Sodium-Ion Battery Second Life and Repurposing
I have spent fifteen years testing lithium packs, and most of what I believed about retired batteries had to be rewritten the first time I graded a batch o…
Drone Battery Cost Optimization for Delivery Drones (7)
Most operators I meet treat a delivery drone battery as a sunk cost the moment it leaves the depot. They amortize the purchase price, add the electricity,…