Amazon.com: DJI Original Spark Drone Intelligent Flight Battery 1480 MAh 16Mins Flight Time - CP.PT.000789 : Toys & Games
How you can fix dead DJI Spark batteries using a 9V battery, a CP2112 board, and DJI Battery Killer (should work for other batteries too) : r/drones
Dji Spark Intelligent Flight Battery Original 1480 Mah 16 Minute Max Flight Time Batteries For Dji Spark Drone Brand New - Auxiliary Devices - AliExpress
DJI Spark Intelligent Flight Battery - DJI
The Ultimate DJI Spark Battery Guide - YouTube
Amazon.com: DJI 2X 1480 mAh Intelligent Flight Battery for Spark Drone, Basic Pack (43222-5656) : Toys & Games