Solid button top design
Protruding positive terminal creates solid contact when connecting batteries in series or installing in equipment with flat circuit board that are incompatible with flat top batteries.
High discharge performance
Samsung INR18650-35E battery provide powerful and constant power to the device or equipment, the discharge curve is quiet beautiful with high current load.
Fast charge and no memory effect
Maximum continuous charge current 2A, can be full charged in about 3.0 hours. Samsung Li-ion 18650 battery has no memory effect and with minimal self-discharge.
Reliable and safe
Samsung SDI is the leader of Li-ion 18650 battery technology, provide only reliable batteries, it is 100% safe by using the battery according to the cell datasheet.
| Items | Specifications | Notes |
| Nominal capacity | 3400mAh | 0.2C discharge, 2.65V cut-off |
| Nominal voltage | 3.6V | 1C discharge |
| Nominal energy | 12.24Wh | Capacity(Ah) × Voltage(V) |
| Charging voltage | 4.20 ± 0.05V | |
| Charging current | 1700mA 丨2000mA | Standard丨Rapid |
| Charging time | 4.0 hours 丨3.0 hours | Standard丨Rapid |
| Charging method | CC - CV | Constant current, constant voltage |
| Continuous discharge current | 680mA 丨8.0A | Standard丨Maximum |
| Peak discharge current | 13A | Within a short time |
| Discharge end voltage | 2.65V | Discharge cut-off voltage |
| Dimensions | 18.55mm丨65.25mm | Diameter丨Height |
| Typical weight | 50g | 1.76 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 |
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