This over charge explosion-proof box is used to prevent explosion or burning unnecessary damage to the test personnel in the battery overcharge and over discharge.

Lithium Battery Short Circuit Tester With Temperature Control Function For 0-70℃ SPECIFICATIONS Model Temperature control battery short circuit tester TOB-BSCT-TC Warranty One Year limited warranty with lifetime support Source voltage AC 220V, 50HZ Power 3000W Short-circuit tester dimension 600*800*970mm Thermostatic explosion-proof box  500*550*500mm Weight 220kg Short-circuit current 1000A  DC response time  Less than 5us Resistance  Less than 5mΩ, customized   Remote-controlled distance  7M No barrier  Temperature range  0-70℃, adjustable Temperature fluctuation ±1℃ Temperature error ±2℃ Short-circuit time 1-9999s can be set Anti explosion case Bottom is provided with four universal wheels, and can move freely  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Battery Burning Test Machine For Lithium Battery Safety Performance Testing SPECIFICATIONS Model Battery burning test machine TOB-BE-6046 Dimension W1100*D1030*H1110mm Source voltage AC 220V， 50HZ Power 2000W Weight About 180kg Burner Bunsen burner,Tube diameter9.5mm，length:100mm Flame burning time 1~9999S  or  1~99H59M(can be set) Flame burning height 10~75±2mm Test hood width 305mm*355mm，Octagons Test hood height 610mm Remote control distance 7M，No solid obstruction Burning gas High-purity liquefied petroleum gas（Self-Ready）  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Battery Temperature Cycling Testing Machine For Lithium Battery Safety Performance Testing SPECIFICATIONS Type BE-HLK -80M3 BE-HLK -150M3 BE-HLK -225M3 BE-HLK -408M3 BE-HLK-800M3 BE-HLK -1000M3 Within Volume 80L 150L 225L 408K 800L 1000L Within Feet(cm) 40*50*40 50*60*50 50*75*60 60*85*80 100*100 *80 100*100 *100 Working environment +5~+35℃ Heater Nickel-cadmium alloy strip heater Blower Centrifugal fan Airflow mode Broadband type forced air cycle (up out，down in) Condensing mode Air-cooled or water-cooled Temperature range -40℃~+150℃ Temperature fluctuation ±0.5℃ Rise time -40~+80℃＜30min，4℃/min Average，rise and fall speed customizable Fall time +80~-40℃＜30min，4℃/min Average，rise and fall speed customizable Box material Inside:Mirror stainless steel                    Outside:Mirror stainless steel or Steel spray Insulation material Rigid polyurethane foam Controller “8”show：TEMI880 Color touch smart programmable controller（Chinese-English Convertible） “3”show：TEMI300 LCD keypad controllers（English Display） Cooling system France Taikang hermetic compressors（Environmentally friendly refrigerant）   Protection device Compressor overheating, over-current, over-voltage, heating nothingr burning, over-temperature alarm system inside Power AC3∅5W 380V Standard configuration A viewing window，∅50mm Test hole，Sample holder 2set，Inside lights 4 Mobile working wheels Option Communication port，Logger，Built-in glass doors or operation hole  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

50L High and Low Temperature Alternating Test Chamber For Battery SPECIFICATIONS High and low temperature test chamber is suitable for the electrical, electronics, instrumentation, automotive electronics, electronic components, materials and other products, in the high and low temperature environment adaptability under the condition of storage and use, suitable for schools, factories, military, scientific research, and other units, to detect all kinds of electronic elements in high temperature, low temperature, alternating high and low temperature environment of various performance indicators Model High and Low Temperature Alternating Test Chamber  TOB-GD4005 Working chamber size (D*W*H) 350mm*360mm*400mm Dimension (D*W*H) 890mm*890mm*1610mm Temperature range -40℃-150℃ Temperature fluctuations ±0.5℃ Temperature uniformity ≤±2℃ Heating up time 3-5℃/min Cooling time 0.7-1℃/min Power 3.8kw Voltage AC110V/220V with grounding protect Advantages 1 Screen simple operation, easy to edit program, no key presses. 2 With 99 groups, 24 section, 99cycles of program capacity,  each step with time setting up to 99 hours and 59 minutes. 3 Heating, cooling and totally independent, can improve the efficiency and reduce the test cost,  increase longevity, reduce the failure rate  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Penetration battery nail tester for lithium battery pouch cell safety performance testing SPECIFICATIONS Model Battery Needling Testing Machine TOB-BNT-9002 Warranty One Year limited warranty with lifetime support Dimension 900*1460*500mm Weight 150kg Controller dimension 330*1040*330mm View window dimension 200*200mm, 10mm thickness Double explosion-proof glass Source voltage AC 110V/220V, 50HZ Needling mode Pneumatic  Needing force 150-200kg，±1% accuracy Max testing size 200*200*200, adjustable High temperature resistant steel needle φ3mm and φ8mm Needling height 150mm Needling speed 10-40mm/s, adjustable,  Through the perpendicular to the battery plate direction pierce the battery,  stop (1min~6hour) automatically from a battery pull, easy disassembly. Anti explosion case Bottom is provided with four universal wheels, and can move freely Exhaust fan port 15mm diameter  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Power Battery Nailing Testing Machine for lithium battery pouch cell safety performance testing SPECIFICATIONS Model Power Battery Nailing Testing Machine TOB-BE-9002D Pressure range 1000N~5000N Customized Dimension W1000*D800*H2100MM Weight 250kg Controller dimension W350*D350*H1040MM View window dimension 800*300MM double explosion-proof glass Source voltage Three-phase 5W ,380V, 50HZ Power 1KW Nailing mode Hydraulic pressure Nailing force ±1% accuracy Max testing size 500W*500D*500H MM adjustable Nailing speed 10-40MM/S, adjustable, Nailing speed error ±0.1MM/S Unit Conversion Kg/N/Lb Test hole 50 mm diameter test hole on the left,  attached a stainless steel lid  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Horizontal power battery needling testing machine SPECIFICATIONS 1.Technical requirements Model Horizontal Power battery needling testing machine TOB-BE-AP-9002D Pressure range 1000N~20000N Customized Dimension W2400*D1000*H1200MM Weight 500kg Testing space W1000*D500*H500MM Customized Power 2500W Needling mode Oil pressure Needling force ±1% accuracy Needling speed 10-40MM/S, adjustable, Needling speed error ±0.1MM/S Unit Conversion Kg/N/Lb 2.Standard configuration Needling host A set Protective case A set Needling holder A set Big battery fixing clip A set White steel needle/ Tungsten steel needle A set Surveillance camera system（Optional） A set Voltage acquisition system（Optional） A set PACKAGE AND SHIPPING 1 Standard exported package : Internal anticollision protection, external export wooden box package 2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode 3 Responsible for the damage during shipping process, change the damage part for free 4 Supply with suitable voltage input and power plug according to customer's country requirements. SERVICES 1 We supply machines with battery technology support. 2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 4 We can also supply a full set of battery technology for battery design, research and producing. We cooperated with each other, and we will do TOP OF THE BEST battery  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Small Battery Dropping Test Machine For Lithium Battery Safety Performance Testing SPECIFICATIONS Type  TOB-BE-F-315S TOB-BE-F-320S Drop height 300~1500mm Adjustable 300~2000mm Adjustable Dimension W700*D900*H1760mm W700*D900*H2260mm Weight About 90kg About 110kg Max battery weight    2kg±100g Max battery size    L150*W200 Drop height Ruler Material    Stainless steel ruler，Min scale:1mm Drop plate material    Steel plate(Hard wood/Marble slab/Acrylic sheet/Cement board optional) Dropping way    Pneumatic Drop Up and down way    Electric lift Power supply    AC220V 50HZ Power     0.5KW Air pressure    <2MPa  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Big Battery Dropping Test Machine For Lithium Battery Safety Performance Testing SPECIFICATIONS Type TOB-BF-F-315S TOB-BF-F-320S Drop height 300~1500mm Adjustable 300~2000mm Adjustable Dimension W1200*D1700*H2400mm W1200*D1700*H2900mm Weight About 750kg About850kg Max battery weight 0~70KG Max battery size W800*D600*H800mm Carriage arm size W290*D180*H8mm Display Digital Display 、Adjustable Test mode Side、edge、corner drop-full range Drop plate material Steel plate(Hard wood/Marble slab/Acrylic sheet/ Cement board optional) Dropping way Electric drop Up and down way Electric lift Power supply AC220V 50HZ Power 0.5KW  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Battery Heavy Impact Testing Machine For Lithium Battery Safety Performance Testing SPECIFICATIONS Model Battery Heavy Impact Testing Machine TOB-BE-5066 Testing space W200*H200*D200mm Testing box dimension W720*D780*H1870mm Controller dimension W330*D330*H1040m Source voltage AC 220V, 50HZ Power 500W Weight About 150kg Falling Ball weight 9.1kg、10kg Falling Ball height 610~1000mm(Digital can be set) Bar Diameter 15.8mm or 7.9mm（can choose） Power test model Electric、Free fall  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Simulate high altitude low-pressure chamber for lithium battery pouch cell safety performance testing SPECIFICATIONS Type TOB-BE-DY-27 TOB-BE-DY-64 TOB-BE-DY-125 TOB-BE-DY-216 TOB-BE-DY-512 Box size within W300*D300 *H300mm W400*D400 *H400mm W500*D500 *H500mm W600*D600 *H600mm W800*D800 *H800mm Box size outside W600*D470 *H710 W700*D570 *H810 W800*D670 *H910 W900*D870 *H1010 W1100*D1070 *H1210 Weight 90kg 110kg 130kg 150kg 200kg Box material in Stainless steel thickness:6.0mm Box material outside SECC Steel sheet，Fine powder coating process, Thickness：1.5mm Timer Three display 999(H:hour,M:minute,S:Second Switchable) Power supply AC 220V 50HZ Power 0.2KW Vacuum pump Standard configuration  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Lithium Battery Thermal Shock Chambers For lithium battery safety performance testing SPECIFICATIONS Type TOB-BE-101-1A TOB-BE-101-2A TOB-BE-101-3A TOB-BE-101-4A Box size within W450*D400*H400mm W500*D500*H600mm W600*D500*H900mm W800*D600*H1000mm Box size outside W700*D540*H840 W700*D700*H1050 W800*D700*H1350 W1000*D800*H1600 Power 3.0KW 4.0KW 5.0KW 7.0KW Power supply AC 220V 50/60HZ Box material within SUS 304 Stainless steel，Corrosion resistance Box material outside SECC Steel sheet，Thickness：1.5mm Insulation material Imports of high-density glass rock wool Temperature range RT+10~200℃ Adjustable Accuracy ±0.5℃ Temperature distribution ±2.0℃（No load） Temperature rising rate RT+10~200℃（Average 5±2℃） Cooling way Natural cooling Current controller SSR no contact Relay，Maintaining current high stability Heating material Cellular stainless steel heat pipe  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Battery vercharge-proof box testing machine for lithium battery pouch cell safety performance testing SPECIFICATIONS Type TOB-BE-001-1 TOB-BE-001-2 TOB-BE-001-4 TOB-BE-001 Quantity 1 2 4 8 Weight 50kg 60kg 100kg 180kg Power 0.2kw 0.2kw 0.5kw 0.5kw Box material in Stainless steel thickness:1.5mm Box material out Cold rolled steel spray treatment Explosion-proof glass Double 200*200mm Lighting Light the entire test space Exhaust fan The smoke discharged ou PACKAGE AND SHIPPING 1 Standard exported package : Internal anticollision protection, external export wooden box package 2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode 3 Responsible for the damage during shipping process, change the damage part for free 4 Supply with suitable voltage input and power plug according to customer's country requirements. SERVICES 1 We supply machines with battery technology support. 2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 4 We can also supply a full set of battery technology for battery design, research and producing. We cooperated with each other, and we will do TOP OF THE BEST battery  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Horizontal power battery needling testing machine SPECIFICATIONS Model Battery extrusion Three comprehensive testing machine TOB-BE-3C Temperature range 0℃~+100℃ Analytical precision 0.01℃ Temperature fluctuation ±0.5℃ Temperature uniformity ±2.0℃ Temperature rising rate Average 3℃/min（from 0℃ to 100℃、Nonlinear load） Temperature dropping rate Average 1℃/min（from1000℃ to 0℃、Nonlinear load） Box size within W600*H750*D500MM Box size material within Mirror stainless steel plate, the bottom reinforcement Box size outside W1500*H1750*D1000MM Box size material outside Cold-rolled stainless steel or paint treatment PACKAGE AND SHIPPING 1 Standard exported package : Internal anticollision protection, external export wooden box package 2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode 3 Responsible for the damage during shipping process, change the damage part for free 4 Supply with suitable voltage input and power plug according to customer's country requirements. SERVICES 1 We supply machines with battery technology support. 2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 4 We can also supply a full set of battery technology for battery design, research and producing. We cooperated with each other, and we will do TOP OF THE BEST battery testing machine  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

This kind baking clamp is used for lithium battery performance testing after formation. We put the lithium pouch battery after formation into the baking clamp and then tight it, And then put the baking clamp and the battery into the vacuum oven with Temperature to check if there are some explosion for the battery.

Horizontal Computer Control Power Battery Crush Testing Machine  SPECIFICATIONS 1.Technical requirements Model Horizontal Computer Control Power Battery Crush Testing Machine   TOB-BE-AP-6045 Source voltage 3∮5W  380V 50HZ 5000W Dimension(W*D*H) 2500W*1000D*1000H MM Weight 1500kg Max pressure 10t,20t, 50t,80t Battery size 500W*500D*500H MM，Customized 1000*1000*1000 or bigger Force error ±1% Drive mode Electro-hydraulic servo drive Extrusion speed 0.1~500MM/S(Adjustable) Unit Conversion kgf，lbf，N，KN，Kpa，Mpa Stroke Resolution 0.005mm Data collection frequency 200times/S Signal transmission mode RS 232 or USB Test hole On the left,50mm diameter hole attached a stainless  steel lid Visual window Double-proof glass800*300MM and affixed with  explosion-proof film, and with steel mesh 2.Standard configuration Host  1set Brand computer 1set Color Inkjet Printer 1set Surveillance camera system 1set Voltage acquisition system 1set 8 channels temperature acquisition system 1set Special - shaped extrusion plate 1set Round-shaped extrusion plate 1set Operating Instructions 1set Factory inspection report 1set  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Computer Control Power Battery Crush Testing Machine SPECIFICATIONS 1.Technical requirements Model Computer Control Power Battery Crush Testing Machine   TOB-BE-6045C Source voltage 3∮5W  380V 50HZ 5000W Dimension(W*D*H) 1200W*1100D*1800H Weight 1500kg Max pressure 10t,20t,30t,50t,80t,100t Force value Resolution 1/100,000 Force error ±1% Drive mode Electro-hydraulic servo drive Extrusion speed 1~200MM/S(Adjustable) Unit Conversion KG/N/LB Test space 600W*600D*600H MM (customized) Voltage acquisition frequency 200times/S Temperature acquisition frequency 2 channels,2times/S Test hole On the left,50mm diameter hole attached a stainless  steel lid Visual window Double-proof glass300*300MM and affixed with  explosion-proof film, and with steel mesh 2.Standard configuration Item Quantity Host and protective box 1set Computer Cabinets 1set Lenovo computer 1set Surveillance camera system 1set Voltage acquisition system 1set Temperature acquisition system 1set Wavy extrusion plate 1set Round-shaped extrusion plate Customizable Factory inspection report 1set Stainless steel tray 1set  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Battery Nailing Needling and Crushing Testing Machine For Lithium Battery Safety Performance Testing SPECIFICATIONS Model Battery Nailing Needling And Crushing Machine TOB-BE-6048 Testing space W200*H200*D200mm Testing box dimension W1480*D720*H2040mm Controller dimension W500*D500*H1200m Source voltage AC 380V, 50HZ Power 2000W Weight About 450kg Falling Ball weight 9.1kg、10kg Falling Ball height 610~1000mm(Digital can be set) Bar Diameter 15.8mm or 7.9mm（can choose） Power test model Electric、Free fall Pressure range 1KN~15KN(Standard is 13KN) Upper platen diameter 150mm（no less than 20cm2） Power error range 1%Up and down Needing speed 10~150mm/s（stay speed can be control） High temperature needle Diameter Delay function 0~9999second  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

Battery Safety Testing Equipment Li-ion Battery Extrusion Test Machine SPECIFICATIONS TOB-BET-6045Battery Crush Testing Machineis a professional battery safety testing equipment, It tests battery safety performance through extrusion test, the battery should be no fire, no explosion after extrusion. It is the indispensable testing equipment for various battery manufacturers and research institute. Model Battery Crush Testing Machine  TOB-BE-6045 Source voltage AC 380V, 50/60HZ Power 1500W Warranty One Year limited warranty with lifetime support Dimension(W*D*H) 680*570*1740mm Weight 200kg Controller dimension (W*D*H) 330*330*1040mm Max pressure 1000N-13KN, Customized   Upper pressure plate diameter 15cm Pressure error 1% Power model Hydraulic Max test space (D*W*H) 200*200*200mm View window dimension 200*200mm, 10mm thickness Double explosion-proof glass Anti explosion case Bottom is provided with four universal wheels, and can move freely Exhaust fan port 15mm diameter PACKAGE AND SHIPPING 1 Standard exported package : Internal anticollision protection, external export wooden box package 2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode 3 Responsible for the damage during shipping process, change the damage part for free 4 Supply with suitable voltage input and power plug according to customer's country requirements. SERVICES 1 We supply machines with battery technology support. 2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 4 We can also supply a full set of battery technology for battery design, research and producing. We cooperated with each other, and we will do TOP OF THE BEST battery  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609