802040 3.7V 600mAh Lipo Battery with PCM

Additional information

Rated Voltage


Rated Capacity


Battery Size


Charge Temperature


Discharge Temperature



Pos Machine

Lithium Battery Process Work Flow

We are a professional lithium battery factory in China. Now we briefly introduce how to produce lithium batteries. It starts from cathode & anode mixing, coating, baking, calendering, automatic slitting & cutting, winding, top & side sealing, electrolyte injection, pressing formation, forming, capacity grading, OCV1 & OVC2, cell to PCB, insulation and shipping. Welcome to contact and ask for the workflow table list.

Product Details

Product number: HLC802040
Cell model: 802040/3.7V/600mAh
Battery specification: 802040-1S1P/3.7V/600mAh(pouch battery)
Nominal voltage:3.7V
Nominal capacity:600mAh
Charging voltage: 4.2V
Charging current: ≤600mA
Discharging current: ≤600mA
Instant discharging current: 600mA
End-off voltage: 3V
Internal resistance: ≤70mΩ
Battery weight: 8g
Product dimension: 8*20*40mm
Charging temperature:0~45℃
Discharging temperature: -20~60℃
Storage temperature: -20~45℃
Battery case: Aluminum plastic pouch cell
Application field: Pos Machine

Lithium battery description:

Lithium polymer batteries (Li-polymer, also known as polymer lithium-ion batteries) have many advantages such as high specific energy, miniaturization, ultra-thinness, light weight and high safety. Based on this advantage, lithium polymer batteries can be made into any shape and capacity to meet the needs of various products; and it is packaged in aluminum-plastic, and internal problems can be immediately manifested through the outer packaging, even if there are potential safety hazards , it will not explode, it will only bulge.

Lithium-ion polymer batteries are generally named with 6 digits, indicating thickness/width/height respectively. For example, PL802040 indicates a lithium-ion polymer battery with a thickness of 8.0mm, a width of 20mm and a height of 40mm, where PL indicates the battery It belongs to the polymer category. The production process of lithium-ion polymer batteries generally adopts laminated flexible packaging, so the size change is very flexible and convenient, and there are relatively many models.

Apart from cell, let us discuss the PCM(protection board). It equips with IC chip and Moseft to the protection of lithium-ion battery from overcharge、over discharge over current and short-circuit. Following are product performance:

Recommending Usage

  1. Please read the battery instructions and the label on its surface before using.
  2. Use the battery indoors under normal conditions, temperature: (25±3)oC, relative humidity: 65%±20%.
  3. While using, the battery shall be kept away from heat, high voltage environment and avoided children’s touching. Do not drop the battery.
  4. Use the compatible charger. Do not put the battery into the charger more than 24hours.
  5. Do not touch contacts together. Do not demolish or assembly the battery by yourself. Do not put the battery in a damp place so as to avoid danger.
  6. When the battery was stored for a long time, put it well in its half capacity state. Do not wrap it with conductive material to avoid the damage caused by the direct contact between the metal and battery.
  7. Keep the battery in a cool and dry place. Well-disposed the disused battery.
  8. Do not put it into fire or water.


  • What certificates do you have?
    We can provide MSDS, UN38.3, IEC62133, UL1642, PSE, KC
  • What’s the product warranty?
    1 year since batteries deliver out
  • Can we get free samples?
    Yes, we can provide free samples for evaluation.
  • How long can customers get samples?
    7~15 days after the datasheet is confirmed.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@hlcbattery.com”