Большая емкость литиевая батарея 24v 36v 48v 60v 72v 10ah 20ah 30ah 40ah 50ah
- Категория: Electric Bicycle Battery >>>
- Поставщик: Shenzhen,Hongxinda,New,Energy,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 0.30 $* | 0.71 $* |
| Aug-20-2025 | 0.66 $* | 0.60 $* |
| Jul-20-2025 | 0.66 $* | 0.55 $* |
| Jun-20-2025 | 0.54 $* | 0.11 $* |
| May-20-2025 | 0.31 $* | 0.16 $* |
| Apr-20-2025 | 0.96 $* | 0.71 $* |
| Mar-20-2025 | 0.68 $* | 0.55 $* |
| Feb-20-2025 | 0.23 $* | 0.6 $* |
| Jan-20-2025 | 0.55 $* | 0.8 $* |
Характеристики
Specifications
Battery Model | 52V 21Ah | ||||||
Capacity (AH) | 21Ah | ||||||
Cell Source Resistance (mΩ) | Less 40mΩ | ||||||
Cell Specification | 3.7V 3.5ah/2.6ah/2.9ah18650 cell | ||||||
Rated Discharge Current (A) | 20A | ||||||
Maximum peak discharge current (A) | 45A | ||||||
Charger mode | CC/CV(Constant Current Constant Voltage) | ||||||
Standard Charge Current (A) | 2A | ||||||
Charge Temperature Range | 0-45°C | ||||||
Discharge Temperature Range | -20-65°C | ||||||
Life cycle | more than 1000 cycles | ||||||
Battery Weight | 7kg | ||||||
Product Details
Company Profile
Shenzhen Hongxinda New Energy Co., Ltd. is a high-tech green energy enterprise integrating independent research, development, production and sales of lithium-ion battery modules. The company operates in strict accordance with iso9001-2015 quality management system and has passed ISO14000 system certification. The manufacturing workshop is equipped with advanced production equipment and first-class testing instruments. At the same time, it has a group of professional production and quality management teams, which strictly control every step of the production process and ensure to provide customers with first-class quality products through continuous optimization and improvement of technology. It has a number of lithium battery pack production lines, aging, capacity sharing and other production equipment and a large number of experienced industrial workers.
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