TWS Earphone Coin Cell
TWS Ear Coin Cell
Competitiveness of GP Coin Cell
Structure Design
Structure with high security and efficient use of space makes cell capacity higher than domestic peer corporation.
Material Selection
Advanced materials technology platform satisfies the requirements of 3~5C fast charge and 4.35V high voltage performance.
Great Power ear batteryCapacity
Production capacity of 13000 pcs/day can meet the demand of big deals.
Automatic Equipment
Advanced automatic production from large-scale screw feeder system to fully automatic screening system in packaging can ensure product consistency effectively
Advanced Quality Management System
The mature supporting TS16949 system helps quality control of products throughout the whole process.
Manufacturing Traceability System
A smart factory's information platform capable of human-machine collaboration can realize real-time quality data collection through the production process, in-time control and post hoc analysis.
Six Patents of GP Coin Cell
Patent 1 (A coin cell case structure, coin cell and electrical equipment)
This patent is undergoing PCT process followed by entering the relevant countries for product sales.
Patent 2 (A coin lith-ion cell positive case)
The patent is to prevent the cell from bulging, deforming and corroding positive case.
Patent 3 (A coin lith-ion cell negative case)
The is the first patent in China to use a two-piece component to make coin lith-ion cell. Vatar uses a three-piece component.
Patent 4 (A method for producing coin lith-ion cell having thick electrode)
This is China's first patent with electrode thickness greater than 0.2 mm
Patent 5 (A Li-MnO2 rechargable coin cell negative case and cell)
This is the first Li-MnO2 rechargable coin cell patent in China
Patent 6 (A coin lith-ion cell )
This is the earliest laminated coin lith-ion cell patent in China
ear batteryDescription
|
Model |
ICR1254 |
ICR1265 |
ICR1454 |
ICR1654 |
ICR9440 |
ICR1054 |
ICR1240 |
ICR1440 |
|
NominalVoltage(V） |
||||||||
|
AC/IR(mΩ) |
≤550 |
≤500 |
≤500 |
≤450 |
≤1000 |
≤700 |
≤700 |
≤600 |
|
Capacity(C3)（mAh） |
60 |
70 |
85 |
110 |
25 |
35 |
45 |
50 |
|
ContinuousDischarge |
1C |
|||||||
|
ContinuousCharge. |
2C |
|||||||
|
Cyclelife |
＞500Times |
|||||||
|
Workabletemperature Charge(℃) |
0to45℃ |
|||||||
|
Workabletemperature Discharge(℃) |
-20to60℃ |
|||||||
Great Power ear batterySize
|
Model |
DiameterD/mm |
HeightH/mm |
|
ICR7842 |
||
|
ICR9440 |
||
|
ICR1054 |
||
|
ICR1240 |
||
|
ICR1254 |
||
|
ICR12540 |
||
|
ICR1265 |
||
|
ICR1440 |
||
|
ICR1454 |
||
|
ICR14540 |
||
|
ICR1654 |
||
|
ICR16540 |
Great PowerCoin CellSafty Performance
|
Item |
Environmentaltests |
ReliabilityTestingResult |
Standard |
FinalResult |
|
1 |
Short CircuitTest@generalTemprature |
Nofire，noexplosion,surfacetempraure≤150℃ |
GB31241 |
Pass |
|
2 |
Short CircuitTest@55°C |
Nofire，noexplosion,surfacetempraure≤150℃ |
GB31241 |
Pass |
|
3 |
Over Charge（3C/4.6V） |
Nofire，noexplosion |
GB31241 |
Pass |
|
4 |
Over Discharge |
Nofire，noexplosion |
GB31241 |
Pass |
|
5 |
CrushTest |
Nofire，noexplosion |
GB31241 |
Pass |
|
6 |
ImpactTest |
Nofire，noexplosion |
GB31241 |
Pass |
|
7 |
VibrationTest |
Nofire，noexplosion |
GB31241 |
Pass |
|
8 |
Drop Test |
Noleak,nofire，noexplosion |
GB31241 |
Pass |
|
9 |
HeatingTest130° |
Nofire，noexplosion |
GB31241 |
Pass |
|
10 |
TemperatureCyclingTest |
Nosmoke,nofire，noexplosion |
GB31241 |
Pass |
|
retentionrate % |
coveragerate % |
voltagechangerate % |
internalresistencechangerate % |
The voltage remains above 3.9V for long storage time at room temperature.
click herefor more Primary Battery
在线联系供应商
Other supplier products
|
|
TWS Earphone Coin Cell | TWS Ear Coin Cell Competitiveness of GP Coin Cell Structure Design Structure with high security and efficient use of space makes cell capacity hi... |
 |
All in One Machine for Residential Energy Storage | All in One Machine for Residential Energy Storage User-Side Energy StorageDescription Competitive Edges Quick storage retrofit on existing PV plant... |
 |
Low-temperature E-cigarette Battery | Low-temperature E-cigarette Battery Great Power e cig batteriesCompetitiveness Endorsement by Big Customers Smoore, First Union approved supplier S... |
 |
Standard Battery Modules for Base Station | Standard Battery Modules for Base Station Standard Modules 48100~48200 Great Power Standard Battery Modules for Base StationDescription Competitive... |
 |
Li-MnO2 Coin Cell | Li-MnO2 Application Smart Meter（gas, heat, water, electricity, etc.） Security Monitoring（alarm, safe box, electric access control, etc.） Medical S... |
Same products
 |
STORION-TB250/500 | 卖方: Alpha ESS Co., Ltd. | The STORION-TB187.5/375/500 system is an AlphaESS standardized product for C&I and large-scal... |
 |
STORION-T50/100 | 卖方: Alpha ESS Co., Ltd. | The STORION-T50/100 system is an AlphaESS standardized product for C&I applications. Its comp... |
 |
STORION-T30 | 卖方: Alpha ESS Co., Ltd. | Modular design 24/7 Monitoring with local interface FEATURES AC-Coupled Solution Option... |
 |
SMILE-T10-HV | 卖方: Alpha ESS Co., Ltd. | 10kw home battery8.2 - 49.2 kWh This 10kw battery storagesystem comes with 8.2kWh high voltage b... |
 |
SMILE-S6-HV | 卖方: Alpha ESS Co., Ltd. | This is the 6kw battery storagesystem equipped with a high-voltage battery module. The HV trooper... |
