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Sinc NCM 21700 Lithium Battery 4000mAh 3.6V Electric Bicycle Battery 21700 Cells for Portable Power Station

Sinc NCM 21700 Lithium Battery 4000mAh 3.6V Electric Bicycle Battery 21700 Cells for Portable Power Station photo-1
Sinc NCM 21700 Lithium Battery 4000mAh 3.6V Electric Bicycle Battery 21700 Cells for Portable Power Station photo-2
Sinc NCM 21700 Lithium Battery 4000mAh 3.6V Electric Bicycle Battery 21700 Cells for Portable Power Station photo-3
US$ 1.2 1000 - 9999 Pieces
US$ 1.15 10000 - 99999 Pieces
US$ 1 ≥100000 Pieces
Key Specifications
Get Latest Price
Type:
Li-ion Battery
Size:
Small
Cathode Material:
NCM
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
15 days
Type Li-ion Battery
Size Small
Cathode Material NCM
Rechargeable Yes
Capacity 4000mah
Voltage 3.7v
Standard charge rate 0.5C
Weight ≤70g
cycle life ≥ 600times
Max Continuous discharge rate 3C
Transport Package cartons
Trademark OEM
Origin China

Specification                                                                                                                                                    


Battery Size
21700
Application
electric vehicles, Electric Bicycles/Scooters, Electric Power Systems
Cycle Life
600 cycles
Cathode Materials
NCM
Model Number
ISR21700-4000mAh
Operating Temperature(℃)
Charge: 10°C ~ 45°C Discharge : -20°C ~ 55°
Brand Name
Sinc/ Xinchi
Weight
72g
Place of Origin
Hebei, China
Features
high capacity
Application
Electric bikes/ scooters
Max continous discharge rate
3C
Electric Energy
14.4Wh
cycle life
≥600
Anode Material
NCM
Standard charge/discharge current
0.5C

Key Features                                                                                                                                                    

·  Exceptional Capacity: 4000mAh for long-lasting energy supply, ensuring your devices operate longer on a single charge.

· High Discharge Rate: 3C continuous discharge Rate, making it ideal for high-drain applications that demand intense power delivery.

· Temperature Resilience: Performs reliably in a broad temperature range from -20°C to 60°C, perfect for challenging environmental conditions.

· Durability and Safety: Built with robust safety features to prevent overcharging, over-discharging, and overheating, ensuring safe operation and extended battery life.


Company Info                                                                                                                                                   

Liaoning Xinchi Lithium Technology Co., Ltd. was established in 2006 and has been specializing in developing & manufacturing high quality lithium ion battery cells & battery packs for 18 years. Our battery has been qualified with CE, MSDS, UN38.3, UL, CB and etc. We are capable of providing professional lithium ion battery solutions upon customers' requirements.

We mainly produce Cylindrical cells such as 18650, 21700, 33140 lithium battery(LFP&NMC),  Pouch cell and customized battery packs. 

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Product Tags: NCM lithium battery , electric bicycle battery , lithium battery cells

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Verified Business License
Business Type
Manufacturer
Year Established
2006
Factory Size
50,000-100,000 square meters
Annual Export Value
US$10 Million - US$50 Million

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