Stardupp Portable Battery Pack for SUP Electric Pump & Outdoor Gear
Stay powered wherever your adventure takes you. The Stardupp Portable Battery Pack is a compact and reliable energy source designed for SUP and kayak electric pumps, so you can inflate and explore without limits.
Designed for water sports on the go
With a 4 Ah capacity, this power pack can inflate approximately 2–4 SUP boards (depending on size and pressure), making it ideal for full-day sessions on the water.
Fast and efficient charging
Recharge quickly in just 4–6 hours so you’re always ready for your next outing.
Powerful performance
Delivers up to 15A output for stable and efficient pump operation.
Smart battery indicator
4 LED bars clearly display the remaining battery level at a glance.
Versatile connectivity
Equipped with a 12V car socket and USB port, allowing you to power not only SUP pumps but also charge phones and other small electronic devices.
Why choose it?
Compact, practical, and built for outdoor use — this battery pack ensures you stay independent from fixed power sources and fully enjoy your time on the water.
