25 окт. г. - Heliguy have been looking into drone battery maintenance for tips on battery safety and usage focussing on DJI Intelligent Flight Batteries. 24 мая г. - It will cost $ for the basic package, while a more extensive bundle with a second battery, remote, bag and other extras will go for $ I haven't had the chance to fly the Spark yet, but the specs are certainly promising. I've avoided buying a drone so far because they're either too big and cumbersome. Keep your drone in the air with this DJI Spark Battery. It hold up to 16 minutes of flight time and you can get updates on how long you've got left. It is rechargeable, so when the air time runs out, just recharge and you're ready to go at it again. Battery 1: no battery used; Manufacturer Suggested Age: 16 Years and Up.