- New lightweight singular piece design
- 50% weight reduction compared to previous versions of the Supercharger
- Super easy exchange of the battery compartment lid
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 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.
- Recycling time up to 40% power: ~0.5s *
- Number of flashes at 50% power: 700+ *
- *8x eneloop pro, Retra Flash PRO
- compatible with Retra Flash Pro Max, Pure, Prime +
- Booster for RetraFlash by Retra-UWT
- Carry pouch
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