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GRP1025 Series Rechargeable Lithium-Ion Coin Cell Battery

GRP1025 Series Rechargeable Lithium-Ion Button Cell Batteries
GRP1025R1 Rechargeable Lithium-Ion Coin Cell Battery
GRP1025N1 Rechargeable Lithium-Ion Button Cell Battery

GRP1025 Series Rechargeable Lithium-Ion Coin Cell Battery

GRP1025 series Lithium-ion coin cell is Grepow's self-developed rechargeable button battery with the advantages of low internal resistance, good multiplier performance, high discharge platform voltage, long cycle life, support for flexible customization and a number of advanced core technology patents, etc., which is widely used in various fields!
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Product Details

The GRP1025 Rechargeable Coin Cells all in one size:10mm (Diameter)*2.5mm(Thickness)


Model NO.

Nominal
Voltage

Full Charged
Voltage

Nominal
Capacity

Internal
Resistance

Weight
(±0.1)

GRP1025R1

3.7V

4.4V

13mAh

≤ 1.5Ω

0.6g

GRP1025N1

3.9V

4.48V

16mAh

≤ 1.2Ω

0.6g

The GRP1025 are in the same parameters as followings: 
*Battery Chemistry: LiCoO2
*Charging and Discharging C Rate: 1C
*Charging Temperature: 0 to +45℃
*Discharging Temperature: -20 to +60℃
*Storage Temperature: -20 to +40℃

Rechargeable Coin & Button Cell Features

Self-developed Innovation Patents

42 patents

High Energy Density

specific energy density up to 556Wh/L

Excellent Fast Charging Capability

Support 5C Speed charging, 12 min to 80%+

Long Cycle Life

 Up to 1000+ cycles

Support Customization

Diameter (≥7.8mm), height (≥2.4mm); and shapes custom available

Wide Temperature Range

Can be used at -50 ℃~50 ℃ or -20 ℃~80 ℃

Support High Current Discharge

10C discharge rate

Complete Battery Certification

Comply with UL1642, IEC62133, FDA, ISO13485, UN38.3, etc.

Resource Download

Grepow Button Cell Battery Catalog

 3.7V Coin Cell Battery Charge/Discharge/Cycle Curves

3.7V rechargeable button cell charge Curve

3.7V rechargeable button cell Discharge curves


3.7V rechargeable button cell Cycle Curve


Rechargeable Coin Cell Application

Grepow rechargeable coin batteries are used in wearable devices, medical devices, Internet of Things, smart home, automobiles, TWS headphones, etc. We can also customize rechargeable coin cell batteries according to customer needs, including the diameter, thickness, shape, capacity, voltage, etc. And Grepow R&D team works closely with customers closely to provide the suitably coustomizable power solution for their products.

Why Choose Grepow Rechargeable Button Cell

lithium ion button battery adopts the laminated (stacking) production process

Grepow Lithium-ion coin cell battery adopts the stacking production process, compared with the traditional winding process coin cell battery, the laminated process coin cell battery products have the advantages of low internal resistance, good multiplier performance, high discharge platform voltage, long battery cycle life, etc., while the thickness and shape of the battery are more adaptable, and the application scenario is more extensive!

Grepow stacking lithium-ion button cell has been recognized by the national invention patent

We have 42 patents for self-research and innovation, which are protected by patent law for customers

Strict quality control

Providing local instant customer support in China, USA and Germany

You can get the following services

 Flexible support for customized solutions (including assembly solutions )

 Reliable and stable performance

 Samples and mass production available

 OEM, ODM services available


*The above information may be updated. Please contact our sales representative for the latest product specifications.

General Process
Inquiry
01
Evaluation
02
Specification & Verification
03
Quotation
04
Sample Production
05
Price Verification
06
Production Schedule
07
Shipment
08
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