MachineU > China Products > Electrical Equipment & Supplies > Batteries > Lithium Ion Batteries
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
Specifications
Model Number :
CLT26650FS4
Size :
26650
Certification :
UN38.3,MSDS,CE
Nominal voltage :
3.2V
Place of Origin :
China
Nominal capacity :
4000mAh
MOQ :
100
Delivery Time :
20-25workdays
Cycle life :
3000 Cycles
Payment Terms :
T/T
Max. continuous charge :
1.5C
Price :
Get A Quote
Weight :
88.0±3.0g
Packaging Details :
Carton
Supply Ability :
10000pcs/month
Max. continuous discharge :
3C
Brand Name :
CLITION
Battery type :
LiFePo4 battery
Description
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
The 26650 3.2V 4000mAh lithium-ion rechargeable battery is a high-performance cylindrical battery designed to provide reliable power, long cycle life, and superior safety for a variety of energy storage applications. Utilizing advanced lithium iron phosphate (LiFePO4) chemistry, this battery offers stable voltage and a high capacity of 4000mAh, ensuring stable performance even under harsh operating conditions.
The 26650 battery features high consistency, low self-discharge rate, and high safety, making it a cost-effective and environmentally friendly power solution. It is ideal for solar energy storage systems, new energy vehicles, light vehicles, and various custom battery pack applications. We offer OEM and ODM customization services to meet different voltage, capacity, and assembly requirements.
Key Features
  • LiFePO4 chemistry for enhanced safety and thermal stability
  • High discharge performance with stable voltage output
  • Low self-discharge for extended storage life
  • Wide operating temperature range
  • Environmentally friendly, free from heavy metals
  • Suitable for series and parallel battery pack assembly
Technical Specifications
Battery Type LiFePO4 Cell Size 26650
Nominal Voltage 3.20 V Typical Capacity 4000mAh
Internal Impedance ≤20mΩ Energy Density 145Wh/kg
End-of-charge Voltage 3.6V End-of-discharge Voltage 2.0V
Max. Continuous Discharge 3C Cycle Life ≥3000 cycles
Cell Weight 88.0±3.0g Dimension H65.3±0.2mm; D26.2±0.3mm
Charging Temperature 0~50℃ Discharging Temperature -20~60℃
Applications
  • Solar energy storage systems
  • Portable power stations
  • UPS and backup power supplies
  • Electric bicycles and scooters
  • Custom lithium battery packs
  • New energy vehicles
Service Support
OEM & ODM Customization
  • Customized capacity, voltage, and battery pack configurations
  • Custom labels, sleeves, and packaging
  • Terminal and connector customization
  • Assembly for series and parallel battery packs
Technical Support
  • Professional battery selection guidance
  • Battery pack design assistance
  • Charging and discharging recommendations
  • Application and integration support
  • Safety and storage consultation
Quality Assurance
  • 100% factory-tested before shipment
  • Strict quality control throughout production
  • Consistent capacity and voltage matching
  • Compliance with international quality standards
Packaging & Logistics
  • Secure export packaging to prevent transportation damage
  • Flexible packaging options for bulk orders
  • Fast production and worldwide shipping
  • Complete shipping documentation provided
Frequently Asked Questions
What is the recommended charging voltage?
The charging voltage should not exceed 3.65V, using the CC/CV (Constant Current/Constant Voltage) charging method. Using a compatible LiFePO4 battery charger is strongly recommended.
Can the battery be connected in series or parallel?
Yes. The battery cells can be connected in series and parallel to achieve higher voltage or greater capacity. Proper cell matching and a suitable Battery Management System (BMS) are recommended for battery pack assembly.
Does the battery have a memory effect?
No. LiFePO4 batteries do not suffer from the memory effect, so they can be charged at any time without requiring a full discharge.
Can I order samples before placing a bulk order?
Yes. Sample orders are available for product evaluation, quality verification, and compatibility testing before mass production.
Why Choose Our 26650 LiFePO4 Battery?
Our 26650 3.2V 4000mAh battery cells are manufactured under strict quality control standards using premium-grade materials and advanced production technology. Every cell undergoes rigorous testing for capacity, internal resistance, voltage consistency, and safety before shipment. We provide OEM/ODM customization, fast delivery, and professional technical support to help customers develop reliable battery solutions for a wide variety of applications. Whether you need a single cell or a custom battery pack, we can provide reliable products and consistent quality and service.
Send your message to this supplier
Send Now

26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell

Ask Latest Price
Product Detail
Model Number :
CLT26650FS4
Size :
26650
Certification :
UN38.3,MSDS,CE
Nominal voltage :
3.2V
Place of Origin :
China
Nominal capacity :
4000mAh
Contact Supplier
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell
26650 3.2V 4000mAh Lithium Ion Rechargeable Cylindrical LFP Battery Cell

Shenzhen Clition Technology Co.,Ltd.

Verified Supplier
1 Years
shenzhen
Since 2021
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Modular Lithium Battery, Battery Pack, Golf Cart Battery
Total Annual :
1million-USD 3 million
Employee Number :
10~50
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products LiFePo4 Battery Cell
MachineU China Products Electrical Equipment & Supplies Batteries Lithium Ion Batteries
Contact Supplier
Submit Requirement