●Self-developed Innovation Patents
●High Energy Density
specific energy density up to 556Wh/L
●Excellent Fast Charging Capability
Support 5C fast charging, 12 min to 80%+
●Long Cycle Life
Up to 1000+ cycles
Diameter (≥7.8mm), height (≥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, etc.
GRP1224R1 rechargeable coin cell adopts the laminated (stacking) production process, compared with the traditional coiling process button battery, the laminated process button battery products have the advantages of low internal resistance, good multiplier performance, high discharge platform voltage, long battery cycle life, etc. At the same time, the battery thickness and shape adaptability is stronger, and the application scene 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
● Flexible support for customized solutions (including assembly solutions )
● Reliable and stable performance
● Samples and mass production available
● OEM, ODM services available
Grepow button 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. Coin cell batteries can make full use of the internal space of the device to provide greater capacity and longer endurance, for our R&D team works closely with customers closely to provide the best power solution for their products.