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Dual Explosion-Proof Box for Battery Over-Charging & Over-Discharging Test ( 20"x20"x20", 125L, UN38.3.4.7 & )

Your Price: $4,896.00
In Stock

Product ID # 6707
Part Number:

BS-008 is a Dual Explosion Proof Steel Chamber for over-charging & over-discharging test of all kinds of battery according UN38.3 standard ( & . It can test two batteries at the same time.

(Click to Understand UN38.3 Li-Ion Battery Transportation Safety Testing Requirement)



 208 - 230VAC ( 50/60Hz), (110AC available upon request ). 300W

Chamber Material & Size

  • Materials: 1.5mm SS 304 steel with grid.
  • Chamber: Two steel Boxes--Top and bottom
  • Size of each chamber: 500mm (20") X 500mm (20") X 500mm (20")
  • Window: Double layer anti-explosion glass 
  • Cable: One pair of clamp with cable installed inside each chamber to connect Batttery at max 30A rated
  • Ports: Each chamber has  2 x 2.0" holes to allow extra power cable feedthrough
  • Safety door: One safety door built in back of chamber. The door will open when battery exploded to release pressure
  • Note: The max. capacity of Li-Ion batteries to be tested in the chamber should be limited to 4.2V@ 40Ah for single cell or 160Wh for battery pack without protection circuit


 One energy saving light (30W) is installed inside each chamber

Venting Fan

 One Venting Fan is built inside each chamber to remove possible smoking

Electrode holder & cable

 One battery electrode clamp is built inside each chamber with 10AWG wires  ( 50A Max. ) for quick connect to battery


 Four wheels are installed at bottom for mobility


  • Shipping Weight: 160Kg(353LB). Package Size: 90x85x90cm (36"x34"x36")
  • Net Weight: 150Kg(331LB)

Optional products to use with

Video Presentation


One year limited warranty with lifetime support

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Thermal Spread Material used in Battery Pack Assembly
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
Thermal Abuse Test for IEC62133
Lithium Battery Shipping Regulation
Show & Conference
Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
32nd International Battery Exhibit, Mar.9-12,2015, Florida, Booth #209
The Battery Show 2014, Sept. 16-18, 2014, Novi, Michigan, Booth# B1544
Energy Mobility 2014, booth#126, Apr 29-30, 2014, San Diego, CA
Lithium Battery Power 2013, Nov 12-15, 2013, San Diego, CA
The Battery Show 2013, Sept. 17-19, 2013, Novi, Michigan
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