Ideal for charging smartphones, tablets, radios and operating DC powered electronics. When the grid fails or you are off-grid, the PWRbox is always ready to go. Proudly made in the USA.

On/Off switch is included with built-in 15A circuit breaker protection for the following:

  • (1) Automotive 12V socket with cover (15A maximum)
  • (2) Fast USB charging ports with cover (5V @ 2.1A per port)
  • Battery status blue digital volt meter

High current DC outputs (non-switched):

  • (2) Anderson Powerpole connectors with cover (25A maximum)
  • Heavy duty red/black binding posts (25A maximum)


  • Main on/off 15A backlit circuit breaker switch to turn your devices on/off and stop parasitic loads
  • Heavy duty M6 binding posts accepts 1/4" ring terminals, banana plugs or bare wire
  • Battery is protected with an inline 25A ATO blade fuse


  • Available AGM Battery Options: UB12180 (18Ah), UB12350 (35Ah)
  • Nominal Battery Voltage: 12VDC
  • Battery Connection: 1/4" ring terminals (with 25A inline fuse)
  • Exterior Dimensions (including binding posts): 9.75 in. H x 7.375 in. W x 13.5 in. L (247.7 mm x 187.3 mm x 342.9 mm)
  • Maximum Interior Dimensions: 5.88 to 7.00 in. H x 5.94 in. W x 11 in. L (149.2 to 177.8 mm x 150.9 mm x 279.4 mm)

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Powerwerx PWRbox Portable Power Box for 18-35Ah SLA or AGM Batteries

  • Brand: Powerwerx
  • Part Number: PWRbox-14
  • Ships From: Rigby, ID
  • Availability: In Stock
  • $119.99

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