Top view, hands of aerial photographer remove dead exausted rechargeable lithium battery from white drone with rotors on rustic vintage wooden table. 10 February 2017 in Spain
Close up focus on drone back, male hands remove dead rechargeable lithium battery and install fresh one
Close focus, man checks high level of freshly charged rechargeable lithium battery on drone back
Top view, hands of photographer gently put set of small rotors next to white drone body on vintage wooden table
Top view,hands of drone pilot quickly disassemble quadrocopter, unscrewing rotors from engines and gently put on left side. Removed exausted rechargeable battery on right . All isolated on wooden
Top view, hands of coach pilot accurately put set of small rotors on left side and then rechargeable Lithium battery on right, next to white quadrocopter body on brushed textured wooden surface
Woman's hand connecting a lithium ion rechargeable camera battery to a charger and the charge light comes on - close up
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