Methods for Improving the Cycle Life of Lithium-Ion Batteries
How to Extend Lithium-Ion Battery Cycle Life: Proven Methods Backed by Science Lithium-ion batteries die slowly. Every charge cycle chips away at the active lithium inventory, thickens the SEI layer, and climbs the internal resistance curve. Most cells sold today are rated for 500 to 2,000 full cycles before capacity drops below 80%. But what…