Samsung 50E 21700 5000mAh 9.8A Battery
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2C continuous discharge current
Samsung INR21700-50E 5000mAh battery maximum continuous discharge current 9.8A, widely use on E-bikes, Electirc scooters, LED flashlight.
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High discharge performance
Samsung INR21700-50E 5000mAh 9.8A battery provide powerful and constant power to the device or equipment, voltage drop less with load, the discharge curve is quiet stable from full to empty.
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Applications widely
Samsung INR21700-50E 5000mAh 9.8A battery can be widely use to all products desire high capacity for longest running time. For example, Power tools, Hoverboard, E-bikes, Electirc scooters.
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Reliable and safe
Samsung is the world famous brand, also the leader of Li-ion 21700 battery technology, provide only reliable batteries, it is 100% safe by using the battery according to the cell datasheet.
Battery Specification
| Items | Specifications | Notes |
| Nominal capacity | 5000mAh | 0.2C discharge, 2.5V cut-off |
| Nominal voltage | 3.6V | 0.96A discharge at 25°C |
| Nominal energy | 18Wh | Capacity(Ah) × Voltage(V) |
| Charging voltage | 4.20V | |
| Charging current | 2450mA 丨4900mA | Standard丨Rapid |
| Charging time | 3.0 hours 丨2.5 hours | Standard丨Rapid |
| Charging method | CC - CV | Constant current, constant voltage |
| Continuous discharge current | 2450mA 丨9.8A | Standard丨Maximum |
| Peak discharge current | 14.7A | Within a short time |
| Discharge end voltage | 2.5V | Discharge cut-off voltage |
| Dimensions | 20.25mm丨70.80mm | Diameter丨Height |
| Typical weight | 69g | 2.43 oz |
| Charge temperature range | +0 ~ +60°C | +50 ~ 110°F |
| Discharge temperature range | -10 ~ +45°C | -4 ~ +140°F |
| Storage temperature | -10 ~ +45°C | Within 3 months |