Uli 21700 3.7V 4000mAh Low Temperature 40 ℃ High Discharge Lithium-Ion Lt Cylindrical Battery for E-Bike E-Scooter Agv

Customization: Available
Type: Li-ion Cylindrical Battery Cell
Size: 21*70mm

Product Description

📦 Basic Information
Model NO.
546070
Warranty
1 year
Shape
Cylindrical
Battery Type
Semi-Solid State
Voltage/Capacity
3.7V/4000mAh
Cycle Life
500 Cycles
Operating Temp
-40~60℃
Power
14.8wh
🔍 Product Description
Model:ULi-.37V
Category:Li-ion Cylindrical Battery Cell
Dimension:21700
Applications:Power Tools, Consumer Electronics, Electric Bicycles/Scooters, etc.
Battery Cell View 1
Battery Cell View 2
Feature 1 Feature 2 Feature 3
🏗️ Main Products & Workshop
Product Range Workshop
Pursuit of Quality
Quality Control
📜 Certifications & Exhibitions
Certificates Customer Exhibition
🚢 Packaging & Shipping
Packaging Details
❓ FAQ
What energy storage batteries do you offer?
We offer residential, commercial, and industrial energy storage batteries.
How long is delivery?
7-15 business days after order confirmation (custom orders take longer).
What payments do you accept?
T/T, L/C, PayPal, and other secure methods.
Is OEM/ODM service available?
Yes, OEM/ODM is available for bulk orders to meet specific requirements.
Are your products certified?
Yes, our batteries meet international standards including CE, UL, and ISO.
How is battery quality ensured?
Strict testing procedures are conducted before every shipment to ensure performance and safety.

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