Sofirn high power 21700 4000mah rechargeable Lithium ion battery 40A 3.7V implementing Bate high power.

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Hello, welcome to Saturday Department Store~ The working hours from Monday to Saturday are from 9:00am to 6:00pm. We do not ship on Sundays, which are holidays. Except for holidays, the shipping time is 24 hours Applications: toys, power tools, home appliances, consumer electronics, electric bicycles/scooters, electric vehicles, electric wheelchairs, electric power systems, solar energy storage systems Name: driver Certification: ce Model Number: 21700 4000mAh Place of Origin: Guangdong, China Type: Li-ion Product name: 21700 battery Battery Type: 217000 rechargeable Li-ion Cycle life: 1000 times Voltage: 3.7v~4.2v Capacity: 4000mAh Top: flat top Weight: 48g Warranty: 3 months Application: toys, power tools, home appliances, consumer electronics, electric bicycle/scooter, electric vehicle, electric wheelchair, electric power system, solar energy storage system Brand Name: driver Certification: ce Model Number: 21700 4000mAh Place of Origin: Guangdong, China Type: Li-ion Product Name: 21700 Battery Type: 217000 rechargeable Li-ion Life Cycle: 1000 times Voltage: 3.7v~4.2v Capacity: 4000mAh Top: Average top weight: 48g