SuperLight Air Batteries are designed for rigors of flight and ease of use with Astro.

Built-in battery management eliminates the need for balance connectors. The microprocessor handles: charging, discharging, and health monitoring. The OLED display indicates the state of charge, voltage, current, and more.

We added a USB-C Power Delivery port to charge your devices (even your laptop!)

Notes

1. Astro requires two SL8-Air Batteries for each flight
2. Recharge rapidly with the SL8 Fast Charger (~90 minutes per battery, 0-100%)
3. Airline carry-on compatible (157Wh each)
4. The SL8-Air battery was designed for Astro, but will work with any device that uses the Freefly Open Battery Interface.

Tech Specs

• Gives Astro up to 37 minutes of flight time, per pair:
• Voltage: 21.6 V (6S)
• Capacity: 7.3 Ah, 157 Wh
• Weight: 2.25lbs
• Chemistry: Lithium-Ion
• Auxiliary output:USB-C Power Delivery(up to 60W)
• Designed and Assembled in USA

Compatibility

• Astro Base
• Astro Map
• SL8 Fast Charger(Optimum, ~90min charge time from 0-100%)
• SL Charger (USB C)(Sub-optimum, !2.5hr charge time with 100W power supply)