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Retra Booster Extended Battery Pack

The Booster is a singular piece that increases the performance of the 4th generation Retra Flash models (Pro Max, Prime +, Pure) by giving space for 8x rechargeable AA batteries. 

SKU: # rt-booster

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Price $200.00
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Overview / Product Description

Retra Booster Extended Battery Pack for Retra Flash Pro Max, Prime +, Pure Strobes



The Booster is a singular piece that increases the performance of the 4th generation Retra Flash models (Pro Max, Prime +, Pure) by giving space for 8x rechargeable AA batteries.

The Booster doubles the battery life and reduces the recycle time by more than 50%. Once mounted it is very secure so you can hold on to it while adjusting the strobe underwater.

What's New

  • New lightweight singular-piece design
  • 50% weight reduction compared to previous versions of the Supercharger
  • Super easy exchange of the battery compartment lid

Compatibility

  • Original Retra Flash: NO
  • Retra Flash Prime/Prime X & Pro/Pro X: NO
  • Retra Flash Pro Max, Pure, Prime +: Yes

Retra Warranty

  • The Booster includes 2.5 years of Retra Warranty when purchased together with the Retra Flash.

This item contains

  • 1x Booster
  • 1x Carry pouch
  • +6 months Retra Warranty