I. By battery cell chemistry (the most critical factor)
Ternary lithium batteries (NCM/NCA) offer high energy density and good low-temperature performance, but are relatively expensive; they are primarily used in power batteries and digital devices.
Lithium iron phosphate (LFP) batteries are highly safe, have a long lifespan, and are inexpensive; they are the mainstream choice for energy storage, electric vehicles, and two-wheeled vehicles.
Lithium Manganese Iron Phosphate (LMFP) is an upgraded version of LFP, offering higher energy density and lower costs; it is currently gaining widespread adoption as a next-generation technology.
Lithium Cobalt Oxide (LCO) features high voltage and a compact size; it is primarily used in mobile phones and digital devices.
Lithium Titanate (LTO) offers ultra-long lifespan, fast charging, and exceptional safety, but comes with high costs; it is used in specialty applications and energy storage.
Lithium Manganese Phosphate and manganese-rich systems represent new, cost-effective routes.
II. By External Structure
1.Cylindrical battery cells:
18650 / 21700 / 32700, standardized and highly versatile
2. Square aluminum-cased battery cells:
Mainstream in power lithium-ion batteries, offering excellent heat dissipation and high consistency
3.Soft-pack polymer battery cells:
Thin, lightweight, and flexible; digital and wearable
III. By Application Scenario
01.Consumer lithium-ion batteries: smartphones, tablets, headphones, small appliances
02.Lithium-ion batteries for power applications: new energy vehicles, electric motorcycles, and drones
03.Lithium-ion Energy Storage: Solar Energy Storage, Residential Energy Storage, Commercial and Industrial Energy Storage
04.Specialty Lithium Batteries: Designed for Military, Medical, Low-Temperature, and High-Temperature Applications
By discharge rate
Low rate (below 1C): Energy storage, slow discharge
Medium rate (1–5C): Electric vehicles, general-purpose power
High rate (10C+): Starting power, RC models, high-current bursts
V. By Packaging & Process
Wound cells: High consistency; commonly used in cylindrical and prismatic designs
Laminated cells: High space utilization and improved safety; commonly used in pouch cells
Cold-pressing/hot-pressing processes: Affect internal resistance and cycle life
Post time: Mar-26-2026