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Call us at 1(800)574-4020 every day 9-5 PST.

Foil Drive Assist PLUS Airline Travel Battery Bundle

SKU 210000032720

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From Foil Drive

Want to take your Foil Drive Assist PLUS on holidays with you? With the Small 4.2ah batteries you can! The Small Battery (120.9wh) is under the 160wh energy limit for airline travel.

Lithium-Ion battery for the Foil Drive Assist PLUS system only. Not compatible with Assist.

The Small 4.2ah Battery alone is perfect for Winging or competent Down Wind Foilers looking to reduce the weight. Due to it's size, this battery can only be used use full power for very short periods to get up on foil, it cannot be used for efoiling. Small Batteries can be purchased individually.

The included Parallel Y Lead connects 2x Small 4.2ah Batteries together, creating the capacity of an 8.4ah battery (2/3's a Standard Battery). Two batteries have been designed to fit together inside the electronics Box, you must follow the placement and orientation directions in the images above.


When flying on your chosen airline, you must contact them well before you fly as you will need prior approval for these batteries. Most airlines will allow a maximum of 3x spare batteries and generally must be in carry-on luggage. However please confirm with your airline first! Batteries will need to be below 30% State of Charge (SOC) and have both charge and discharge plugs protected with electrical tape with each battery in its Lipo bag for protection. (This advice is generic and must be confirmed with your airline. DG rules are taken extremely seriously and must not be broken.)

What's Included

  • 2x Small 4.2ah Assist PLUS Batteries
  • 1x Parallel Y Lead
  • 2x Lipo Bags
  • 1x Battery Checker

Compatible With

  • Assist PLUS