummy battery that will allow you to use your Speedlite without using the battery. The Innovatronix External Power Supply Speedfire III is an external power source, so you'll never have to wait to recharge your flash again! Plus, you can avoid having to suddenly change your batteries during an important shoot.

Performance Overview:

# of pops: unlimited (connected to AC/Wall socket)

Recycling time: ~1 second

What's in the box?

• 1x Tronix SpeedFire III for Speedlite with Straight Pins

• 1x Elastic connector cable for camera Speedlite

• 1x Hand Strap Lanyard

• 2x Dummy battery with DC plug

• 1x User Manual

How does it work?

• Plug the connector cable into the DC output of the SpeedFire III and connect it to your camera flash. Then connect the SpeedFire III to the mains using the included mains cable.

• Now the unit will start automatically and the red LED on the SpeedFire III will light up. Then connect the cable, to which both dummy batteries are connected, to the DC-input at the top of the SpeedFire III. The batteries themselves are placed in the battery compartment of your camera flash

Technical Specifications :

• It converts AC power to high voltage DC power that connects to the flash gun’s external power port. It effectively reduces recycling time and provides an unlimited number of flashes. The Tronix SpeedFire III powers your camera flash and has an impressive charging time of just 0.02 to 0.5 seconds (depending on the brand and set output of the flash). This allows you to continuously fire your flash. The SpeedFire III is mainly intended for use in a studio or at home.

• The SpeedFire III is a portable and easy-to-install external power supply designed specifically for camera flash units. All necessary cables, batteries, and other accessories are included as standard. The power supply itself is equipped with Velcro, so you can easily and securely attach it to any object. For high reliability, the device is equipped with an auto-cool-down function. This will automatically turn off the unit if it gets too hot.

Cord Lengths:

• AC Power Cord: 1.2 m / 120 cm

• Flash connector cord: 41cm (unextended)

• Flash connector cord: 450cm (extended)**

• Limit of extension: 300cm (**due to tension of the cable)

Electrical Characteristics:

• Input Voltage: 100-240V

• Output Voltage: 325Vdc

• Output Current: 800mA peak

• Output Power: 260W

Physical Dimensions

• Product Dimension: 0.98 in x 8.46 in x 2.7 in
• Weight: 1 KG

Shipping Details :

WE CAN SHIP ANYWHERE IN THE WORLD VIA FEDEX!

Delivery time: 4-7 days

Innovatronix has proudly partnered with FedEx since 2004 to provide efficient and reliable shipping services. We deliver our orders via FedEx Air. Typically, orders are delivered in just 4-7 business days.

Important Update on U.S. Import Tariffs

For U.S. shipments, a 19% import tariff will be applied due to the new policy implemented under President Trump and it will be collected to you by FedEx (on behalf of customs) upon arrival. it is also shown on the main image.

Please be aware of ongoing developments regarding U.S. import tariffs. A recent Court of Appeals decision is now under Supreme Court review. However, these tariffs remain in effect through October 14, 2025. While the case is being reviewed,  a final decision may not be issued until mid-2026 or later.

If you cannot risk potential delays, we recommend placing your order now. 

We appreciate your understanding and continued support.