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GRP1250G1 3.85V Lithium-ion Button Cell Battery

GRP1250G1 3.85V Lithium-ion Button Cell Battery

GRP1250G1 3.85V Lithium-ion Button Cell Battery

GRP1054G1: a steel-shell rechargeable coin cell designed by Grepow. This series boasts higher voltage and increased capacity, providing longer working time compared to similar-sized alternatives. It also supports 5C fast charging for quick replenishment. Experience enhanced performance with GRP1054G1!
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Product Details

Li-Ion 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), thickness (≥1.5mm); and shapes custom available

Wide Temperature Range

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

Support High Current Discharge

20C discharge rate

Complete battery certification

Comply with UL1642, IEC62133, FDA, ISO13485, UN38.3 and other certifications

GRP1250G1 Li-ion Coin Cell General Parameters

Why Choose Grepow Li-ion Button Cells

Grepow rechargeable coin cell samplesThe thickness and shape adaptability of Grepow self-developed button cells is stronger, and the application scene is more extensive! Compared with the traditional coiling process button battery, GREPOW laminated process button batteries have the advantages of low internal resistance, good multiplier performance, high discharge platform voltage, long battery cycle life, etc. 

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

GRP1250G1 Lithium Ion Button Cell Application

Grepow button batteries are used in wearable devices, portable medical devices, Internet of Things, smart home, automobiles, TWS earbuds, etc. We can also customize rechargeable coin cell batteries according to customer needs, including the diameter, thickness, shape, capacity, voltage, etc. Coin cell batteries can make full use of the internal space of the device to provide greater capacity and longer endurance, and Grepow R&D team works closely with customers closely to provide the best power solution for their products.

General Process
Specification & Verification
Sample Production
Price Verification
Production Schedule
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