The Sonata 4400® patent-pending design offers significant benefits over traditional 18650 lithium-ion batteries including:
 

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• Industry-leading cycle life of over 1000 cycles at 100% Depth Of Discharge (DOD)
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• Fast charge: 80% capacity in 30 minutes; 40% capacity in 10 minutes
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• High energy density of 180 Wh/kg
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• Excellent thermal properties: -40°C to +70°C
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• Multiple, redundant safety features
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• Nordic and Chinese Ecolabel accreditations
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• UL, UN, RoHS and CTIA certifications
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Application: E-bike, E-scooter, EV (Electric Vehicle), Garden Tool, Vacuum Cleaner, ESS(Energy Storage System), UPS(Uninterruptible Power Supply).
Please notice that this cell is not for sale.
Cells can not be single used outside battery packs without PCM.  
EVVA is capable of assembling different battery packs by combining these high-end battery cells and self-developed BMS based on our professional rich skills.
OEM orders are available.