High temperature LiPo battery

3.7V Lithium polymer battery work with high temperature up to 80℃

High temperature battery is a special type rechargeable lithium battery which has great high temperature endurance, the continuous operating temperature range is -10~+80. PD high temperature battery is designed for applications which always work under high temperature environment.After years of hard work, we now got many good feedback from global market.

Learn more about 3.8v LiPo batteryContact for high temperature battery solution

Visitor guidance

1-What is high temperature battery.

High temperature battery refers to lithium polymer battery which can operate under extreme high temperature, such as 60℃, 70℃,80℃,85℃. This type battery is a special battery designed to meet demand from applications working under hot environments and vehicle electronics in summer, for example, GPS tracking devices, the internal temperature under summer sun or in desert area can reach up to 60℃, even 70℃. This range is beyond the temperature range of normal lithium polymer battery which can work with +60℃ at most,  then the 80℃ high temperature battery is designed and used.

high temperature lipo battery

high temperature lipo battery

 

High temperature battery major technical specs:

  • Nominal voltage: 3.7 V (or other custom configuations such as 2S,3S)
  • Charging voltage: 4.2 V (or 8.4V, 12.6V)
  • Discharging cut off voltage: 3.0V or 2.75V
  • Charging cut off voltage: 4.2V
  • PCM(protection circuit) Required: Yes
  • Capacity: custom
  • Dimension: custom
  • Operating temperature:-10℃ ~+80℃.
  • Charging temperature: 0℃~+45℃
  • Typical application: GPS tracking devices

Typical applications:

  • Outdoor lighting system
  • Inspection robot for power transmission line
  • Monitoring equipment
  • Vehicle electronics such as GPS tracking,Navigation system
  • Heating products
vehicle electronics in summer days

vehicle electronics in summer days

2- Features of PD high temperature lithium polymer battery

The most important feature of high temperature battery is the ability to work under +60~+85 high temperature environment for a constant long time, and during the time, it can keep great discharge performance and maintain high ratio capacity. Also its lifespan will not be affected obviously. As we all know, these features are difficult for normal temperature rating lithium polymer battery, high temperature battery is designed to solve this problem.

Difference between high temperature battery and normal LiPo battery.

  • Operating temperature: high temperature type is -10C~+80. normal type is -20C~+60.
  • Operating temperature: high temperature type is -10C~+80. normal type is -20C~+60.
  • Capacity under +60, high temperature type remains 98% capacity, normal type degrades to 70% fast.
  • Capacity under +80, high temperature type remains 95% capacity, normal type degrades to 40% fast and not safe to work.

3- FAQ about high temperature battery.

Question 1: How long can your high temperature battery work under +80℃ temperature?

Answer: Generally under 0.2C discharge current, it can last for 4~5 hours under +80C high temperature.

Question 2: How to order high temperature LiPo battery?

Answer: The process to order our high temperature LiPo battery is as below:

  1. Confirm battery voltage,dimentions,capacity,discharge current,operating temperature, application,assembly
  2. We offer you with battery solution with quotes
  3. Confirm datasheets and order
  4. We send you invoice for payment
  5. Start battery manufacturing.
  6. Battery get ready and be delivered to you.
Question 3: What kind of Gurranty do you have for your high temperature battery?

Answer: We offer one year gurranty for our 3.8v lithium battery products, We can take responsibility to replace if the defects are caused by manufacturing after investigation.However, if the problem is caused by incorrect dispatch, wrong operating,abused use, then its beyond our responsibility.

Question 4: How long is your lead time for the high temperature LiPo battery?

Answer: For battery samples, If we have the same or compatible LiPo battery cells available in stock, then the lead time is generally 4~7 days. If there is no stock, we need to take 2~3 weeks to produce it. 

For mass production, it takes generally 30 days when there is no stock. If there is enough battery in stock, it takes about 1~2 weeks.

Question 5: Can you customize a special high temperature Lithium polymer battery for us?

Answer: Yes. We can customize 3.8v high voltage of different capacity, capacity and different shapes according to your specified design requirements. After receiving details of your requirements, we will evaluate and get back you with battery solution for your confirmation, if you are not satisfied, we can adjust solutions till you say ok.

Question 6: Do you offer datasheets/specifications for your high temperature batteries?

Answer: Yes. We will confirm with you on the main parameters of the 3.8v LiPo battery, such as the dimensions, capacity, cables, connectors,discharge current. Then we will offer official battery datasheet for your approval.

Question 7: Do you have lab testing data for your high temperature battery?

Answer: If we have it in stock, you can order any quantity. If it’s out of stock, generally speaking you need to order 5k pcs to start production, however, to support your project, before mass production, we can support one or two small quantity production.

Question 8: Can you arrange battery shipment for us ?

Answer: Sure. We can transport our lithium batteries to you through UPS, FEDEX,DHL. You can choose door to door express, airport to airport, seaway. It takes generally 3~4 days to arrive EU customers by UPS, 5~8 days by FEDEX.

Contact us with your inquires(batterylipo.com)

Tell us what kind of LiPo battery you are looking for:

1-Voltage

2-Capacity you hope to have

3-Battery size/dimentions

4-Work current of your device

5-Cables and connector

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