| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | LFP |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Item | Parameter | Remark | ||
| Nominal capacity | 50Ah | (25±2)ºC, Nominal charge and discharge |
||
| Nominal voltage | 3.2V | |||
| Internal resistance(1KHz) | ≤0.7mΩ | |||
| Standard charge and discharge | Charge/discharge current | 0.5C / 0.5C | (25±2)ºC | |
| Charge/discharge cutoff voltage |
3.65V / 2.5v | |||
| Maximum charge/discharge current | Continuous charge/discharge | 3C / 3C | ||
| Pulse charge/discharge | 5C / 5C | |||
| SOC | 10%~90% | N.A. | ||
| Charging working temperature | 0ºC~55ºC | |||
| Discharging working temperature | -20ºC~55ºC | |||
| Storage temperature | Short term (Within a month) |
-20ºC~45ºC | N.A. | |
| Long term (Within a year) |
0ºC~35ºC | |||
| Storage humidity | <95% | |||
| Monthly self-discharge rate | ≤3% | (25±2)ºC,30%~50% SOC Storage | ||
| Size | Width | 135.3±0.3mm | ||
| Thickness | 29.3±0.7mm | |||
| Height | 185.3±0.5mm | |||
| Height (Body height) | 180.8±0.5mm | |||
| Center distance of post terminal | 67.5±1.0mm | |||
| Weight | 1395±50g | |||
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
|
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Better Technology Group Limited is a well-known integrated solution provider for global battery manufacturing. The company operates 1 foreign manufacturing plant, 2 domestic manufacturing plants,and offers turnkey solutions for battery production, new energy lithium batteries, and lead-acid batteries. For over a decade, Better Tech Group has deeply served the markets of BRICS countries and countries along the Belt and Road. Currently, its business extends to nearly 120 countries and regions worldwide.The company is committed to its corporate mission: Let Made-in-China beautify the world.
Better Technology Group Limited is certified in ISO9001 (Quality Management Scheme) and holds nearly 100 patents, software copyrights, and trademarks. It has been recognized as "National High-tech Enterprise," "Fujian Province Technology Little Giant," "Fujian Province Key Listed Reserve Enterprise," "Xiamen City Key Listed Reserve Enterprise," "Xiamen City New High-Tech Enterprise," and "Xiamen City Outstanding Export Branded Enterprise." The company has established strategic cooperation with several Fortune 500 companies and has achieved in-depth cooperation with well-known Chinese universities in industry-academia-research integration. It has invested significantly in product R&D, technological innovation, and quality control, resulting in consistent annual growth in output value.
){kind=link}