When charging lithium-ion batteries, most of them use the CC-CV charging system. So why is constant voltage charging added after constant current charging?

The research and development of any kind of lithium battery is a long process, determining the requirements, product design, establishing the lab line,

This morning we finished the shipment of the full set of 18650 cylindrical batteries lab research needed equipment ordered by one of our customers.

20pcs 1200C muffle furnace has been completed and exported to Italian customer, 1200C muffle furnace is our most frequently produced style

With things are getting better in Europe and customers get back to work. Our dealers are urgently asking for 35 sets of muffle furnaces to supply to the end-user.

After more than a month of production, our polymer equipment has been completed and ship to our Russia customer today. They have battery tester, roller press machine, film coating machine, stacking machine, etc.

Jingtong Industry always pays attention to product quality, and we always insist that each battery equipment is fully tested before delivery, to ensure that each piece of equipment is qualified and has excellent performance products.

In June 2021, we received a consultation email from a battery equipment company in USA. on how to make coin cell batteries, cylindrical batteries, and punch cell batteries.

Today we finished the shipment of the full set of 18650 Cylinder battery Lab research needed equipment ordered by one of our customers.

The above is the "Precautions for the Use of Laboratory Glove Box Gloves". Pay attention to these when using them in normal times, so as to ensure the accuracy of the experimental results.

Each of our Jingtong Industry staff is committed to making the best battery equipment (Lab scale line) to help you achieve project success.

The vacuum film coating machine used for laboratory lithium battery electrode coating, battery coating machine with automatic heating and drying function

The function of the vacuum mixer is to mix the powdered raw materials with the liquid required by batteries after the ball milling.

Jingtong Industry provides a full set of Pouch cell lab research machines and producing equipment from mixing to the last testing process.

Jingtong Industry provides a full set of coin cell battery-producing machines/equipment from mixing to the last testing process.

The reporter learned from exclusive channels that cobalt-free batteries include two chemical systems and corresponding routes, namely mass production of supporting lithium iron phosphate batteries

Our Israel customer bought 1000pcs 18650 2200mah battery with 2C discharge rate from us to do the EV Battery pack firstly.

The machines include vacuum mixing machine, coating machine, hot rolling press machine, vacuum oven, electrode die cutter machine, battery slitting machine, pre-sealing machine.

Including coin cell disc cutter(battery separator and electrode punching machine), coin cell Crimper(electric type crimping machine for CRXX coin cell).

Jingtong Battery Equipments offers the most professional pouch cell and supercapacitor assembly line equipment for battery research and manufacturing.

Jingtong Battery Equipments offers the full set of pouch cell battery producing equipment from mixing to last testing equipment, Including the ball mill, vacuum mixer, electrode coating machine, rolling press machine, electrode die cutter, battery stacking machine, ultrasonic spot welder, pouch forming machine, top&side heat sealer, electrolyte diffusion chamber and filler, secondary vacuum heat sealer, edge cutting machine, edge folding machine, edge hotting machine and battery tester.

Jingtong Battery Equipments provides a full set of cylindrical battery-producing machines/equipment from mixing to the last testing process.

Jingtong Battery Equipments provides a full set of cylindrical cell battery-producing equipment from mixing to last testing equipment, including the tub furnace, ball mill, vacuum mixer, electrode coating machine, electrode rolling press machine.

Jingtong Battery Equipments provides a full set of coin cell battery-producing machines/equipment from mixing to the last testing process.

Jingtong Battery Equipments provides metal and chemical materials that are used to make coin cells, if you want more details about the materials, please contact us without hesitation.

The cold isostatic pressing (CIP) machine is used for laboratory powder pressing. It is with a 30mm ID hydraulic chamber made of ultra-strength stainless steel, which can provide isostatic pressure up to 300 Mpa.

The benchtop 30Ton manual hydraulic heated lab press is designed for the heated pressing of polymer, ceramic powder, and electrode/membrane films.

The dry pellet pressing die cylindrical mold is a common tablet-pressing mold in the laboratory powder sample pressure molding, which is suitable for the molding and testing of most powder samples in the laboratory.

Compared with manual hydraulic press, this bench-top automatic lab press machine offered by Jingtong Industry can set and automatically hold the designated pressure for up to 999m59s. The upper and lower pressure values can be programmed and automatically controlled by the press itself.

The benchtop 24T manual hydraulic heated lab press is designed for the heated pressing of polymer, ceramic powder and electrode/membrane films.

This wet and dry lab roller ball mill​ is a kind of roller jar mill equipment used for ultra-fine grinding and mixing for laboratory and small batch production.

The PVC/POF Heat Shrinking Machine is very suitable for automatic unmanned packaging of products with an automatic packaging line, and suitable for single item packaging or packaging of items with bottom support.

Coin cell lab equipment line mainly includes the vacuum mixer, manual film coating machine, electrode roller press machine, electrode cutter and crimping machine for coin cell sealing.

The heating electric vertical roller press machine is mainly suitable for the electric rolling of battery materials in the laboratory

This mixer equipment is a compact dual-shaft planetary vacuum mixer. Compared to single shaft models, the dual shaft mixer comes with three segments programmable mixing speed from 0 - 600 rpm, which provides more uniform slurry mixing.

This lab coin cell crimper can be used for most kinds of button battery automatic crimping. Standard configuration is used for assembling and disassembling CR20XX series coin cell cases.

This battery electrolyte diffusion chamber vacuum standing box is specifically designed for professional Li-ion Battery Research.

The lab pouch cell vacuum heat sealer is mainly suitable for vacuuming and hot-pressing pre-encapsulation of soft-packaged lithium batteries after liquid injection and standing.

This vacuum mixer is high-efficiency equipment integrating vacuum mixing and dispersion. It is suitable for the positive and negative slurry mixing process in the battery experiment process

This battery edge cutting machine is mainly used for lithium polymer battery aluminum laminated film trimming molding, and it can also be used for cutting off other soft materials.

Jingtong is a professional supplier of battery-grade CO3O4 Cobaltosic Oxide Powder for manufacturers of lithium-ion battery lab research.

Jingtong is a professional supplier of battery-grade MnC2O4 powder for manufacturers of lithium-ion battery lab research.

This stainless steel glove box is an ideal tool for material and chemical researchers to process air-sensitive materials and solutions.

QXQM series planetary ball mill has four ball grinding tanks installed on one disc. When the turn disc rotates, the mill pots revolve on their own axis and make 360-degree rotations. And the balls in the tanks grind and mix samples in high-speed movement.

The light roll ball mill is a kind of equipment used for ultra-fine grinding and mixing for laboratory and small batch production, which is also called rolling machine altar.

The JT-ACS-50 pneumatic cylindrical battery sealing machine is used for various sizes of cylinder cells and supercapacitor sealing processes.

The JT-HSM650 cylindrical cell sealing machine is a compact hydraulic crimping machine for sealing all types of cylinder cases in battery R&D labs.

The lithium battery roll electrode slitting machine is a semi-automatic slitting machine for preparing electrodes of cylinder batteries and prismatic batteries in R&D laboratories and production lines.

This desk-top spot welding machine is mainly used for 18650 battery pack tab welding, it is suitable for nickel strip/foil thickness from 0.05-0.25mm.

The vacuum electrode film coating machine is equipped with a precise adjustable film device, and the moving push rod pushes it to move at a constant speed to achieve the uniformity of the slurry coating on the substrate.

The planetary ball mill machine is an optimal device for mixing, fine grinding, sample preparation, new product research and small batch production of high-tech materials.

This battery edge cutting machine is mainly used for lithium polymer battery aluminum laminated film trimming molding, and it can also be used for cutting off other soft materials.

The lab inert atmosphere glove box is commonly used in Research & Development Applications and Prototyping in Universities and Commercial Laboratories.

This 1000℃ small lab muffle furnace is mainly for the daily application development of the laboratory, high-quality furnace materials and stable temperature control system to ensure the reliability of the experimental data.

This small vertical square-size planetary ball mill machine with professional appearance modeling design, the shell is made of high-precision mold stamping forming, high-precision laser cutting, CNC bending forming, generous and delicate, high-end sedate.

The small size 0.2L lab Planetary Ball Mill is necessary equipment used for high-tech materials powder milling, fine grinding, powder mixing, nano powder making, new product development and small batch production.

Planetary Ball Mill is designed for mixing, fine grinding, and preparing small volume high-tech material production, which features small volume, high efficiency, low noise and Lock clamps.

Colding air planetary ball mill is composed of planetary ball mill and cold-air device.

Jingtong Industry supplies customizable planetary ball mills and planetary milling grinder equipment for Lithium-ion battery research.

Laboratory Planetary Ball Mill is designed for mixing, fine grinding, and preparing small volume high-tech material production, which features small volume, high efficiency, low noise and Lock clamps.

This laboratory 1L ball mill machine is the ideal equipment for R&D institutions, universities, enterprises' laboratories to get fine powder samples.

This 0.4L Planetary Ball Mill is designed for mixing, fine grinding, and preparing small volume high-tech material production, suitable for rapid, efficient and accurate sample development, mixing and homogenization in the laboratory.

This Natural Agate Mortar and Pestle is mainly used for the grinding and analysis of a small number of samples in the laboratory.

This 50L High-Temperature Vacuum Drying Oven is suitable for the drying, sterilization and heat treatment of articles in the laboratories of industrial and mining enterprises

This 25L digital vacuum oven is suitable for the drying, sterilization and heat treatment of articles in the laboratories of industrial and mining enterprises

This manual rolling press machine is mainly suitable for the manual rolling of battery materials in the laboratory.

The manual Horizontal Roller Press Machine is mainly suitable for the manual rolling of battery materials in the laboratory.

This Electric lab roll press machine can be adjusting the thickness of the Li-Ion batteries electrode after coating and drying.

NDJ-1S/5S/8S digital display viscometer, this instrument uses a new generation of mechanical design, beautiful production process.

The coin cell battery tester is an 8-channel battery analyzing equipment for lab research, suitable for all kinds of coin cell batteries such as lithium battery, NI-MH battery, Zn-Mn watch battery and so on.

5V20mA Coin Cell Battery Tester is a precision battery tester for small coin cells lab analyzing.

This 5V10mA Battery Tester is an eight-channel battery analyzer to analyze small coin cells from 0.001 mA to 10 mA, up to 5V.

This Electrolyte Filling Machine is the new generation bottle top burette & dispenser. It has a number of innovative features and upgrades for performing more accurate and convenient titrations.

This Three Electrode Split Test Cell is designed for the R&D of rechargeable battery materials by testing three electrodes.

This Stainless Steel Two Electrode Split Test Cell is designed for R&D of rechargeable battery material.

The Vacuum Mixer Machine (JT-SFM-7) with vibration stage, mainly used for mixing battery raw materials in the laboratory.

Adjustable Film Applicator - This unique wet film applicator features micrometer heads for knife blade adjustment.

Laboratory Planetary Ball Mill is designed for mixing, fine grinding, and preparing small volume high-tech material production, which features small volume, high efficiency, low noise and Lock clamps.

This vacuum drying oven is suitable for the drying, sterilization and heat treatment of articles in the laboratories of industrial and mining enterprises

This Electrolyte Battery Filling Machine is the new generation bottle top burette & dispenser. It has a number of innovative features and upgrades for performing more accurate and convenient titrations.

5V10mA Button Battery Tester is an eight-channel battery analyzer for small coin cells with a range of current 0-10mah, voltage 0-5v.

The pneumatic coin cell crimping machine is applied to the production of samples for the research and development of battery materials in the laboratory for button batteries

304ss/316ss CR2016 CR2025 CR2032 coin cell cases with o-rings for lithium battery laboratory research in universities and research institutes.

The Doctor-Blade Film Coater is a compact tape casting coater with a heating cover designed to produce films with consistent thickness.

This lab vacuum film coater machine is widely used for the research of all kinds of film coating,like ceramic films, crystal films, battery material films, and special nano-films.

The three-Electrode is a three-electrode split cell to test anode/cathode with a reference electrode in between.

This lab rolling press machine is an ideal calender for adjusting thickness and increasing active material density of the electrode in Li-Ion batteries research after coating and drying.

This small vacuum mixing machine is built-in the vacuum pump, with high dispersion efficient equipment. It is suitable for battery electrode paste and various ceramic materials mixing.

The lab vacuum mixer (JT-SFM-7) with vibration stage, mainly used for mixing battery raw materials in the laboratory.

This vacuum mixer mixing machine is built-in the vacuum pump, with high dispersion efficient equipment. It is suitable for battery electrode paste and various ceramic materials mixing.

This Single workstation laboratory vacuum glove box is integrated with a single column purification unit, PLC touch screen operation control, vacuum pump, bracket, a closed box, with operating surface tilt and safety glass front window.

Lab vacuum glove Box with air circulation and vacuum system, gas purification system to control water and oxygen index less than 1ppm.

The pneumatic coin cell battery crimper is applied to the production of samples for the research and development of battery materials in the laboratory

The coin cell crimping machine is mainly used for battery materials sample production in the laboratory, it is for coin cell battery and capacitor research and stainless steel case crimping.

This coin cell crimper can be used for most kinds of button battery automatic crimping. Standard configuration is used for assembling and disassembling CR20XX series coin cell cases.

This manual rolling press machine is mainly suitable for the manual rolling of battery materials in the laboratory.

It is the ideal muffle furnace for preparing small-sized samples using temperatures up to 1600oC in material research and dental labs with maximum energy saving.

The laboratory tube furnace is made of carbon steel with powder coating on the surface, integrating furnace body and heating system and controller system in one.

The JT-MSK-T-07 is a compact precision disc cutter. It can be easily placed into a glove box with a transition chamber diameter larger than 230mm.

This battery vacuum slurry filter is mainly applied to a special filter designed for laboratory samples to filter out various hard particles with a particle size of not less than 124 microns in the slurry.

This Single workstation laboratory vacuum glove box is integrated with a single column purification unit, PLC touch screen operation control, vacuum pump, bracket, a closed box, with operating surface tilt and safety glass front window.

The portable split tube furnaces feature spiral wire coils embedded in Mitsubishi(Japan) alumina fiber insulation. A double-walled steel internal housing helps minimize heat loss to the exterior surface.

This muffle furnace with high tensile strength and no miscellaneous ball, this furnace is much more energy-saving than the furnace using common fiber materials.

The laboratory muffle furnace is suitable for elemental analysis, measurement, small-sized steel hardening, annealing, tempering, heat treatment and heating in the laboratory.

The JT-MSK-530 cylinder cell disassemble is a compact manually-operated machine for disassembling cylinder cases in the battery R&D lab.

This Lab Manual Crimper is a compact hydraulic crimping machine for sealing all types of cylinder cases for battery R&D research.

This series of electric viscometers has the advantages of convenient operation, direct reading, rich display content, high measurement accuracy, stable speed, and strong anti-interference performance.

The JT-VGB-3 Lab vacuum glove box is a kind of equipment with an anhydrous and anaerobic environment for lithium battery research.

The cylindrical cell grooving machine is suitable for uniform and automatic rolling grooves of cylindrical steel shells (or capacitor aluminum shells) equipped with batteries.

The lithium battery electrode slitting machine is a semi-automatic slitting machine for preparing electrodes of cylinder batteries and prismatic batteries in R&D laboratories and production lines.

The 300mm continuous battery electrode coating machine is a three-roll transfer coating machine, which can be used for continuous and intermittent coating, and is convenient to apply to various substrate surface coating processes.

This electric battery electrode calendering machine is mainly used for the electric rolling press of battery materials, a few precious metal materials like gold and silver, and nonferrous materials like copper and aluminum in the lab.

This 2L vertical ball mill has 4*500ml Mixing Jar, it is mixed, fine grinding, sample preparation, and dispersion of mano material, new product development and small batch production of high technology materials necessary device.

This digital electrolyte filling machine is the new generation bottle top burette & dispenser. It has a number of innovative features and upgrades for performing more accurate and convenient titrations.

This Planetary Vacuum Mixer with 5-liter containers and complete accessories for immediate use. The Slurry vacuum mixer produces multi-movements during stirring, including, revolution and rotation.

Made from acrylic plastic, these transparent glove boxes are basic systems designed for general inert atmosphere applications in laboratories. These transparent glove boxes can be further customized to meet the specific requirements of your research.

This tube furnace uses 1800 type silicon molybdenum rod as the heating element, adopts double-layer shell structure and 50-stage program temperature control system, phase shift trigger, thyristor control, furnace with alumina polycrystalline fiber material.

The planetary ball mill is the requisite equipment for mixing, fine grinding, small sample preparation, new product development and small volume high-tech material production.

The Vacuum Drying Oven adopts heat radiant wall system providing optimal uniformity and conserving chamber space for drying, curing vacuum embedding, and plating applications.

This is a semi-automatic slitting machine for cylindrical battery electrode preparation.The electric slitting machine can be applied to the precision slitting process of lithium-ion battery positive and negative plates.

This planetary vacuum mixer machine is mainly used in various lithium battery slurry and other types of solvent and powder mixing processes.

This laminated forming machine is used for lithium polymer battery/ pouch cell cup forming for making pouch cell batteries.

This battery core formation machine is mainly suitable for hot flat pressing and shaping after winding the electric core.

This vacuum standing box battery electrolyte diffusion chamber vacuum standing box is specifically designed for professional li-ion battery research.

The cylindrical battery shell remover is a compact manually-operated machine for disassembling cylinder cases in the battery R&D lab.

This electrolyte diffusion & degassing chamber is mainly used for absorbing the electrolyte and making it mix with electrode more completely under the condition of vacuum when injecting liquid into pouch cells and cylindrical batteries.

This pouch cell case forming machine is used for lithium polymer battery/ pouch cell cup forming for making pouch cell batteries.

NDJ series digital rotary viscometer can measure the absolute viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids. The data processing software of the viscometer can be used to analyze the rheological properties of non-Newtonian liquids.

NDJ series digital rotary viscometer can measure the absolute viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids. The data processing software of the viscometer can be used to analyze the rheological properties of non-Newtonian liquids.

1800 ℃ Atmosphere Chamber Furnaces mainly provide high-temperature heat treatment environment for industrial colleges, research institutes, factories and other industrial laboratories

1200 C muffle furnace is mainly for the daily application development of the laboratory, high-quality furnace materials and stable temperature control system to ensure the reliability of the experimental data.

1200℃ laboratory muffle furnace is mainly for the daily application development of the laboratory, high-quality furnace materials and stable temperature control system to ensure the reliability of the experimental data.

This horizontal tube furnace is made of carbon steel with powder coating on the surface, integrated with the furnace body and heating system and controller system in one.

The vacuum dry oven adopts flexible and adjustable shelves, and the height of layers can be adjusted. Strip shelf, easy to take and place products. The Large glass observation window is used for easy observation.

The vacuum oven adopts flexible and adjustable shelves, and the height of layers can be adjusted. Strip shelf, easy to take and place products.

This electrode battery stacking machine is suitable for the stacking process of pouch cells. Used for stacking battery cores that stack the anode/cathode and separator in a Z shape.

This electrode stacking machine is suitable for the stacking process of pouch cells. Used for stacking battery cores that stack the anode/cathode and separator in a Z shape. Stacking machine and control box integration, save space, easy to set parameters, easy to operate

The laboratory glove box is commonly used in Research & Development Applications and Prototyping in Universities and Commercial Laboratories.

This pouch case forming machine is suitable for hot pressing and cold pressing of pouch cell lithium batteries.The hot press machine is mainly used for battery core hot press shaping after winding process, easy for battery core into the pouch or shell.

The JT-MSK-PN120 is a compact gas-driven aluminum laminated films pouch case forming machine for pouch cell fabrication laboratory, which fits the electrodes cut by MSK-180S electrode cutting machine.

This die-cutting machine is suitable for die-cutting and forming of battery positive and negative plates. The single-piece die-cutting of the plate-type pole piece is pneumatically used, and it can be placed in a glove box for use.

This ultrasonic metal spot welder with a touch-screen controller and automatic frequency tracking function. It is designed for welding stacked electrode foils/sheets and Ni tabs onto current collectors to prepare Li-ion pouch cells & cylindrical cells in R&D laboratories and production lines.

The vacuum mixing machine is designed for making large batches of the chemical compound via blending and mixing in a single container under vacuum driven by electricity only.

This roller heat press machine is specially used for the electric rolling of small lithium electrode sheets, a small number of precious metal materials such as gold and silver, copper and aluminum, and other non-ferrous materials.

This battery electrode slitting machine is a semi-automatic slitting machine (roll slitting) for preparing electrodes of cylinder batteries in R&D laboratories.

This is a semi-automatic electrode slitting machine for cylindrical battery electrode preparation.The battery slitting machine can be applied to the precision slitting process of lithium-ion battery positive and negative plates.

This battery electrode slitting machine is a semi-automatic slitting machine (roll slitting) for preparing electrodes of cylinder batteries in R&D laboratories.

The lab vacuum mixing machine comes with a vibration stage, mainly used for mixing battery raw materials in the laboratory. This vacuum mixer is high-efficiency equipment that integrates vacuum mixing.

The horizontal planetary ball mill has four ball grinding tanks installed on one turntable. When the turntable rotates, the tank axis makes planetary movements and the balls in the tanks grinds and mixes samples in high-speed movement.

Battery Chemical Material 99% Purity FeC2O4 Powder for Lithium Battery Lab Research