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[China]
Trade Verify
Address: Unit 5-531 Huanghua Comprehensive Bonded Zone, No.109 Dayuan Rd, Changsha, Hunan, China
Contact name:CLF
Hunan Chalong Fly Technology Co., Ltd. |
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Verified Suppliers
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If you don't see any products that match your requirements please contact us. We may not have it listed on our website yet.
Chalong Fly provides ODM&OEMs with assurances of quality for our products and services. We distribute battery packs and battery cells from many reputable brand names. We manufacture a variety of custom battery packs and power supplies made to customer specifications.
Rechargeable 21700 Lithium Ion Batteries Cell 3.7V 5000mAh Battery
E-bike Scooter Power Tools | |
Size | 21*70.23mm |
Rated Voltage | 3.7V |
Rated Capacity | 5000mAh |
Internal Resistance | 20mΩ |
Net Weight | 50g |
Cut-off Discharge Voltage | 2.75V |
Charge Upper Limit Voltage | 4.20±0.05V |
Charging Time | 1.5 hours(with Efest battery charger) |
Continuous Discharging Current | 10A |
Cycle Life | >500s |
Standard charger | cc/cv(max ,charging rate 2A) |
Operating Temperature | charge (0 ~ 45°C) |
discharge (-20 ~ 60°C) | |
Storage Temperature | within 1 month (-20~ 50°C) |
within 3 months (-20~ 40°C) | |
within 3 months (-20~ 20°C) | |
Apply to: | E-cigarette / Vape/ hand fan power bank/camera/drone airplane
/UAV/flashlight/Beauty instrument vacuum cleaner/robot/robotic |
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