Samsung 25R 2500mAh High Drain Lithium Battery

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$10.95
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EFE0003
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Genuine Samsung INR18650-25R High Drain Lithium Battery -2500mAh capacity - 20A Continuous Discharge*

 

The Samsung 25R is brilliant for your high Power Mods which need high current draws.

 

The Samsung 25R batteries are flat top so please check your mod is capable of using Flat Top batteries before purchase.

 

Specs:

 

  • Flat Top 
  • Nominal capacity: 2500 mah
  • Max Continuous Rated Discharge: 20 amps (at 25 degrees C)
  • Nominal voltage: 3.6v
  • After a fresh charge: 4.2v
  • Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
  • Don't discharge below: 2.5v
  • Standard Charge: CC/CV @ 1 amp / 4.20 volts +/- .05v, 100 mA cut-off
  • (Max) Rapid Charge: CC/CV @ 4amps / 4.20 volts +/- .05v, 100 mA cut-off
  • Impedance: 22.15 +/- 2 milliohms
  • Weight: 45g
  • Height: 64.85 +/- 0.15mm
  • Diameter: 18.33 +/- 0.07mm
  • Operational Charging Temperature Range: 0 to 50 degrees C (best below 45 degrees C)
  • Operational Discharging Temperature Range: -20 to +75 degrees C (best below 60 degrees C)
  • You can store them for 1.5 years at -30 to + 25 degrees C, 3 months at 30 to 45 C and 1 month at 30 to 60 C (in other words, store them in a cool place and they'll last longer)

 

 

Inclusions :

  •  1 x Samsung 25R High Drain Battery

 

 

Samsung INR18650 25-R Datasheet

 

Notes:

As per the UN international shipping regulations for Lithium batteries, they have a (peel off) label with the nominal capacity, nominal voltage and size.

These are high capacity and high discharge current batteries. If mishandled / mistreated, they can cause you SERIOUS INJURY. USE AT YOUR OWN RISK !

 

Please be sure to inspect your battery before use to ensure it is not damaged including tears/rips in the battery wrap. Discontinue use immediately if battery is damaged.

NOTE: Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended.

We are not responsible for damage if there is any modification of the batteries/chargers in any form or shape (including pack making). We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries and chargers. We only recommend using Lithium Ion rechargeable batteries with a control circuit (protection PCB) to assure safe charge, discharge, etc, use of lithium ion batteries without a protection circuit is potentially hazardous.

VapeKing will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper use of a LI-ION battery. Please have a basic understanding of the batteries you are using and how to care for them properly.

22 Reviews Hide Reviews Show Reviews

  • 5
    genuine Samsung batteries

    Posted by Philip Hickleton on 15th Oct 2021

    good comms prompt

  • 4
    Samsung battery

    Posted by Matt Kenny on 20th Sep 2021

    Seems fine but hardly used it yet

  • 5
    Batteries

    Posted by Darin Allan on 5th Aug 2021

    These batteries are fine in the Vaporesso Gen S, of course I wish they lasted all day, but we're not quite there yet with technology... other than that they're great.

  • 4
    The battery seems to charge quickly and hold charge ok

    Posted by Graham Van Arkadie on 3rd Jun 2021

    Its good to be able to replace it in the future

  • 5
    Great

    Posted by Paul Schmitzer on 18th Oct 2020

    Great battery

  • 5
    Samsung Lithium Battery

    Posted by Robert Collins on 29th May 2020

    Works a treat, should of gotten a couple.

  • 5
    Battery

    Posted by Don McRae on 2nd Apr 2020

    Very good

  • 5
    Brilliant as always

    Posted by Debra Joyce on 21st Mar 2020

    Great prices best postage speed very happy

  • 5
    great product

    Posted by Warren Page on 9th Mar 2020

    very happy

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