Copyright © 2019 Shandong Goldencell Electronics Technology Co., Ltd  ICP:鲁ICP备15031217号-1 

Shandong Goldencell Electronics Technology Co.,Ltd

Service Hotline: 400-812-5699
T: +86-632-5199698
F: +86-632-5199218
Add: No.x6699 Guangming Road, High tech Zone, ZaozhuangCity, Shangdong

Province, China.


Shenzhen Branch
T: +86-755-28891995 
F: +86-755-28892486 
Add:Room 8006, Building 1, Shenzhen Beihang Building, Yuexing 4th Road, Nanshan District, Shenzhen, Guangdong, China

European Branches
T: 00358453246642
Add: Pihatörmä 1 A, 02240 Espoo, Finland


Goldencell Electronics


Use Environment:
Product Description

  1. Application Scope
  This product specification describes product performance indicators of Lithium-ion cell produced by
Shandong Goldencell Power Technology Co.,Ltd.
  2. Model
  3. Dimension

  4. Major Technical Parameters

  5. Characteristics Curves

  6. Electrical Characteristics

  7. Safety Characteristics

  8. Environmental Adaptability

  9. Standard Test Environment
  Unless especially specified, all tests stated in this Product Specification are conducted at below condition:
  Temperature: 25±2℃
  Humidity: (65±20) % RH
  10. Storage and Others
  10.1 Long Time Storage
  The cell should be placed in a dry (humidity ≤ 85% RH) environment without corrosive gas, and the cell
should not bear any pressure. And in order to ensure that the environmental control under this condition cannot
make the surface of the cell appear condensate droplets, while the surface of the storage cell cannot appear moisture
phenomenon. The batteries’ storage voltage should be 3.6~3.75V and the cell should be charged and discharged
once every three months.
  10.2 Other considerations
  Any matters that this specification does not cover should be consulted between the customer and Goldencell.

  11. Notice in Using Cell
  Abuse of cell may cause accidents such as damage to cores or personal injury. So please read the following
safety codes and precautions carefully before used:
   Do not immerse the cell in water or seawater, and keep the cell in a cool dry surrounding if it stands by.
   Do not use or leave the cell at high temperature as fire or heater. Otherwise, it can overheat or fire or
its performance will be degenerate and its service life will be decreased.
   Do not reverse the position and negative terminals.
   Do not connect the cell electrodes to an electrical outlet.
   Do not short circuit. Otherwise it will cause serious damage of the cell.
   Do not transport or store the cell together with metal objects such as hairpins, necklaces, etc.
   Do not strike, trample, throw, fall and shock the cell.
   Do not directly solder the cell and pierce the cell with a nail or other sharp objects.
   Do not use the cell in a location where static electricity and magnetic field is great, otherwise, the safety
devices may be damaged, causing hidden trouble of safety.
   Use the cell charger specifically when recharging.
   If the cell leaks and the electrolyte gets into the eyes, do not rub the eyes, instead, rinse the eyes with
clean water, and immediately seek medical attention. Otherwise, it may injure eyes.
   If the cell gives off strange odor, generates heat, becomes discolored or deformed, or in any way appears
abnormal during use, recharging or storage, immediately stop charging, using, and remove it from the
   In case the cell terminals are dirty, clean the terminals with a dry cloth before use. Otherwise poor
performance may occur due to the poor connection with the instrument.
   Tape the discarded cell terminals to insulate them.
   Do not dissect the battery. Otherwise, the battery is no longer protected, and the cell may have potential
safety hazards, such as liquid leakage, heat generation, smoke, fire, explosion, etc.
  12. Disclaimer
  Quality assurance does not include normal wear and tear, as well as problems caused by improper maintenance,
handling and storage. Failure to follow the use and installation specified in this product specification, including
but not limited to the following:
   Damage during transportation or storage.
   Problems arising from the combination of circuit, batteries and chargers.
   Incorrect battery installation or maintenance.
   Use cell or cell pack in inappropriate environments.
   Used improper or incorrect charging and discharging methods which is not included in this
   Failure to comply with operational precautions.
   Bad battery cells generated in the process of assembling by the customer after shipment.
   In case of force majeure, such as lightning, storm, flood, fire, earthquake, etc.
  Before using the product, please read this Product Specification carefully. Shandong Goldencell Power
  Technology Co.,Ltd. is not responsible for any direct or indirect damage caused by the battery or battery pack caused
by the product assembly or use that does not meet the requirements of this specification. The company is not
responsible for the damage (personal safety) of the product, load and surrounding connectors caused by incorrect
use of the product, incorrect circuit connection, or the input power supply and load function parameters used do not
match the performance parameters marked in this Product Specification.. Without affecting the use of the product,
if the product is upgraded without prior notice. Before ordering the products of Shandong Goldencell Power
  Technology Co.,Ltd., the buyer needs to confirm the latest status of the products with Shandong Goldencell Power
  Technology Co., Ltd. in advance.
  Shandong Goldencell Power Technology Co.,Ltd. reserves the right to revise the specifications and
performance parameters of the product. The content is subject to change without prior notice; the final interpretation
right of this information belongs to the company.

  Appendix A
  Suggestions for Cell Packs

  1. Selecting principle of nickel strip is often applied to the design of cell packs.
  Based on the working current of cell packs to make the shunt selection of nickel strip. The common
nickel strip could under the current as below:

  2. Relation between the cell packs design current and lead wires current breakdown, and
principle of wires selection.

  Based on the working current of cell packs to make the shunt selection of wires. Different wires could
under the current as below:

  3. Voltage protection point value (for single cell ) of protection board or BMS, and selecting
principle of protection board.(Tolerances allowed)

  4. Selecting principles of chargers.(Tolerances allowed)
  (1) Voltage should be regulated by the safest voltage of chargeable cell * n (make the Lithium iron phosphate as
3.6 V and Ni- Co- Mn as 4.2 V).
  (2) Current should be limited by the safe current of chargeable cell, and the customers’ specific requirements also
should be considered.
  (3) If above 120W, chargers with aluminium alloy cooling fin or cooling fan will be suggested.

  (4) If under 60W, chargers with plastic shell will be suggested.
  5. In the process of packs structure design and production, some measures and skills could
  be handled to avoid cell short circuit.

  (1) To strengthen the positive insulation treatment of the monomer batteries, with barley paper or other high
temperature resistant material.
  (2) Cell in the case of size allowed, should try to use batteries of the isolation.
  (3) Cell when working current is larger and can't use bracket, should strengthen the insulation of the batteries
shell, for example, using paper sleeve, PVC casing.
  (4) The power line shall not directly contact with the surface of the batteries, avoid cross; Must cross the line and
the line between the bracket with high temperature tape or barley paper.
  (5) Power line is not connected to the nickel spot welding surface as far as possible, cannot be avoided, the power
line between nickel and high temperature insulation tape to stick a highland barley paper.
  (6) The reasonable design of nickel welding way, minimize nickel piece of calorific value.
  6. Recycling.
  End-of-life lithium batteries should be recycled and disposed of in accordance with local laws. Be sure to
send your used electronics, batteries, and packaging materials to a dedicated collection point.

Corresponding parameter set not found, please add it in property template of background


Service Hotline: 400-812-5699
T: +86-632-5199698
F: +86-632-5199218
Add: Fuyuan 3 Rd. Lithium Battery Industrial Park, Hi-tech District,
Zaozhuang City, Shandong Province, China


Shenzhen Branch
T: +86-755-28891995 
F: +86-755-28892486 
Add: Room 8006, Building 1, Shenzhen Beihang Building, Yuexing 4th Road, Nanshan District, Shenzhen, Guangdong, China


European Branches
T: 00358453246642
Add: Gottbillstrasse 34 a, D-54294 Trier, Germany