(1) Manganese and manganese alloy is one of the indispensable raw materials in the iron and steel industry, aluminium alloy industry, magnetic material industry and chemical industry. (2) Manganese Metal is an indispensable additive in smelting industry. Electrolytic metal manganese processing into powder is the main raw material for the production of manganese tetroxide. (3) Electrolytic manganese metal due to its high purity, low impurity characteristics, has been successfully and widely used in iron and steel smelting, non-ferrous metallurgy, electronic technology, chemical industry, environmental protection, food hygiene, electrode industry, aerospace industry and other fields. (4) The purity of electrolytic manganese is very high, its role is to increase the hardness of metal materials, the most widely used in manganese copper alloy, manganese aluminium alloy, 200 series stainless steel. Manganese in these alloys can improve the strength, toughness, wear resistance and corrosion resistance of the alloy.
Material: N4 N6 Ni200 Ni201 Thickness: 0.25mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm ,1.0mm, 1.2mm etc. Micron: 3-100um Size: 100x100mm, 200x200mm, 300x300mm, 400x400mm, other size can be customized. Porosity: 50%-90% 1) The thickness, pore size, unit weight, porosity and other performance indicators of nickel fiber felt can be comparable to nickel foam. 2) Nickel fiber felt has the characteristics of larger specific surface area, higher tensile strength and better flexibility than foamed nickel, and is suitable for making large-capacity, high-current nickel-metal hydride batteries. Application Filter material Photocatalyst series air filter screen Chemical catalyst and support materials Battery electrode material Heat exchange and adsorption materials
Introducing a new generation of semiconductor materials with highly efficient thermal conversion capabilities, these novel composite materials not only promote energy efficiency and environmental sustainability but also revolutionize various industries by offering a new type of eco-friendly heat source. As a foundational societal technology, these materials find wide-ranging applications across different aspects of daily life, promising to reshape industries and usher in technological advancements for the future. Applications of Transparent Heaters: Transparent thin-film heating panels are at the forefront of innovation, offering a range of benefits such as preventing frost, snow accumulation, and freezing. They enhance visibility on surfaces requiring high transparency, such as camera lenses, windows, and other objects. These panels operate based on a mechanism that involves applying a unique transparent conductive film and ITO (Indium Tin Oxide) film to substrates like glass, along with metallic electrodes for conductivity, resulting in transparent materials that generate heat.
Circular 4 Pin Connector Circular 4 Pin Connector the ultimate solution for all your electrical connectivity needs. With its exceptional build quality and versatile applications, this connector is set to revolutionize the way you connect your electronic devices. The Circular 4 Pin Connector boasts a robust construction that ensures durability and longevity. Crafted from high-quality materials, this connector is built to withstand the rigors of daily use. Whether you need to connect multiple audiovisual devices, lighting systems, or power sources, this connector will deliver optimal performance and reliability. Features Quick Connect Agile Lock Stable spring snap self-locking device, Press the "Push" button to easily unlock International Certification Passed CQC, TUV, and UL, etc certifications. Multiple Certifications escort for you. Waterproof Fireproof UV Protection Pass UVO Fire Retardant Test, IP67 High Standard In Waterproof, Fireproof& UV Protection Use Silica Gel Irrigation Stable Inner Cores The inner cores use silica gel irrigation, for more accurate and stable
Circular 4 Pin Connector Circular 4 Pin Connector – the ultimate solution for all your electrical connectivity needs. With its exceptional build quality and versatile applications, this connector is set to revolutionize the way you connect your electronic devices. The Circular 4 Pin Connector boasts a robust construction that ensures durability and longevity. Crafted from high-quality materials, this connector is built to withstand the rigors of daily use. Whether you need to connect multiple audiovisual devices, lighting systems, or power sources, this connector will deliver optimal performance and reliability. Features Quick Connect Agile Lock Stable spring snap self-locking device, Press the "Push" button to easily unlock International Certification Passed CQC, TUV, and UL, etc certifications. Multiple Certifications escort for you. Waterproof Fireproof UV Protection Pass UVO Fire Retardant Test, IP67 High Standard In Waterproof, Fireproof& UV Protection Use Silica Gel Irrigation Stable Inner Cores The inner cores use silica gel irrigation, for more accurate and stable
Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: â?¥100M�© Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤50m�© Full Travel: 0.25�±0.1mm Operating Force: 1.0�±0.3N, 1.6�±0.5N, 2.6�±0.5N Common Height: 4.3mm, 4.5 mm, 5.0mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm, 8.0 mm, 8.5 mm, 9.0 mm The Heightï¼?Hï¼?can be set at the full discretion of the consumer. Strong Features Type: SMD surface-mounted tact switch Operating Life cycles: 60000, 80000,100000 Various Knobs for low or high profile actuation PCB or SMT Terminals, Off-Momentary ON function Snap-in type, which can be directly mounted on PC board. Some of the output terminals can be also used as jumper leads, thus making circuit design easy. RoHS and REACH compliant
Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: â?¥100M�© Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤50m�© Full Travel: 0.25�±0.1mm Operating Force: 1.0�±0.3N, 1.6�±0.5N, 2.6�±0.5N Common Height: 4.3mm, 4.5 mm, 5.0mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm, 8.0 mm, 8.5 mm, 9.0 mm The Heightï¼?Hï¼?can be set at the full discretion of the consumer. Strong Features Type: SMD surface mounted tact switch Operating Life cycles: 60000, 80000,100000 Positive tactile feeling, Variety of lever lengths PCB or SMT Terminals, Off-Momentary ON function Snap-in type, which can be directly mounted on PC board. Some of output terminals can be also used as jumper leads, thus making circuit design easy. RoHS and REACH compliant Typical Applications For the operating of electronic devices like telecommunication equipment, audio devices, office devices, communication devices, measuring instruments, TVs, video recorders, automotive sets, etc
Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: 50m Full Travel: 0.25�±0.1mm Operating Force: 1.0±0.3N , 1.6±0.5N ,2.6±0.5N Common Height: 3.8mm, 4.3 mm, 5.0mm, 6.0 mm, 7.0 mm The Height H can be set at the full discretion of the consumer. Strong Features Type: SMD surface-mounted tact switch Operating Life cycles: 80000 Various Knobs for low or high profile actuation PCB or SMT Terminals, Off-Momentary ON function Snap-in type, which can be directly mounted on PC board. Some of output terminals can be also used as jumper leads, thus making circuit design easy. RoHS and REACH compliant Typical Applications Wide range of using in electrical devices such as telecommunication equipment, audio devices, office devices, communication devices, measuring instruments, TVs, video recorders, automotive sets, etc
1. Material: 100% natural PP, Food Grade 2. Size: 302*302*16mm 3. Unit Weight:305�±5g 4. Color:White, gray, red, yellow, light green, dark green, light blue, dark blue 5.Warranty:5Y Theme design:The sun, earth and stars that children like very much were selected as design elements, and named "Happy Planet", which is in line with the theme of the kindergarten Surface treatment:Medium frosted surface layer has the advantages of good anti-slip performance, easy cleaning and good safety. Supporting system:the number of Happy Planet's spring pads is 64, the support pads are evenly distributed, and there are no dead ends in elasticity, thus ensuring the safety of children's sports. Eight elastic support points are designed at the edge of the floor to ensure the uniformity of elasticity Stable system:The floor link adopts a snap design to ensure that the floor is not covered,not broken and not deformed when the heat expands and the cold contracts.Normal splicing state:2mm,thermal expansion:0mm;cold shortening:4mm Ambient temperature range: 70 40 Ball rebound rate 95% Coefficient of sliding friction: 0.6 Shock absorption: 23.4% vertical deformation: 1.2mm Slip resistance value (BPN20 56 inflaming retarding: I Odor grade: 2
Categories: High purity graphite (LC), High carbon graphite (LG), Medium carbon graphite (LZ), Low carbon graphite (LD) Specification: Particle size 45m-500m (325 mesh - 32 mesh), carbon content 85-99.9%. Properties: The flake crystal is complete, the flake is thin and has good toughness, excellent physical and chemical properties, and has good high temperature resistance, self-lubrication, electrical conductivity, heat resistance, thermal shock resistance, corrosion resistance and other properties. Usage: Flake graphite is widely used in high-grade refractory materials and coatings in gold industry. Such as magnesia carbon brick, crucible, etc. Military industrial fire materials stabilizer, smelting industry desulphurization accelerator, light industry pencil lead, electrical industry carbon brush, battery industry electrode, fertilizer industry catalyst, etc. After deep processing of flake graphite, graphite emulsion can be produced for lubricant, release agent, wire drawing agent, conductive coating and so on. It can also produce expanded graphite for flexible graphite products, such as flexible graphite seals and flexible graphite composite products.
Categories: High purity graphite (LC), High carbon graphite (LG), Medium carbon graphite (LZ), Low carbon graphite (LD) Specification: Particle size 45m-500m (325 mesh - 32 mesh), carbon content 85-99.9%. Properties: The flake crystal is complete, the flake is thin and has good toughness, excellent physical and chemical properties, and has good high temperature resistance, self-lubrication, electrical conductivity, heat resistance, thermal shock resistance, corrosion resistance and other properties. Usage: Flake graphite is widely used in high-grade refractory materials and coatings in gold industry. Such as magnesia carbon brick, crucible, etc. Military industrial fire materials stabilizer, smelting industry desulphurization accelerator, light industry pencil lead, electrical industry carbon brush, battery industry electrode, fertilizer industry catalyst, etc. After deep processing of flake graphite, graphite emulsion can be produced for lubricant, release agent, wire drawing agent, conductive coating and so on. It can also produce expanded graphite for flexible graphite products, such as flexible graphite seals and flexible graphite composite products.
Categories: High purity graphite (LC), High carbon graphite (LG), Medium carbon graphite (LZ), Low carbon graphite (LD) Specification: Particle size 45m-500m (325 mesh - 32 mesh), carbon content 85-99.9%. Properties: The flake crystal is complete, the flake is thin and has good toughness, excellent physical and chemical properties, and has good high temperature resistance, self-lubrication, electrical conductivity, heat resistance, thermal shock resistance, corrosion resistance and other properties. Usage: Flake graphite is widely used in high-grade refractory materials and coatings in gold industry. Such as magnesia carbon brick, crucible, etc. Military industrial fire materials stabilizer, smelting industry desulphurization accelerator, light industry pencil lead, electrical industry carbon brush, battery industry electrode, fertilizer industry catalyst, etc. After deep processing of flake graphite, graphite emulsion can be produced for lubricant, release agent, wire drawing agent, conductive coating and so on. It can also produce expanded graphite for flexible graphite products, such as flexible graphite seals and flexible graphite composite products.
Colloidal graphite by our company adopts international advanced processing technology, strict quality system, the production of high-quality colloidal graphite products, mainly used in lead-acid batteries, lithium-ion batteries, high temperature lubricant base, electric contact point alloys, chemical industry catalysts and other widely used. Variety: F S TF Performance: Excellent high lubrication, high conductivity, high adsorption and catalytic properties, high plasticity. Uses: Used as lead-acid battery plate, positive and negative electrode conductive agent of lithium battery, nickel-metal hydride, nickel-cadmium battery, light-sensitive battery, electric carbon brush, rubber, plastic filler, anti-static, electromagnetic shielding, anticorrosive coating, high-temperature lubricant base material, powder metallurgy carbon raw material, wireless electronics industry carbon film resistor raw material, electric contact point alloy, advanced metal alloy raw material, etc.
Categories: High purity graphite (LC), High carbon graphite (LG), Medium carbon graphite (LZ), Low carbon graphite (LD) Specification: Particle size 45m-500m (325 mesh - 32 mesh), carbon content 85-99.9%. Properties: The flake crystal is complete, the flake is thin and has good toughness, excellent physical and chemical properties, and has good high temperature resistance, self-lubrication, electrical conductivity, heat resistance, thermal shock resistance, corrosion resistance and other properties. Usage: Flake graphite is widely used in high-grade refractory materials and coatings in gold industry. Such as magnesia carbon brick, crucible, etc. Military industrial fire materials stabilizer, smelting industry desulphurization accelerator, light industry pencil lead, electrical industry carbon brush, battery industry electrode, fertilizer industry catalyst, etc. After deep processing of flake graphite, graphite emulsion can be produced for lubricant, release agent, wire drawing agent, conductive coating and so on. It can also produce expanded graphite for flexible graphite products, such as flexible graphite seals and flexible graphite composite products.
6 CHANNELS, 5 WAVEFORMS, ACUPOINT DETECTION & TREAT 3 Year Manufacture Warranty - ISO 9001/2000 CERTIFIED - FDA 510K LISTED The Acu Machine, also known as the Yingdi Brand Multi-Purpose Health Device KWD-808, is widely used by licensed practitioners of acupuncture, massage therapists, chiropractors and medical doctors. This device is equipped with a sound indicator and LED waveform readout, timer switch, power voltmeter and certified safety plugs. Main Features: - 6 Independent Output Channels - 5 Waveforms: Continuous, Intermittent, Dense-Disperse, Ripple and Respiration - Electro acupuncture stimulation with wire alligators - Electro acupuncture treatment with electrode patches - Acupoint and meridian detention with handheld locator - Easy to adjust frequency and intensity controls - High quality electrical components Device includes: 1 - Acupoint and Median Detecting Probe 8 - Wires with 8 Alligator Clips 4 - Self-adhesive Patches 1 - Acupuncture Meridian and Acupoint chart 1 - User Manual 1 - A/C adaptor for both 110V & 220V worldwide use Dimension: 8.5 L x 6.5 W x 3.0 inches H
Product Description Essential Info: The Cuisinart Grind & Brew Thermal 12-Cup Automatic Coffee maker brings you the technology necessary for a superior cup of coffee, without sacrificing the simplicity you crave. A bean hopper sets this machine apart from the other Cuisinart coffee makers. Fully programmable and complete with its own burr grinder, this coffee maker makes a great gift and is an integral part of any coffee loverâ??s kitchen. You have the option of using either whole beans or pre-ground coffee. Remember, though, that coffee beans deteriorate rapidly after they are ground; for the best taste, use whole beans. Controls: Each button and dial on the control panel is clearly labeled in black for ease of use. Cuisinart offers you the special touches that youâ??ve come to expect by now â?? like the ability to program brewing up to 24 hours in advance, and an easily programmable clock â?? while adding innovative details like a Brew Pause feature, 1-4 cup setting, and strength control (mild, medium, or strong). Performance: Cuisinart seamlessly blends technology and simplicity in the Grind & Brew Thermal. The showerhead design distributes water evenly over the coffee, so that no grounds become over extracted and bitter. It uses a â??Brew Pauseâ?? system, so you can pour your first cup of coffee mid-brew on those rushed mornings. Construction: Stainless steel and black plastic housing make taking care of this machine a snap. A damp cloth can be used to clean up drips and spills. Remove the bean hopper to clean the coffee chute and filter; the bean hopper and lid can be washed in warm soapy water. Meanwhile, the Grind & Brewâ??s simple design â?? as well as its compact dimensions â?? allow this coffee maker to fit in well to all kinds of kitchens and workstations. Made of high quality materials, the Grind & Brew is durable and reliable.
Oil window: The oil viewing window located on the side of the water pump iseasy to inspect and the oil level is easy to repair. High and low pressure water seal components The high and low pressure dual water seal design of the"U" type "Buna N" material enhances the performance of thewater pump and improves its service life. The plunger support guide ringensures the coaxiality of the plunger, extending the service life of the waterseal and plunger. Pump head assembly: Selected forged brass material, high strength, no porositydefects, long service life, high pressure resistance, stable operation,reinforced 6-bolt fastening, 10mm, grade 8.8. Check valve assembly: The valve cage is made of specialmaterials that are sturdy and durable. The stainless steel 303 and 404 poppetvalves and springs, as well as the brass valve seat and cover, are sturdy anddurable, extending their service life. Pommel Precision machined hard solid ceramic plunger, sturdy anddurable. Crank Axle Accurate rounded corners and process treatment ensure durabilityand service life. Oil seal and O-ring A better crankcase oil sealing system, with stainless steelsprings for oil seals and O-ring seals to ensure sufficient tension. Bearing The positioning of large-sized bearings and snap rings ensuresthe concentricity of the crankshaft connecting rod, ensuring stable operationof the water pump. Bearing Block Precision machining ensures coaxiality and concentricity. Plunger Connecting Rod The high-quality alloy connecting rod has high load strength,durability, and stable operation. Crankcase The surface of the crankcase that has been oxidized by precisioncasting is a classic streamline design.
Welding Machine, Tig Welder, Welding Equipment, Arc/MMA/ZX7 Welding Machine, Inverter Welding, Dc Welder, Welding, Welder, Arc Welder, Power Tool, Welding Solder, Tig Welding, Tig Welder, Mig Welding, Ac Welding Machine, Plasma Cutter, Cutting Machine, Plasma Cutting Machine, welding helmet and power tools. Features: 1.Intelligent interface conversion 2.Adopt IGBT single tube/single module to ensure reliability 3.Unique switching power supply,wide application range of power supply 4.SMT chip design,ensure the duty cycle 5.32-bit microcomputer chip processor,real-time current display 6.Advanced high-efficiency inverter technology,30khz,high working frequency 7.Usable for generator, suitable for field operation 8.Automatically save the parameters of the last operation 9.Overheat,overvoltage,undervoltage protection to prevent machine damage 10.Suitable for acid,alkaline,high strength electrode and other welding electrode 11.Coloered LCD display,easy to use Model TIG200 TIG250 TIG250PFC ACDC TIG300 ACDC TIG400DC TIG500DC TIG500 ACDC Rated Input Voltage(V) 1~230 3~400 95-275 3~400 3~400 3~400 3~400 Input Frequency(Hz) 50/60 50/60 50/60 50/60 50/60 50/60 50/60 Rated Input Current(A) 33 30 25 22 31.5 43 43 No-load Voltage(V) 68 68 68 70 70 70 70 Power Factor 0.65 0.7 0.99 0.7 0.7 0.7 0.7 Output Current Range (A) 5-200 5-250 10-250 5-300 5-400 5-500 10-500 Duty Cycle(%)40C�° 25% 60% 25% 60% 60% 60% 60% Efficiency(%) 80 80 80 80 80 80 80 Insulation Class H H H H H H H Protection Class Ip23 Ip23 Ip23 Ip23 Ip23 Ip23 Ip23 Weight(Kg) 8.5 12 13 22 22 28 40 Dimension(mm) 410x180x330 410X180X330 410X180X330 410X220X405 650X285X510 650X285X510 680X285X510 WHY CHOOSE US? Q1.Are you manufacturer or trading company? A.We are the only manufacturer of electrical products. Welcome to visit our factory at any time. Q 2. what's the payment term? A. We accept T/T etc. Q 3. What's the delivery time ? A. Normal model 1-3days,because we have ability to do the stock. For big order,it takes about 15-20days. Q 4. What is the standard of package? A. Export standard package or special package according to customer requirement . Q 5. what kind of product quality your factory offer? A. We are professional factory and we offer top quality to help client to get more market. Q 6. Do you accept OEM business? A. We do OEM . Q 7.Which market do you already sell? A.We already ship to Europe,America, Oceania etc. Q8. what kind of certificate you have ? A.We have CE, GS, ROHS, EMC etc.
Welding Machine, Tig Welder, Welding Equipment, Arc/MMA/ZX7 Welding Machine, Inverter Welding, Dc Welder, Welding, Welder, Arc Welder, Power Tool, Welding Solder, Tig Welding, Tig Welder, Mig Welding, Ac Welding Machine, Plasma Cutter, Cutting Machine, Plasma Cutting Machine, welding helmet and power tools. Features: 1.Intelligent interface conversion 2.Adopt IGBT single tube/single module to ensure reliability 3.Unique switching power supply,wide application range of power supply 4.SMT chip design,ensure the duty cycle 5.32-bit microcomputer chip processor,real-time current display 6.Advanced high-efficiency inverter technology,30khz,high working frequency 7.Usable for generator, suitable for field operation 8.Automatically save the parameters of the last operation 9.Overheat,overvoltage,undervoltage protection to prevent machine damage 10.Suitable for acid,alkaline,high strength electrode and other welding electrode 11.Coloered LCD display,easy to use Model MMA 200/200DV MMA 200PFC/250 MMA 300 MMA400 MMA500 MMA 630 Rated Input Voltage(V) 1~230/95~275 95~275/3~400 3~400 3~400 3~400 3~400 Input Frequency(Hz) 50/60 50/60 50/60 50/60 50/60 50/60 Rated Input Current(A) 46 49/17 21 35 45 62 No-load Voltage(V) 68 78/70 70 70 70 70 Power Factor 0.65 0.99/0.7 0.7 0.7 0.7 0.7 Output Current Range (A) 5-200 5-250 5-300 5-400 5-500 5-630 Duty Cycle(%)40C�° 25% 25% 25% 25% 25% 25% Efficiency(%) 80 80 80 80 80 80 Insulation Class H H H H H H Protection Class Ip23 Ip23 Ip23 Ip23 Ip23 Ip23 Weight(Kg) 6/7.5 8.5/11.5 13 17 28 32 Dimension(mm) 360x180x330 410X180X330 410X180X330 650X285X510 650X285X510 680X285X510 WHY CHOOSE US? Q1.Are you manufacturer or trading company? A.We are the only manufacturer of electrical products. Welcome to visit our factory at any time. Q 2. what's the payment term? A. We accept T/T, L/C, WESTERN UNION, PAYPAL etc. Q 3. What's the delivery time ? A. Normal model 1-3days,because we have ability to do the stock. For big order,it takes about 15-20days. Q 4. What is the standard of package? A. Export standard package or special package according to customer requirement . Q 5. what kind of product quality your factory offer? A. We are professional factory and we offer top quality to help client to get more market. Q 6. Do you accept OEM business? A. We do OEM . Q 7.Which market do you already sell? A.We already ship to Europe,America, Oceania etc. Q8. what kind of certificate you have ? A.We have CE, GS, ROHS, EMC etc.
Multifunction Car Battery Jump Starter for Gasoline/Diesel, Portable Jump Starter, Battery Charger Supplier SHENZHEN TRAMSMART TECHNOLOGY CO., Limited Price $50.00 Availability In Stock Mini Order: 1 Model NO. T240 Dimensions 178X84X45mm Weiht 580g Application Jumpstarting/Charging/Lighting Warranty 12 Months Transport Package Gift Box with Cloth Bag Specification 178x84x45mm/580g Trademark Huayao Origin Guangdong, China(Mainland) HS Code 8507600090 Production Capacity 30000pieces/Month Type: Lithium Battery Certification: CE, RoHS, FCC,MSDS,Un38.3 Capacity: 16800mAh(62wh) Battery: Lithium Polymer Battery Peak Current: 800A Jumpstart for: 8.0L Gasoline & 6.0L Diesel Multifunction Battery Car Jump Starter for gasoline/diesel Specification Name: Portable Jump Starter Input Charging: DC 15V/1A Battery: Li-polymer Battery Output: DC 12-16V/15A MAX USB 5V/3.1A MAX Capacity: 16800mAh (62Wh) EC5 Output: Only for 12V battery system Peak Current: 800A DC Wattage(MAX) 180W MAX Dimensions: 178x84x45mm Charging Time: 6 hours Weight: 580g Bulb Type: Ultra Bright LED light/Strobe/SOS Lifecycle: >500times Working Temperature: -20�ºC-60�ºC Color: Green Black(Customized) Safety Technology: MultiSafety Protection 2.0 Details & Packing List 1.Gift box (240x185x65mm) + color bag (256x193x73mm) 2.Package include: 1�?power adapter 1�?smart clamps 1�?cigarette light adapter 1�?micro USB charging cable 1�?car charger 1�?User Manual Multifunction Car Battery Jump Starter for Gasoline/Diesel How to jump starter your car? 1. Insert the battery clamps into the interface of EC5 dock. 2. Clip the red clamp to the positive electrode and black clamp to the negative electrode of car battery. 3. After connection, the unit will be wake up, and ready information will display on the screen. 4. Start the car in time. Multifunction Car Battery Jump Starter for Gasoline/Diesel Built-in high quality lithium polymer battery MultiSafety Protection 2.0 1.Short circuit protection 4.Charge/Discharge protection 2.Low voltage protection 5.Over-temperatureprotection 3.Reverse polarity protection 6.Charge balance protection Multifunction Car Battery Jump Starter for Gasoline/Diesel FAQ Q1.What is the lifetime of this product? A1.Usually 3-5 years in normal condition. Q2.How to extend the life of this product? A2.It is best to charge it within 3 months and at least once 6 months. Q3.How about the warranty? A3.Normally we offer 12 months warranty, depends on products, some products have 24 months warranty, Contact us for more details.
