Get everything you need to improve your flight time with the upgraded battery bundle for your Crazyflie 2.X!
The 350 mAh battery boosts the hover-time to above 10 min. 

The bundle contains the battery, medium pin headers to be sure it fits into your Crazyflie.

Bundle content:

• 1x  350mAh battery
• 1x  pin headers

Caution

Using a battery under direct sunlight may cause overheating, which could result in invalidation or fire. Battery should be charged with proper charger, in compliance with correct operation instructions. Never charge the battery unattended!