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WARNING: This product contains nicotine.
Nicotine is an addictive chemical.

Samsung INR18650-30Q 3000mAh

$11.95 $9.95
Weight: 0.10 LBS

Samsung INR18650-30Q 3000mAh

Attention: We cannot ship batteries outside of the USA. If your order contains batteries, we will refund that portion of your order. 

*New Lower Price*


  • Flat Top 
  • Nominal capacity: 3000 mah
  • Max Continuous Rated Discharge: 15 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 @ 1.5 amp / 4.20 volts +/- .05v, 150 mA cut-off
  • (Max) Rapid Charge: CC/CV @ 4amps / 4.20 volts +/- .05v, 100 mA cut-off
  • Impedance: 26 +/- 2 milliohms
  • Weight: 48g
  • 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)

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 !

Safety Notes:

  • Do NOT short.
  • Do NOT leave unattended when charging.
  • Do NOT leave unattended immediately AFTER charging.
  • Do NOT carry in your pocket or purse unless they are in a secure non-conductive carry case. 
  • They are not toys. Do not let your children or pets play with them.
  • Do NOT recharge with cheap chargers that keep on trickle charging after the normal cycle or that do not follow the Constant Current / Constant Voltage (CC/CV) algorithm properly.  If you have any doubt about the suitability of your current charger to properly charge these batteries, please ASK us first !

We highly recommend these chargers for this battery:

ATTENTION International customers: We can no longer ship standalone batteries internationally due to issues with customs. Thanks for your understanding.

7 Day DOA Warranty. No Returns. 



2 Reviews Hide Reviews Show Reviews

  • 5
    recived on time

    Posted by Johnny Dunning on 22nd Mar 2016

    Received on time No complaints. Will be doing more business with kidneypuncher

  • 5
    3000mah goodness

    Posted by Unknown on 22nd Jan 2016

    Ive only used these in VV/VW mods and so far they're excellent. Price point is right on as it always is with KP. Once these batteries are charged up they last me all day and than some, even longer with a dual 18650 mod.

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