Samsung Battery Cells

Samsung 50S 21700 5000mAh 25A Super Power Battery

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Samsung 50S 21700 5000mAh 25A Super Power Li-ion Battery Cells

SDI 50S2, >100K cells in stock, fresh date code, original packing!
We hold full Specification MSDS UN38.3 CB IEC62133 UL1642 Test reports.
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Samsung 21700 50S Datasheet

Items	Specifications
Model	Samsung INR21700-50S
Nominal Capacity	Typ: 5000mAh Min.: 4900mAh
Nominal Voltage	3.6V
Std. Charge	CC-CV, 2.5A, 4.2V, 250mA cut off, 150min
Rapid Charge	CC-CV, 6A, 4.2V, 100mA cut off , 100min
Max. Continuous Discharge	20A (without temperature cut) 35A (with 80℃ temperature cut)
Discharge Cut-off Voltage	2.5V
Weight	72.0g max.
Dimension	21.22mm (D)*70.3mm (H) max.
Operating Temperature	Charge: 0~45℃ Discharge: -20~60℃

SDI 50S has been used to a wide field that requires high power, such as Portable IT, Power tools, Medical Equipment, E-bike, E-Scooter, EV(Electric Vehicles)/LEV,(light Electric Vehicles), ESS (Energy Storage Systerm), UPS((Uninterruptible Power Supply), etc.

Samsung 50S Grade A

Model INR21700-50S++

File Number: MH62891

Battery Cells for Use in Stationary and/or Transport Applications

Ratings
Chemistry	Form Factor	Standard	Nominal Voltage (Vdc)	Capacity (Ah)	Use Temperature Range (°C)	Maximum Charging Current (A)	Maximum Charging Power (W)	Maximum Charging Voltage (Vdc)	Maximum Discharge Current (A)	Maximum Discharge Power (W)
Lithium Nickel Cobalt Aluminium Oxide (LiNiCoAlO2)	Cylindrical	ANSI/UL 2580	3.6	5.000	-20 to 60 for charge, -10 to 60 for discharge	6.0		4.25	45