As well as improved performance, the NSX offers more sophisticated anti-counterfeiting than we have seen on any 18650 battery. Included are:

• ID markings on the negative terminal. These are created using a precision-machine that no Chinese counterfeiters have access to.
• QR Code, and special ink markings directly on the steel tube.

• Battery specifications:

  • Model: UR18650-NSX
  • Manufacturer: Panasonic-Sanyo
  • Chemistry: Lithium, nickel, cobalt, aluminium oxide and silicon graphite
  • Max. continuous discharge current: 20A
  • Rated capacity: 2500 mAh
  • Typical capacity: 2600 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 + – 0.05 V
  • Standard charging current: 1.75 A (180 minutes)
  • Length: 65.30 mm
  • Diameter: 18.50 mm
  • Weight: 45.8 g
  • UR18650-NSX Spec Sheet

  • Battery Bro has your back

    Never worry about quality when buying from Battery Bro. We make sure you have the latest, greatest cutting-edge battery, every time. 

    Price

    18650 batteries are commodity cells, and as a wholesaler, we understand how important price is to your bottom-line. As such, we offer international shipping directly from Asia to save money in higher quantities.

    Shipping

    We ship worldwide normally via UPS, FedEx (DAP), and Special Line (DDP) under Incoterms 2010.

    21-day full refund

    All battery cell orders fall under our 21-day full refund policy to allow ample time to test for authenticity and performance.

    Quality guarantee

    Battery Bro has been in business since 2014 and has never sold counterfeit cells. We value long-term relationships with clients and encourage our clients to performance test cells against official manufacturer specification sheets.

    In Asia, 18650 batteries are binned by quality into A, B, and lower bins. C-bin batteries are often recycled from battery packs. Lower bin batteries will underperform and may be dangerous.

    We will only provide A Grade cells, unless specifically required to otherwise, for example, some clients may prefer Grade B Chinese cells for low-cost ESS projects. We can also confirm batch-date code, run testing (like impedance voltage capacity), and handle other IQC requirements.