M21
Ternary battery is a kind of lithium-ion battery using nickel-cobalt-manganese (NCM) or nickel-cobalt-aluminum (NCA) as the cathode material, which has the advantages of high energy density, high voltage, and better cycling performance, and is widely used in the fields of electric vehicles, 3C electronic products, and energy storage. Its cathode materials are usually mixed in different proportions, such as 523 (50% nickel, 20% cobalt, 30% manganese), 811 (80% nickel, 10% cobalt, 10% manganese) and so on.
Product Features
1.High energy density: the energy density of Li-ion ternary battery is usually between 150-250 Wh/kg or even higher.
2. Long cycle life: Li-ion ternary batteries have a long cycle life, generally up to 1000-2000 charge/discharge cycles, which helps to reduce maintenance costs and extend battery life.
3. Fast charging capability: The ternary lithium battery supports fast charging technology, with a maximum rate of 6C in the industry, which greatly reduces charging time and improves usability.
4. Good low-temperature performance: Ternary lithium batteries have minimal performance degradation in low-temperature environments and can operate normally in temperatures as low as minus 30 degrees Celsius, making them more competitive in cold northern regions.
Technical Parameters
| Product Model | nominal capacity (Ah) |
nominal voltage (V) |
standard cycle (times) 25°C |
internal resistance (1KHz) |
weights (g) |
Length X Width X Height (mm) |
energy density (Wh/kg) |
| M11 | 114.2 | 3.73 |
1500 (0.5C/0.5C) |
≤0.5mQ | 1755士30 | 94.9x301.8x26.6 | 243 |
| M12 | 188 | 3.74 |
1500 (1C/1C) |
≤0.3mQ | 2896士50 | 88 .6x301.3x50.6 | 240 |
| M21 | 58 | 3.62 |
3000 (0. 5C/0.5C) |
≤0.5mQ | 860士15 | 95.2x148.6x26.7 | 244 |
| M32 | 166 | 3.74 |
1800 (0. 5C/1C) |
≤0.3mQ | 2467士 35 | 113. 1x194.3x50.7 | 251 |
