10 Pack of Samsung 50G 5000mAh INR21700-50G 21700 Lithium-ion Cells CP50G-10
by Samsung
Original price
$121.00
-
Original price
$121.00
Original price
$121.00
$121.00
-
$121.00
Current price
$121.00
10 Pack
Samsung INR 21700-50G
5000mAh 10A Flat Top Rechargeable Li-ion Battery
We will beat any price from an Australian stockist for orders of 50 cells or more. Please submit your enquiry to: info@caprouge.com.au
These new cells have been tested to EN62133-2-2017
Specifications:
Nominal Capacity: 5000 mAh
Nominal Voltage: 3.7V
Discharge End Voltage: 2.5V
Standard Charging Current: 1.25A
MAX Charging Voltage: 4.20V
Continuous Discharging Current: 10A
Max Discharging Current: 15A
Dimensions: 70mm (L) x 21 mm (D)
Nominal Specification of Samsung-21700-50G
| Item | Specification |
|---|---|
| Standard discharge capacity | Min. 4,850mAh |
| Charge: 0.33C(1600mA),4.2V, 0.025C(121mA) cutoff | |
| Discharge: 0.2C(800mA), 2.5V cut-off | |
| Charging Voltage | 4.2V(1C=4850mA) |
| Nominal Voltage | 3.63V |
| Charging Method | CC-CV (constant voltage with limited current) |
| Charging time | 4hours |
| Max. Charge Current | 1C (4850mA) |
| Max. Discharge Current | 9,700mA (for continuous discharge) |
| 14550mA (not for continuous discharge) | |
| Discharge cut-off voltage/End of discharge | 2.5V |
| Cycle life | Capacity ≥ 3,880mAh after 1,000cycles (80% of the standard capacity ) |
| - Charge : 0.33C(1,600mA), 4.2V, CCCV 0.05C(242.5mA) cut-off | |
| Discharge: 1C(4,850mA), 2.5V cut-off | |
| Cell weight | Max. 69.5g |
| Cell dimension | Max. 70.15mm |
| Max. 21.10mm | |
| Operating temperature( Cell surface temperature) | Charge : 0 to 50℃ |
| Discharge: -20 to 60℃ | |
| Operating temperature(Ambient) | Charge : 0 to 45℃ |
| Discharge: -20 to 60℃ | |
| Storage Temperature | 1 year : -20~23°C |
| 3 months : 0~45℃ | |
| 1 month : 0~60℃ |