HL18650V High-Capacity LiFePO4 Cylindrical Cell
Premium 3.2V 1500mAh Lithium Iron Phosphate Battery Cell for Custom Pack Assembly
Why Choose HL18650V?
High Capacity
1500mAh nominal capacity with 1800mAh at 80% DOD, maximizing energy density in compact form factor.
Long Cycle Life
2000+ cycles at 80% DOD, significantly outperforming traditional lithium-ion cells.
Safe Chemistry
LiFePO4 chemistry eliminates thermal runaway risks for safe operation in any application.
Stable Voltage
3.2V nominal voltage with flat discharge curve for consistent power delivery.
Available Configurations
Standard pack configurations using HL18650V cells
Single Cell
3.7V
2.2Ah
4S1P Pack
12.8V
1.5Ah
13S1P Pack
41.6V
1.5Ah
4S2P Pack
12.8V
3Ah
Custom Pack
Any Config
Custom
Custom Pack Assembly
We offer custom battery pack assembly using HL18650V cells. Whether you need a simple 4S1P pack or a complex high-voltage configuration, our engineering team can design and build the perfect solution for your application.
- Spot welding and nickel strip assembly
- Custom BMS integration
- Multiple form factor options
- Protection circuit design
- Rapid prototyping available
Why LiFePO4 for HL18650V?
Superior performance and safety characteristics
High Energy Density
Compact size with maximum capacity
2000+ Cycles
Long lifespan reduces total cost
2C Discharge
Up to 3A continuous current
Safe Chemistry
No thermal runaway, safe indoors
Wide Temperature
-20°C to 60°C operation
Flat Discharge
Stable voltage throughout use
Eco-Friendly
Non-toxic, recyclable materials
Cost Effective
Low total cost of ownership
Technical Specifications
Detailed specifications for HL18650V cell
Applications
Ideal applications for HL18650V cells
Electric Bicycles
Lightweight e-bike battery packs with excellent cycle life for daily commuting.
Power Tools
Cordless drill, saw, and tool batteries with high discharge capability.
Solar Lighting
Solar street light and garden light battery packs.
Backup Power
UPS, emergency lighting, and backup power systems.
Consumer Electronics
Portable devices, GPS, and other consumer electronics.
DIY & Custom Projects
Perfect for hobbyists and custom battery pack builders.
Quality Assurance & Testing
Grade A Cells
We use only Grade A LiFePO4 cells from top manufacturers, ensuring consistent performance and reliability.
Rigorous Testing
Every cell undergoes capacity testing, voltage check, internal resistance measurement, and visual inspection.
Voltage Matching
Cells are voltage-matched before assembly to ensure balanced performance in battery packs.
Frequently Asked Questions
Common questions about HL18650V cells
HL18650V offers a nominal capacity of 1500mAh (1.5Ah) with 100% DOD, or 1800mAh (1.8Ah) at 80% DOD. This high capacity makes it ideal for compact battery packs requiring maximum energy density.
Absolutely. HL18650V is designed for battery pack assembly. We support custom pack configurations from 1S to 20S and beyond, with spot welding services and BMS integration available.
HL18650V uses LiFePO4 chemistry instead of traditional lithium-ion (NMC/NCA). LiFePO4 offers 2000+ cycle life, superior safety (no thermal runaway), and stable 3.2V nominal voltage, compared to 500-800 cycles for traditional 18650 cells.
Yes, we offer competitive bulk pricing for orders of 100+ cells. Pricing tiers are available for 100-500 cells, 500-1000 cells, and 1000+ cells. Contact us for a custom quote based on your volume requirements.
HL18650V supports continuous discharge rates up to 2C (3A) and pulse discharge up to 5C (7.5A) for short durations. This makes it suitable for power tools, e-bikes, and other medium-drain applications.