SL8-Air Battery
SL8-Air Battery
SL8-Air Battery
SL8-Air Battery
What's in the Box
Configure your drone

SL8-Air Battery

$695.00
SL8-Air Battery
What's in the Box
Availability
Out of Stock · Reserve Yours
Estimated Ship Window
10–15 business days

The Freefly SL8-Air Battery is a 157 Wh smart battery built for Astro. Built-in battery management handles charging, discharging and health monitoring with no balance connectors, and an OLED display shows charge, voltage and current. A USB-C Power Delivery port even charges a laptop in the field.

Built for: Freefly Astro and Astro Max operators

Key features of the Freefly SL8-Air Battery

  • 157 Wh Airline carry-on compatible.
  • About 90 minutes 0–100% on the SL8 Fast Charger.
  • OLED display Charge, voltage and current at a glance.
  • USB-C PD output Charge devices and laptops.
  • 2 per flight Astro runs on a pair.

Works with

Frequently asked questions

How many do I need?

Astro uses two SL8-Air batteries per flight, so plan sets of two.

Can I fly with them?

Yes. At 157 Wh each they're carry-on compatible, though airlines may require approval for batteries over 100 Wh.

What else uses them?

Any device with the Freefly Open Battery Interface.

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SL8-Air Battery
$695.00

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