Picture of Powerwerx PWRbox Portable Power Box for 12-20Ah Bioenno Batteries
Powerwerx PWRbox Portable Power Box for 12-20Ah Bioenno Batteries
  • $119.99
  • In Stock
  • SKU: PWRbox-PP

Powerwerx PWRbox Portable Power Box for 12-20Ah Bioenno Batteries

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. Read Full Description
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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 Bioenno LiFePO4 Battery Options: BLF-1212A (12Ah), BLF-1215A (15Ah), BLF-1220A (20Ah)
  • Nominal Battery Voltage: 12VDC
  • Battery Connection: 30A Anderson Powerpole Connector (with 25A inline fuse)
  • Maximum Peak Discharge: 12Ah = 20A, 15Ah = 25A, 20Ah = 25A
  • 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 in. H x 5.94 in. W x 11 in. L (149.2 mm x 150.9 mm x 279.4 mm). Additional height is available in limited areas due to the shape of the lid and wire harness, up to 7.00 in. (187.3 mm).
Customer Reviews
Quite nice By
As David says, the cover for the power pole connector will only stay closed for a few seconds before popping back out.. at first.. mine will stay closed now but I can very clearly see cracks in the plastic that connects the cover to the plug so I don't think it will last too much longer.  A 15Ah Bioenno battery fits very well crosswise inside in the middle, without the included hook and loop tape it stays in place without sliding around. With it in the center it has a nice sense of balance when carried.  There is also plenty of room for the charger.  I don't really like how tight one of the wire links from the volt meter and USB charger is, it can be seen in the photo above.
Was this review helpful? Yes No (18/0)
Nicely Done By
It looks good. Is well done..
It seems to be pretty rugged. I am using this with the Bioenno 20 Ah battery.
It runs my Icom IC-7300 tranceiver just fine as long as I don't talk too much.
There is room inside for the charger and a cable.
The only problem is that the cover for the Powerpole connectors
will not stay in place. It just pops back off a few
seconds after I push it in place.
Was this review helpful? Yes No (39/1)
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