21700 ячейка литиевой батареи 4000 мА/ч 3C 5C скорости для электрического велосипеда
- Категория: Lithium Ion Batteries >>>
- Поставщик: Shenzhen,Passional,Import,And,Export,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-18-2025 | 1.62 $* | 1.15 $* |
| Jul-18-2025 | 1.48 $* | 1.68 $* |
| Jun-18-2025 | 1.82 $* | 1.8 $* |
| May-18-2025 | 1.84 $* | 1.75 $* |
| Apr-18-2025 | 1.31 $* | 1.4 $* |
| Mar-18-2025 | 1.44 $* | 1.52 $* |
| Feb-18-2025 | 1.50 $* | 1.74 $* |
| Jan-18-2025 | 1.8 $* | 1.20 $* |
Характеристики
Product Description
1. Quality assurance: high-quality A-grade batteries, high capacity, low internal resistance, and can be discharged with high current
2. Stable performance: long cycle life, after 500 times of continuous charge and discharge, the battery capacity is not less than 85% of the rated capacity, no memory effect, can be charged and discharged at any time
3. High safety: overcharge and overdischarge protection, PTC resistance protection, explosion protection
4. Cooperation: short delivery time, good price, excellent follow-up service
5. Applicable products: electronic cigarettes, mobile power supplies, power tools, model airplanes, household products, electronic products, medical equipment, instruments, etc.
6. Does not contain harmful substances such as mercury, aluminum and cadmium
2. Stable performance: long cycle life, after 500 times of continuous charge and discharge, the battery capacity is not less than 85% of the rated capacity, no memory effect, can be charged and discharged at any time
3. High safety: overcharge and overdischarge protection, PTC resistance protection, explosion protection
4. Cooperation: short delivery time, good price, excellent follow-up service
5. Applicable products: electronic cigarettes, mobile power supplies, power tools, model airplanes, household products, electronic products, medical equipment, instruments, etc.
6. Does not contain harmful substances such as mercury, aluminum and cadmium
Brand: | Lishen |
Model: | LR2170SA |
Capacity: | 4000mAh Rated |
Voltage: | 3.60 Nominal |
Charging: | 4.2V Maximum 2000mA standard 2000mA Maximum |
Discharging: | 2.75V Cut-off 2000mA Standard 15000mA Maximum 25000mA Peak |
Description: | Blue Cell Wrapper White Insulator Ring 21700 Form factor |
Product Display
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Different batch the barcode will be different
Product Usage
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