18650 3.2V 1800mAh 3C LiFePO4 Rechargeable Battery Cell With BIS CE
18650 3.2V 1800mAh 3C LiFePO4 Rechargeable Battery Cell With BIS CE
Basic Properties
Country Of Origin
China
Brand Name
CLITION
Certificate
MSDS, UN38.3, RoHS, BIS
PRODUCT MODEL
CLT18650-1800
Trading Properties
MOQ
100
Unit Price
Get A Quote
Payment Method
T/T
Supply Capacity
1000/month
Product Summary
18650 3.2V 1800mAh LiFePO4 rechargeable battery cell with 3C high-rate discharge, excellent thermal stability, and 2000+ cycle life. Features compact cylindrical format for flexible battery pack design and supports series/parallel connections. Certified with BIS and CE.
Product Details
Highlight:
18650 LiFePO4 cylindrical cell
,3.2V 1800mAh LiFePO4 battery
,Deep cycle cell for solar storage
Battery Type:
LiFePo4
Nominal Energy:
5.76Wh
Nominal Voltage:
3.2V
Nominal Capacity:
1800mAh
Minimum Capacity:
1780mAh
Cycle Life:
2000 Cycles
Size:
18650
Weight:
44g
Max. Continue Discharging Current:
3C
Max. Pulse Discharging Current:
5C
Product Description
18650 3.2V 1800mAh 3C LiFePO4 Rechargeable Battery Cell With BIS CE
18650 LiFePO4 Cylindrical Battery Cell 3.2V 1800mAh Deep Cycle for Solar Storage
Product Overview
The 18650 3.2V 1800mAh LiFePO4 Battery Cell 3C is a rechargeable lithium iron phosphate battery cell designed for applications requiring a compact cylindrical form factor, stable voltage performance, and reliable discharge capability.
LiFePO4 chemistry offers excellent thermal stability, long cycle life, and reliable performance compared with many conventional lithium-ion chemistries. The standard 18650 cylindrical format also makes the cell suitable for flexible series and parallel configurations when designing custom battery packs.
The products are used in applications such as power banks, street light energy storage, smart home systems, electric-assist vehicles, 5G energy storage base stations, two-wheeled electric vehicles, and electric scooters.
Key Features
- 3C High-Rate Discharge - Supports up to approximately 5.4A continuous discharge under specified conditions
- LiFePO4 Chemistry - Excellent thermal stability, safety, and long cycle life
- Standard 18650 Size - Compact cylindrical format for flexible battery pack design
- Stable Performance - Reliable power output for demanding applications
- Series & Parallel Connection - Supports customized voltage and capacity configurations
Cell Parameters
| Nominal Voltage | 3.2V | Nominal Capacity | 1800mAh |
| Cell Format | 18650 cylindrical | Chemistry | LiFePO4 |
| Max. Charge Voltage | 3.65V | Discharge Ending Voltage | 2.0V |
| Standard Charging Current | 0.5C | Standard Discharging Current | 0.5C |
| Continue Discharging Current | 1C | Max. Continue Discharging Current | 3C |
| Max. Pulse Discharging Current | 5C(10s) | Internal Resistance | IR≤22mΩ |
| Cycle Life | ≥2000 times | Cell Weight | ≤44g |
| Charge Temperature | 0°C to 55°C | Discharge Temperature | -20°C to 60°C |
Application
- Power Tools - Cordless tools and portable equipment requiring rechargeable high-rate cells
- Portable Power Equipment - Compact rechargeable power supplies and portable devices
- Emergency Lighting - Rechargeable lighting systems and backup lighting equipment
- Energy Storage Systems - Small-scale solar storage and backup power applications
- Backup Power - UPS and other low-voltage backup power systems
- Electric Mobility - Small electric vehicles and mobility equipment where LiFePO4 chemistry is suitable
- Communication Equipment - Backup power solutions for communication and electronic equipment
- Custom Battery Packs - Series-parallel configurations for customized voltage, capacity, and current requirements
OEM & ODM Battery Pack Solutions
Clition offers customized lithium-ion battery pack solutions. Based on customer application requirements, we assist with cell selection, series/parallel configuration, battery management system (BMS) design, connectors, wiring harnesses, housings, tags, and other battery pack specifications.
Customers can provide the required voltage, capacity, discharge current, size, operating temperature, and application scenario, and we will recommend suitable cells and customized battery pack configurations.
Note: Actual discharge current, cycle life, operating temperature, charging parameters, and other performance specifications should be based on the cell manufacturer's datasheet and final battery design.
FAQ
What is the voltage and capacity of the 18650 LiFePO4 battery cell?
The cell has a 3.2V nominal voltage and 1800mAh rated capacity, providing approximately 5.76Wh of nominal energy.
What does 3C mean for this LiFePO4 cell?
A 3C discharge rate means the cell can theoretically discharge at three times its rated capacity. For a 1800mAh cell, 3C corresponds to approximately 5.4A.
What type of battery chemistry does this cell use?
This is a lithium iron phosphate (LiFePO4) battery cell, known for good thermal stability, safety characteristics, and long cycle-life potential.
Can this cell be used for high-current applications?
The 3C discharge capability makes it suitable for applications requiring relatively higher current output. The actual allowable current should be confirmed according to the manufacturer's datasheet and operating conditions.
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