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조회 1,492회 작성일 23-03-13 15:17
조회 1,492회 작성일 23-03-13 15:17
리튬이온 Lithium-ion
[단종] 삼성SDI 18650 29E
삼성SDI 18650 중방전셀
- 제조사 : 삼성SDI
- 모델명 : INR18650-29E
- Capacity : 3.65V 2,750mAh (Max. 2,850mAh)
- 충전 전류 : Max 2,750mA
- 방전 전류 : Max 8,250mA
![[단종] 삼성SDI 18650 29E](https://lunavolt9.cafe24.com/data/file/cell/1494f061cd6934b495c7ce121d3273a2_OhQ31Auy_58df167d466c1e83264bed5b670cbfe478d673b4.jpg)
| 모 델 명 | INR18650-29E | 사용처 | Portable IT, Power-Tool, Medical, E-Bike, E-Scooter, EV/LEV, ESS/UPS |
|---|---|---|---|
| 셀 구분 | 리튬이온 (Lithium-ion) - 중방전 | 인증 | UL, CB, MSDS, UN38.3 |
| 용량 (Capacity) | 2,750mAh (Max. 2,850mAh) | 전압 (Voltage) | 공칭 전압 3.65V (충전 전압 4.2V) |
| 방전 차단 전압 | 2.5V | 충전 Cut off 전류 | 55mA |
| 충전 전류 | Standard 1,375mA Max. 2,750mA | 방전 전류 | Standard 550mA Max. 8,250mA |
| 내부저항 | 45 mΩ | 싸이클 수명 | 500회 충방전시 80% |
| 셀 무게 | 48g max | 셀 사이즈 | Φ18.4 X 65.02mm |
| 충/방전 가능 주변온도 | 충전 : 0 to 45℃ 방전 : -20 to 60℃ | 제조사 | 삼성SDI ( made in korea ) |
| 제품 간략 설명 | 삼성SDI 18650 중방전셀 | ||
3. Nominal Specifications
| Item | Specification |
|---|---|
| 3.1. Nominal Capacity | 2,850mAh (0.2C, 2.50V discharge) |
| 3.1.1. Typical Capacity | 2,850mAh (0.2C, 2.50V discharge) |
| 3.1.2. Minimum Capacity | 2,750mAh (0.2C, 2.50V discharge) |
| 3.2. Charging Voltage | 4.20 ± 0.05 V |
| 3.3. Nominal Voltage | 3.65V (0.2C discharge) |
| 3.4. Charging Method | CC-CV (constant voltage with limited current) |
| 3.5. Charging Current | Standard charge: 1,375mA |
| 3.6. Charging Time | Standard charge: 3 hours |
| 3.7. Max. Charge Current | 2,750mA (not for cycle life) |
| 3.8. Max. Discharge Current | 2,750mAh (continuous discharge) 8,250mAh (not for continuous discharge) |
| 3.9. Discharge Cut-off Voltage | 2.50V |
| 3.10. Cell Weight (max. g) | 48g |
| 3.11. Cell Dimension | Diameter (max.): 18.40 mm Height (max.): 65.02 mm |
| 3.12. Operating Temperature (Cell Surface Temperature) | Charge: 0 to 45℃ Discharge: -20 to 60℃ |
| 3.13. Storage Temperature |
1 year: -20~25℃ (1*) 3 months: -20~45℃ (1*) 1 month: -20~60℃ (1*) |
Note (1): If the cell is kept as ex-factory status (50% of charge), the capacity recovery rate is more than 80%.
- 이전글삼성SDI 18650 30Q 23.03.13
- 다음글삼성SDI 18650 35E 23.03.13
벤처인증
이노비즈
5억 PL보험
ISO 9001
ISO 14001