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Samsung 21700 5000mAh INR21700-50S 45A 9C Li-ion Battery (Original)

Model: RKI-1110
Availability : Out of Stock
  • Samsung 21700 5000mAh INR21700-50S 45A 9C Li-ion Battery (Original)
₹254.00
Current Reviews: 2 Add Your Review
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The Samsung 50S is a high quality rechargeable lithium-ion battery designed for various applications, including electronic devices, power tools, electric vehicles, and more. It is a 21700 sized battery, which means it has a diameter of 21mm (Approx.) and a length of 70mm (Approx.), making it slightly larger than the more common 18650 batteries.
Specifications:
Manufacturer Samsung SDI
Model 50S
Size 21700
Positive Terminal Flat Top
Nominal Capacity 5000mAh
Continuous Discharge Rating (max)        25A with no temperature cut / 45A with 80C temperature cut       
Nominal Voltage 3.6V
Maximum Voltage 4.2V
Discharge cut-off Voltage 2.5V
Protected No
Rechargeable Yes
Approx. Dimensions 20.45mm x 70.55mm
Approx. Weight 72g (Approx.)
Operating temperature Charge: -10 to 60℃
Operating temperature Charge: -10 to 60℃
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Cell Specification


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Cell Specification


by Vishwas *.

This looks genuine. I had ordered a single piece to check the authenticity of the battery. Weight : 69 g Impedance (1 kHz AC) : 9.97 mΩ These are inline with the specifications in the datasheet from Samsung (rev 2020). I will add load test results after few weeks.

by Jonathan D.

Genuine cell. Low internal resistance.Fast Shipping.

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