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IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4 2000 Cycles

Place of Origin China
Brand Name THLB
Model Number IFR18650-1800mAh
Minimum Order Quantity 10 pieces
Price $0.81/pieces 10-999 pieces
Packaging Details Standard Packaging
Delivery Time 7-15 Working Days

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Product Details
Battery Size 18650 Battery Type Liquid
Cycle Life 2000 Cycles Cathode Materials LiFePO4
Application Consumer Electronics, Home Appliances, Power Tools, Toys, Electric Wheelchairs Weight 44g
Operating Temperature(℃) Charge 0-55℃ Discharge -20-75℃ AC Internal Resistance 20mΩ
Charge And Discharge Cut-off Voltage Charge 3.65V Discharge 2.5V Charge And Discharge Operating Current 0.5C(900mA)
Dimension D18*H65mm High And Low Temperature Discharge Rate 25℃=100% -20℃≥40% -10℃≥60% 0℃≥70% 60℃≥95%
Self-discharge Rate Maintain Capacity ≥ 92% Restore Capacity ≥ 95%
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IFR18650 Cylindrical Lithium Battery

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Cylindrical Lithium Battery 1800mAh

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2000 Cycles 3.2V LiFePO4

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Product Description
IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4
High-performance rechargeable lithium iron phosphate battery with 2000+ cycle life, designed for power tools, consumer electronics, and electric vehicles.
IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4 2000 Cycles 0 IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4 2000 Cycles 1 IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4 2000 Cycles 2 IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4 2000 Cycles 3 IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4 2000 Cycles 4 IFR18650 Cylindrical Lithium Battery 1800mAh 3.2V LiFePO4 2000 Cycles 5
Technical Specifications
Battery Size 18650
Application Consumer Electronics, Home Appliances, Power Tools, Toys, Electric Wheelchairs
Cycle Life 2000+ cycles at 80% DOD
Cathode Materials LiFePO4 (Lithium Iron Phosphate)
Operating Temperature -20°C to 60°C (Discharge: -20°C to 75°C, Charge: 0°C to 55°C)
Place of Origin China
Brand Name TIAN HAN
Battery Type Solid state
Weight 0.05kg
Key Features
  • Extended Cycle Life: Over 2000 cycles at 80% depth of discharge ensures long-term reliability
  • High Performance: 1600mAh-1800mAh capacity with 3.2V voltage and 3C maximum continuous discharge current
  • Low Internal Resistance: 15-18mΩ for efficient power delivery
  • Wide Temperature Range: Operates from -20°C to 60°C, suitable for diverse environments
  • Advanced Safety: Built-in overcharge protection and short circuit protection
  • LiFePO4 Chemistry: High energy density with end of charge voltage at 3.65V
  • Quality Warranty: 18-month warranty from THLB brand
Manufacturer Information
Shandong Tian Han New Energy Technology Co., Ltd specializes in research, development, manufacturing, sales, and service of lithium batteries, power lithium batteries, and battery packs. Operating under ISO9001:2008 quality management system, the company utilizes state-of-the-art manufacturing facilities and automated aging machines to deliver premium quality products.
Frequently Asked Questions
Who are we?
Based in Shandong, China since 2018, we serve global markets including Western Europe (23%), Domestic Market (23%), North America (20%), Northern Europe (10%), and other regions worldwide. Our team consists of 301-500 professionals.
How do we guarantee quality?
Pre-production samples before mass production and final inspection before shipment ensure consistent quality standards.
What products do we offer?
Lithium Battery; Motive Power Battery; AGV Lithium Battery; Energy Storage Battery; BMS (Battery Management System)
Why choose us?
Specialized expertise in R&D, manufacturing, and comprehensive service support for lithium battery solutions.
What services do we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW; Accepted Payment Currency: USD, EUR, CNY; Accepted Payment Type: T/T, L/C; Languages: English, Chinese