Samsung INR21700 50E
New product
Available:
Samsung 21700-50E 5000 mAh
Specifications:
Nominal Capacity: 4753 mAh
Typical Capacity: 5000 mAh
Nominal Voltage: 3.6V
Standard Charging Current: 2,450mA
Discharge End Voltage: 2.5V
Max discharge Current: 9.8A
Weight (max): 69g
Dimensions: 70.80mm (L) x 20.25 mm (D)
Warning: Last items in stock!
Availability date: 11/24/2015
Samsung 50E 5000mAh 10 A
Available:
Samsung 21700-50E 5000 mAh
Specifications:
Nominal Capacity: 4753 mAh
Typical Capacity: 5000 mAh
Nominal Voltage: 3.6V
Standard Charging Current: 2,450mA
Discharge End Voltage: 2.5V
Max discharge Current: 9.8A
Weight (max): 69g
Dimensions: 70.80mm (L) x 20.25 mm (D)
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Nominal specifications Item |
Specification |
3.1Standard discharge capacity |
5,000mAh -Charge: 0.3C(1440mA),4.2V, 0.02C(96mA) cutoff @ RT -Discharge : 0.2C(960mA), 2.5V cutoff @ RT * 1C = 4,900mA |
3.2Standard discharge energy |
Min. 17.04Wh(Typical 17.4Wh) -Charge: 0.3C(1440mA),4.2V, 0.02C(96mA) cutoff @ RT -Discharge : 0.2C(960mA), 2.5V cutoff @ RT |
3.3Charging voltage |
4.20V |
3.4Nominal voltage |
3.6V(0.2C discharge) |
3.5Charging method |
CC-CV (constant voltage with limited current) |
3.6 Charging current |
Standard charge: 1,440mA Rapid charge: 4,800mANote 1 |
3.7 Charging time |
Standard charge : 5hours Rapid charge: 2.5hours |
3.8.1 Max. charge current |
Refer to Fig. 1Note 1 |
3.8.2 Max. pulse charge current |
TBD |
3.9.1Max. discharge current |
9,600mA(not for cycle life) |
3.9.2Max.pulse discharge current |
35A for 10sec, 25A for 30sec, 18A for 60sec (ambient temperature 23℃) |
3.10Discharge cut-off voltage |
2.50V |
3.11Cell weight |
Max. : 69g |
3.12 Cell dimension (W/O tube, W/O Washer) |
Refer to cell drawing Fig. 2 Max. height to top : 70.15mm Max. height to crimping : 70.15mm |