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Explosion-Proof Box for Battery or High Pressure vessel Testing ( 20"x20"x20", 125L, UN38.3.4.7 & 8 ) -- MSK-BS058

In stock
Item Number: MSK-BS058
Transported by LTL Freight (Truck)

The MSK-BS058 Explosion-Proof Steel Box provides a single chamber safe enclosure for over-charging & forced discharging of all kinds of battery cells required by the UN38.3 standard ( &, as well as for MTI high-pressure vessel.  

Please click here to review the UN38.3 Li-Ion Battery Transportation Safety Testing Requirements


Chamber Material & Size 


  • Materials:    High strength steel, 
  • Inside (L X W X H) : 500 mm X 500mm X 500mm
  • Outside (L X W X H) : 530 mm X 510mm X 660mm
  • Thickness: 5mm
  • Maximum Dimension with Door Opened: 1080mm
  • Note: The max. capacity of Li-Ion batteries to be tested in the chamber should be limited to 3.8V @150Ah for single cell  or  570Wh for battery pack without protection circus


  • 4 rectangular holes (75mm, L x 35mm, W) opened on the back of chamber for feedthrough necessary electric wire


  • Four mobile wheels are installed at bottom box for easy moving


  • Ideal explosion-proof box with two Latch-Action Toggle Clamps for the high power rechargeable battery testing     

Shipping Weight & Dimensions

  • 220 lbs; 40"x30"x36"


  • Three Years Limited Warranty

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