SUSTAINABLE SINCE DAY ONE
All lithium-ion batteries applied in various segments are being produced by world's best manufacturing and technology. We have System integration technology, Lithium ion battery manufacturing technology, BMS\EMS\RMS research and development technology.
We have 28 invention patents, 215 core independent patents and 5 computer software copyrights. We lead and participate in the formulation of more than 50 national and industrial standards.
We present all kinds of optimized solutions to meet customer's needs and offer differentiated values to our users with higher performance, longer life and more reliable safety..
Product features:
(1) High-energy density
(2) High rate discharge
(3) Fast charging
(4) Extra-long lifespan
(5) Low impedance and long cycle life
(6) Compliance with safety certifications and reliable safety performance
(7) Excellent performance in high and low temperature cycling
Power tools / Gardening tools / Electric bicycles / Vacuum cleaner / Sweeping robot / Outdoor ESS / Drone
Download: Cylindrical Lithium Battery Cell Catalog
| Item | Models | Capacity | IR | Charging | Discharging | Max. | Max. | Size (mm) | Weight | |
| mAh | mΩ | cut-off voltage | cut-off voltage | Charge Current | Discharge Current | Diameter | Heigh | (g) | ||
| 1 | 18650-20P | 2000 | ≤16 | 4.2 | 2.75 | 4 | 30 | 18.4±0.2 | 65±0.2 | 43 |
| 2 | 18650-20H | 2000 | ≤16 | 4.2 | 2.5 | 4 | 30 | 18.4±0.2 | 65±0.2 | 43.5 |
| 3 | 18650-22P | 2200 | ≤16 | 4.2 | 2.75 | 4 | 22 | 18.4±0.2 | 65±0.2 | 45 |
| 4 | 18650-25P | 2500 | ≤16 | 4.2 | 2.75 | 4 | 30 | 18.4±0.2 | 65±0.2 | 45 |
| 5 | 18650-30H | 3000 | ≤16 | 4.2 | 2.5 | 4 | 30 | 18.4±0.2 | 65±0.2 | 46 |
| 6 | 21700-40P | 4000 | ≤15 | 4.2 | 2.5 | 4 | 20 | 21.2±0.2 | 70±0.2 | 65 |
| 7 | 21700-40H | 4000 | ≤12 | 4.2 | 2.5 | 5 | 40 | 21.2±0.2 | 70±0.2 | 65 |
| 8 | 21700-50E | 5000 | ≤15 | 4.2 | 2.5 | 6 | 15 | 21.4±0.2 | 70±0.2 | 70.5 |
