3.2V 26650 4000mAh LiFePO4 Battery 500h+ Runtime for Flashlights Headlamps Deep Cycle and Shockproof Eco-Friendly

Name: 3.2V 26650 4000mAh LiFePO4 Battery 500h+ Runtime for Flashlights Headlamps Deep Cycle and Shockproof Eco-Friendly
Brand: Shenzhen Yunfan Power Technology Co., Ltd.
SKU: 26650FS4
Availability: InStock

Basic Properties

Place of Origin: Shenzhen

Brand Name: YUNFAN

Certification: MSDS UN38.3

Model Number: 26650FS4

Trading Properties

Minimum Order Quantity: 1000Pieces

Price: Call for pricing

Supply Ability: 10000/Days

Cylindrical Lithium Ion Battery

Cylindrical Battery Cell Pack

Cylindrical Lfp Cells

Specifications

Typical Capacity:	4000mAh	Material:	LFP
Recycling:	3000+	Nominal Voltage:	3.20 V
Applications:	Energy Storage	Cut-off voltage at Charging:	3.6V
High Light:	Deep Cycle 26650 LiFePO4 Battery , 26650 4000mAh LiFePO4 Battery , 3.2V 26650 LiFePO4 Battery

Product Description

Product Description:

The 3.2V 26650 lithium - ion battery cell is a cylindrical rechargeable battery with a nominal voltage of 3.2 volts and a diameter of 26 millimeters and a length of 65 millimeters. It is mainly used in various applications that require high - energy - density and reliable power supply, such as electric vehicles, portable electronic devices like power tools and flashlights, and energy storage systems. In electric vehicles, it provides the necessary power to drive the motor. For portable electronic devices, it offers long - lasting power to ensure the normal operation of the equipment. In energy storage systems, it helps store and supply electricity for different purposes.

Product advantage:

High Energy Density

Stores a large amount of energy in a small size. Enables long - lasting operation for devices, perfect for compact electronics.

Good Safety

Advanced tech and materials reduce risks like thermal runaway, ensuring safe use in various scenarios.

Long Cycle Life

Can withstand many charge - discharge cycles, cost - effective as replacements are less frequent, especially for energy storage.

High Discharge Rate

Provides high - current discharge, suitable for high - power devices such as e - vehicles and power tools.

Wide Temp Range

Operates well from - 20°C to 60°C, adaptable to different cold or hot environments.

Applications:

Portable Electronics

Used in flashlights, offering bright and long - lasting illumination. Also powers portable power tools like screwdrivers, ensuring convenient operation during DIY tasks.

Energy Storage Systems

Applied in small - scale home energy storage. Stores electricity from solar panels for use at night or during power outages.

Electric Vehicles

Equips low - power electric bicycles and scooters, providing the necessary power for smooth rides.

Industrial Equipment

Installed in portable industrial sensors and meters, enabling continuous data collection and monitoring in various workplaces.

Medical Devices

Some portable medical devices, such as defibrillators, rely on 3.2V 26650 cells for reliable and immediate power supply.

Customization:

Capacity Customization

Tailor the battery capacity according to specific needs. Adjust the electrode materials or cell structure to achieve different energy storage levels.

Packaging Customization

Design custom - shaped battery packs. Provide various sizes and connection methods to fit diverse application scenarios.

Performance Customization

Modify discharge rate and charge - discharge cycle characteristics. Ensure the battery meets the power and performance requirements of specific devices.

Safety Feature Customization

Add unique safety features. Meet higher safety standards, such as enhanced over - charge and over - discharge protection.

Labeling and Branding Customization

Print customized labels and logos. Help customers build their brand identity on the battery products.

Support and Services:

Pre - sales Services

Technical Consultation

Offer professional advice on lithium - ion battery technology. Guide customers in understanding battery performance, applications, and selection based on their needs.

Sample Provision

Provide free or paid samples for customers to test. This helps them evaluate product quality and compatibility before placing large orders.

Sales Services

Order Processing

Handle customer orders efficiently. Ensure accurate order entry, proper inventory management, and timely delivery arrangements.

Quality Assurance

Implement strict quality control throughout production. Guarantee that all lithium - ion batteries meet high - standard specifications.

After - sales Services

Technical Support

Assist customers with battery installation, operation, and troubleshooting. Provide solutions for any technical issues that arise during use.

Warranty Service

Offer a certain - period warranty. Replace or repair defective batteries within the warranty period as per the agreed terms.

Packing and Shipping:

Carton Packaging

Cartons are made of corrugated cardboard. Their multi - layer structure, with a wavy middle layer, offers good shock absorption. They're lightweight and cost - effective, suitable for packaging regular - sized lithium - ion batteries in large quantities. However, cartons are not highly water - resistant and can be easily damaged by sharp objects.

Wooden Box Packaging

Wooden boxes, usually crafted from solid wood or plywood, are sturdy. Reinforced corners add to their durability. They provide excellent protection against impacts, vibrations, and heavy loads, making them ideal for high - value or large - capacity lithium - ion batteries. But they are heavy, which increases transportation costs, and need to meet quarantine requirements.

Pallet Packaging

Pallet packaging involves placing lithium - ion batteries on wooden, plastic, or metal pallets. The batteries are then secured with strapping or shrink - wrapping. This method is convenient for mechanical handling, like with forklifts, and allows for efficient storage and transportation of large volumes. However, it requires special handling equipment and may take up more space in storage.

Transport Options

Ocean Freight: Cost-effective for large volumes. Wooden crates and pallets work well.

Air Freight: Fast for time-sensitive or small orders. Corrugated boxes and lithium - compliant packs are suitable.

Courier Services: Door-to-door for samples or urgent items. Use corrugated boxes and lithium - compliant packages via DHL, UPS, FedEx.

FAQ:

Q: What is the Brand Name?: A: The Brand Name is YUNFAN.
Q: Where is the Place of Origin?: A: The Place of Origin is Shenzhen.
Q: What Certifications does it have?: A: It has CE,UL,RESH Certifications.
Q: What is the Minimum Order Quantity?: A: The Minimum Order Quantity is 10Pieces.