Sinowatt 30SP 18650 Battery

(3 customer reviews)


Availability: In stock

Sinowatt 30SP 18650 Battery

£6.50 each

Supplied in a FREE Case

This is the Sinowatt 30SP 18650 Battery that offers fantastic value and it is a genuine manufacturer branded cell.

Supplied in a plastic battery case for safety.

These battery cells have 3000mAh and are fully UK/EU compliant.


  • Brand: Sinowatt
  • Model: 30SP
  • Size: 18650
  • Chemistry: NMC
  • Nominal Capacity: 3000mAh
  • Nominal Voltage: 3.7V
  • Discharge: 15A Max Continuous
  • Positive: Flat
  • Unprotected
  • Rechargeable
  • Dimensions: 18.2mm x 64.9mm
  • Weight: 49g

Please be aware that there are many fake batteries online so always purchase your batteries from a reputable dealer.

Safety of use, storage and disposal

Lithium-ion (Li-ion/Liion) batteries/cells can be dangerous when mistreated.

Never carry loose batteries in your pockets, handbag etc. Always carry them in a proper battery case (supplied):
Additional cases are available: Click Here – Plastic Battery Case, Battery Zip Case.
Always keep your batteries suitably cased at all times when not in use.

    • Do not put batteries with metallic objects such as keys or loose change as this can cause a short.
    • Always use a battery charger designed for Lithium-Ion cells.
    • Never leave a battery charger unattended.
    • Never completely discharge batteries. (The cut off for most cells is 2.8v or 2.5v)
    • Outer wraps and insulator rings should be checked for damage regularly.
    • Never use a battery with worn or damaged wraps.
    • Do not expose to extreme heat or cold, or sudden fluctuations between the two.
    • Always dispose of your end of life cells at your local WEEE recycling centre or return them to us for free disposal.
      Do not throw them in your bins at home.

Buyer must be aged 18 years or above.

3 reviews for Sinowatt 30SP 18650 Battery

  1. Anonymous (verified owner)

  2. Richard Lucas (verified owner)

    Excellent batteries. Very pleased.

  3. Darrel (verified owner)

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