21700 Cylindrical Cells 5000mAh Grade A

21700 Cylindrical Cells 5000mAh Grade A (Zylindrische Zellen 21700)

High-performance 21700 format lithium cells, 5000mAh, for e-bikes, e-scooters, power tools and portable energy storage. Grade-A quality, consistent capacity, low self-discharge rate. Available wholesale from verified Chinese manufacturers — CE certified 21700 Cylindrical Cells 5000mAh Grade A at factory-direct prices for European B2B importers. Request a free quote.

key Features

21700 format
5000mAh capacity
Grade-A quality (consistent)
Low self-discharge (<2%/month)
For e-bike, power tools, portable
UN38.3 transport certified
Wholesale from 50 pcs

Technical Specs

Format: 21700
Capacity: 5000mAh
Voltage: 3.6V nominal
Max discharge: 10A
Weight: 70g/cell
Temp range: -20 to +60°C

SUPPLIER

EVE, CATL format — Grade A wholesale

CERTIFICATIONS

CE, RoHS, UN38.3

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