High Temperature Battery Manufacturer

-20℃~+80℃ | Safe and Reliable | Custom Design

High temperature lithium ion battery refers to the battery that has good storage performance and cycle life performance under high temperature conditions. The charging temperature is higher than 45℃, while discharge temperature is higher than 60℃.
The high temperature lithium battery produced by LARGE is stable, safe and reliable, can withstand all kinds of harsh environment, and can be specially developed for the majority of users with special specifications, special requirements of high performance lithium battery and lithium battery pack.
1.It can be stored in high temperature environment. The maximum operating temperature of the battery can be 90℃.
2.The cell has superior anti-swelling performance, and the cell swelling rate is less than 3%.
3.Long battery cycle life: ≥500 cycle life
4.The products meet CE/ROHS/REACH/UL certification requirements.

High Temperature Battery Products

High Temperature Battery Applications

Vehicle equipment (TPMS/ tire pressure, GPS, automobile data recorder), fire fighting equipment, oil and gas, monitoring equipment, open air lamps (road lights, emergency lights), solar charger, etc.

High Temperature Battery Applications

Custom Lithium Batery Design

Battery Cell Selection + PCM & BMS + Structure Design + Chargers

We provide full turn-key services in product development, production of batteries, chargers, and batteries with embedded BMS control.
  • Cell Selection and Cell Quality Detection

  • Design of shape and internal structure

  • Electrical performance design:protection function, accurate power display, host communication, certification, battery set-making, charging

  • Charger design:External or built-in charger

  • Mid-term overall re-evaluation

  • First sample

  • Basic electrical performance test, and test under different environmental conditions


High Temperature Battery Feature

High Temperature Lithium Battery Features

Advantages of High Temperature Battery

High temperature performance is good. No swelling, no fire, no explosion at high temperature 125℃ ;
Long endurance: 125℃ high temperature > 70 cycles, discharge efficiency is over 90%;
High safety: in line with GB31241, UL1642, IEC62133 and other safety requirements;
The application conforms to RoSH, REACH environmental protection material with high energy density.

High Temperature Battery Technology
The anode material is doped with metal elements by calcination process, which improves the crystal structure stability of lithium cobalt oxide at high temperature, reduces the oxidation capacity of the material, and inhibits the reaction between the electrode material and the electrolyte.
The cell has superior anti-swelling performance and high safety performance, and is especially suitable for high temperature environment.

High Temperature Battery Related Problems

  • Q:What are the high-temperature batteries?
    A:Lithium thionyl chloride battery (LISOCL2 battery), button battery, nickel cadmium battery, nickel metal hydride battery, lithium ion battery, lithium titanate battery
  • Q:What temperature can lithium batteries withstand?
    A:Conventional lithium battery operating temperature: -20℃~60℃. Special high temperature lithium battery can withstand the highest temperature up to 125℃.
  • Q:Does high temperature affect battery life?
    A:If the temperature exceeds 60℃, the chemical balance in the battery will be destroyed, leading to side reactions. The properties of rechargeable battery materials will degrade at high temperatures and the battery cycle life will be greatly shortened.
  • Q:Are you factory or trading company?
    A:We are 20 years manufacturer of custom lithium battery pack in china.
  • Q:How long does lithium-ion battery sample make?
    A:Conventional battery sample delivery cycle is 15-20 days; Custom battery sample delivery cycle is 25-45 days;
  • Q:What is the minimum order for each order?
    A:Polymer battery ≤1500mAh, MOQ is 5000PCS Polymer battery > 1500mAh, MOQ 3000PCS Cylindric lithium battery MOQ ≥500 sets
  • Q:What trading terms do you usually use?
  • Q:How do you deliver the goods and how long does it take to arrive?
    A:For small quantity, it is usually shipped by DHL, EMS, UPS or FedEx. It tends to take 4~7 days to arrive. For large quantity shipments, air or sea transport is optional, and the time of shipment will depend on the port of destination.