501220 коричневая полимерная литиевая батарея 3D Bluetooth-гарнитура 3 7 в очки встроенная
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Новое поступление
2021 The factory 3.7V 600MAH 801738 Lithium Polymer LiPo Rechargeable Battery For Mp3 headphone PAD DVD bluetooth camera | Электроника
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Характеристики
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История изменения цены
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Jul-22-2026 | 0.75 руб. | 0.45 руб. | 0 руб. |
| Jun-22-2026 | 0.78 руб. | 0.49 руб. | 0 руб. |
| May-22-2026 | 0.73 руб. | 0.53 руб. | 0 руб. |
| Apr-22-2026 | 0.43 руб. | 0.99 руб. | 0 руб. |
| Mar-22-2026 | 0.90 руб. | 0.16 руб. | 0 руб. |
| Feb-22-2026 | 0.35 руб. | 0.10 руб. | 0 руб. |
| Jan-22-2026 | 0.27 руб. | 0.25 руб. | 0 руб. |
| Dec-22-2025 | 0.64 руб. | 0.47 руб. | 0 руб. |
| Nov-22-2025 | 0.62 руб. | 0.90 руб. | 0 руб. |
Описание товара
| Item | Rating | Note | ||
| 3.1 Capacity
| Typical | 500mAh | Discharge:0.2CmA， 0.2C（100mA) | |
| Energy | 1.85Wh |
| ||
| 3.2 Nominal Voltage | 3.70V |
| ||
| 3.2 AC Impedance Resistance | ≤250mΩ |
| ||
| 3.4 Discharge Cut-off Voltage | 2.5V |
| ||
| 3.5 Charge Voltage | 4.20V |
| ||
| 3.7 Standard charge current | 100mA | 0.2CmA | ||
| 3.8 Max. Charge Current | 500mA | 1CmA | ||
| 3.9 Max. discharge current | 500mA | 1CmA | ||
| 3.12 Operating Temperature | Charge | 0~+45℃ |
| |
| Discharge | -20~+60℃ |
| ||
Main features: 1. Flexible size and large randomness, which can be specified by the customer, with a thickness of 3-10mm; 2. A wide range of optional capacity, 50 ~ 10000mAh; Wider selection and longer use; 3. High discharge platform, average voltage over 3.7v, low internal resistance, fast charging time; 5. Good safety, with overcharge protection, overdischarge protection and overcurrent protection; 6. Protection IC technical parameters: the overcharge protection voltage is 4.20v + 0.05v 7. The voltage of overdischarge protection is 2.5v plus or minus 0.1v 8. Overcurrent protection 3.0 + / - 1.0a 9, discharge temperature: - 20 ° C ~ + 60 ° C 10. Protection IC parameters: the overcharge protection voltage is 4.20v + 0.05v, and the overdischarge protection voltage is 2.5v + 0.1v 11. High working voltage and high energy density 12. Long cycle life and high safety 13. Shape and size 14. No memory effect Self-discharge is small and pollution-free 3.7v polymer lithium battery has the features of high operating voltage, high energy density, long service life, well matched battery cycle service life greater than 500 weeks, excellent high and low temperature characteristics, self-discharge, no memory effect and no pollution. 17. Application scope: special equipment, low-temperature battery module.
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