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ARB-L18-3500U Built-in USB Rechargeable Battery

(185 customer reviews)

$33.00 $22.95

SKU: ARB-L18-3500U Categories: , ,

ARB-L18-3500U is a high capacity 18650 Li-ion USB rechargeable battery with a built-in micro-USB charging port.  It also includes a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. These USB rechargeable batteries can quickly be charged without the need for a separate charger.  This not only save you money from purchasing a charger, but also convenience of not having to carry around another device.  This will work in all of the current models that utilize a li-ion 18650 battery, including best sellers like the PD35 V2.0, PD35TAC, TK20R, TK75, TK15UE, and more. A micro-USB charging cord is NOT included. Click here to see other models that utilize 18650 batteries: https://www.fenixlighting.com/product-category/battery-type/18650/

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Description

  • Micro-USB charging port
  • 3500mAh high capacity
  • USB rechargeable batteries
  • Protection circuitry to prevent short circuits
  • Pressure vents to prevent explosions
  • 500 charge cycles
  • Voltage: 3.6V
  • Charging Current: Recommended 1A, maximum 2A
  • Charging Current USB Port: 0.8A
  • Weight: 1.8 ounces (50.2g)
  • Size: Length: 2.8″ (70mm) Diameter: 0.7″ (18.6mm)
  • Warranty Period: 12 month from date of purchase
  • Indicator light on battery is red while charging, blue when charged

185 reviews for ARB-L18-3500U Built-in USB Rechargeable Battery

  1. John Carter (verified owner)

    When it works it is nice. Charge battery, blue light comes on so i put battery in. When i put the battery cap on nothing happens. I have to keep messing with the cap, loosing and tightening until it will turn on. I thought battery was bad so i bought extra batteries and they do the same thing. Very disappointed with this product. Not even a year old.

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    • Dianne (store manager)

      I have asked warranty to contact you – the contacts might need to be cleaned or something else may be going on, but warranty will be able to help you.

  2. javier rodriguez (verified owner)

    Battery heated up on first charge didn’t work after that.

    Was this review helpful to you?
    • Dianne (store manager)

      I will have someone from warranty contact you.

  3. Andrew Woodson (verified owner)

    Doesnt hold a charge very disappointed

    Was this review helpful to you?
    • Dianne_G (store manager)

      Sorry to hear that – I will have someone from our warranty department contact you.

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