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ARB-L18-3400U Built-in USB Rechargeable Battery

$31.00 $20.95

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The ARB-L18-3400U is a high-capacity 18650 Li-ion USB rechargeable battery with a protection circuit in the anode to help prevent short circuits, overcharge/discharge, and overheating. This battery has its own micro-USB charging port for quick/easy charging without the need for a separate charger. The battery also includes pressure relief vents that expel waste gas in the rare case of an internal short circuit preventing an explosion.

A micro-USB charging cord is NOT included.

Click here to see other models that utilize 18650 batteries.

SKU: ARB-L18-3400UN/ABarcode: 6942870308265N/A

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More Information

Specifications of the ARB-L18-3400U Built-in USB Rechargeable Battery

  • Micro-USB charging port
  • 3450mAh high capacity
  • 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: 1A
  • Weight: 1.76 ounces (50g)
  • Size: Length: 2.76″ (70mm) Diameter: 0.73″ (18.6mm)
  • Warranty Period: 12 months from date of purchase
  • Indicator light on battery is red while charging, blue when charged

Customer Reviews

Based on 2 reviews
elmer fudd
HM65R backup battery

nice having a charged up backup battery when the other gets low

Matthew Elick

Works perfectly and love the USB option

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