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Brand Name : CLTF
Model Number : CLFC-120
Certification : MSDS,UN38.3,CE,FCC,ROHS
Place of Origin : Hunan,China
MOQ : 10-1000 units
Price : Negotiable
Payment Terms : T/T
Supply Ability : 1000 units per month
Delivery Time : 7-15 working days
Packaging Details : Wooden case and Carton case
Nominal Voltage : 3.7V-4.2V
Application : Toys, Power Tools, Home Appliances, Consumer Electronics
Battery Type : 21700 Rechargeable Li-ion
The discharge rate : customized 3C 5C 10C
OEM/ODM : Available
Storage Temperature : 15-45°C
Capacity : 2000mah-3600mah
Cycle life : ≥1000 Times

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 Resitance | 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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