Samsung INR18650 30Q Li-ion Lithium 3000mAh HIGH DRAIN 15Ah Rechargeable Battery


Samsung INR18650 30Q Li-ion Lithium 3000mAh HIGH DRAIN Rechargeable Battery

In stock


Genuine Samsung INR18650-30Q 3000mAh Li-ion 3.7V Battery
High Current – 15Ah Discharge Rate 

(Flat Top)

 +Free Battery Carry Case 

Product Features: 

  • Nominal Capacity (Ah): 3.0 Ah Max (3000 mAh) Min (2920 mAh)
  • Voltage (V): 3.7 V
  • Charging Voltage (V): 4.2 V
  • Charging Current (Ah): 1.5 Ah (1500 mAh)
  • Rapid Charging: 4.0 Ah (4000 mAh)
  • Cut-off Voltage (V): 2.5 V
  • Rapid Charging Time: 60 min
  • Energy: 11.1 Wh
  • Max. Discharge rate (Ah): 15 A Continuous (Recommended)
  • Pulse current (Ah): (1 sec.): 100 Ah
  • Impedance: 14 milli-Ohms @1KHz
  • Weight (g): 45 g (Max)
  • Diameter (mm): 18.33 mm (+/- 0.07 mm)
  • Height (mm): 64.95 mm (+/- 0.9 mm)
  • PCB: No
  • Top (positive side): Flat top
  • Model: INR-18650-30Q
  • Made in Korea


Package Includes: 

  • 1x Genuine Samsung INR18650-30Q Li-ion Rechargeable Battery (3000 mAh)
  • 1x Hard Battery Carry Case


  • Never completely discharge Li-ion battery (below 2.5V under load).
  • Charge fully to 4.2V before first use.
  • Never use force to install (insert) Li-ion battery.
  • Do not use old and new battery cells together.
  • Use only a high-quality battery charger.
  • Do not remove the heat shrink/wrapping cover (must be used as it is).
  • Do not expose to heat, NOT penetrate or modify.
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
  • Keep battery that is not in use in a plastic holder (or any insulating [plastic] container).
  • Never charge the battery over 4.25V (another reason to use a high-quality battery charger).
  • Do not charge unattended nor overcharge unprotected cells.

Additional information

Weight250 g
Dimensions25 × 20 × 5 cm









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