Samsung 25R 18650 Battery


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Samsung 25R 18650 Battery

A reliable and consistent flat top battery produced by Samsung. The Samsung 25R 18650 battery is a long lasting 2500mAh cell perfect for a variety of vaping setups. This 2500mah cell has a continuous discharge capability of 20A.

This is the perfect cell to use for most Vaping applications without breaking the bank. The 25R is a dependable cell that works brilliantly for the majority of Vaping applications.

How long can I expect to run it and for how long ?

You can run a single Samsung 25R at 45 watts with a 0.5 ohm coil for the entire day which will be its limit. At 50 watts and over you will get most of your working day before the wattage will have to be steadily decreased. In dual 18650 mode in supported devices, you can expect to run at 70 watts the entire day without issue as low as 0.3 ohm with simple coils. However, from 80 watts and higher you will likely need to recharge at some point in the late evening.

What’s the limit ?

Some devices support 3 or even up to 4 cells. These devices can run 120 watts for two days straight provided they are regulated mods. Although results are based on testing with relatively simply coils. Therefore higher wattage can be achieved for more advanced coils but we cannot quote estimated lifespan due to the variability of advanced coil designs available on the market. If you are using a mechanical mod device, then make sure you know ohms law well and test your coil builds and mod thoroughly. 


Samsung 25R 18650 Battery Specifications:

  • Flat Top
  • Nominal Capcity: 2500 mAh
  • Nominal Voltage: 3.6V
  • Discharge End Voltage: 2.5V
  • Standard Charging Current: 1.25A
  • Charging Voltage: 4.20+-0.05V
  • Max. Continuous Discharging Current: 20A
  • 64.85mm (L) x 18.33 mm (D) Weight: 45.0g

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