High-Capacity 18650 NCM Cell
HL18650Y is a 3200mAh wide-temperature 18650 lithium-ion battery designed for outdoor and industrial applications. Operating from -40°C to +85°C, it delivers reliable power for outdoor surveillance, GPS tracking, weather monitoring, and IoT devices.
| Capacity (0.2C) | 3200 mAh |
|---|---|
| Max chg / dis | 3.2 A / 10 A |
High Capacity Li-ion Battery for Harsh Outdoor Environments
Wide-Temperature Operation
40°C to +85°C Stable Performance
High Capacity
3200mAh for Extended Runtime
Low-Temperature Reliability
Maintains 70% Capacity at -40°C
Stable Voltage Output
Reduced Voltage Drop in Extreme Cold
High-Temperature Durability
Reliable After Long-Term High-Temperature Storage
Industrial-Grade Reliability
Built for Harsh Outdoor Applications
High Capacity 18650 Battery for Harsh Outdoor Environments
Outdoor Surveillance
Challenges • Voltage drop in freezing temperatures • Cameras going offline during winter HL18650Y Solution • Stable low-temperature discharge down to -40°C • Reliable outdoor monitoring performance
Industrial Handheld Devices
Challenges • Capacity fades in high-temperature environments • Reduced runtime after long-term use HL18650Y Solution • Stable high-temperature durability • 3200mAh long-runtime performance
GPS Tracking & Remote loT
Challenges • Frequent charging and maintenance • Poor long-term outdoor reliability HL18650Y Solution • Extended runtime for remote deployments • Stable operation from -40°C to +85°C
Walkie-Talkies
Challenges • Battery runtime drops during long outdoor operations • Communication devices may fail in extreme cold or high-temperature environments HL18650Y Solution • Stable discharge performance for reliable long-duration communication • Wide-temperature operation from -40°C to +85°C for harsh outdoor conditions
Portable Oxygen Concentrators
Challenges • Limited battery space requires compact and lightweight power solutions. • Long outdoor operation demands extended runtime and reliable power stability. HL18650Y Solutions • High energy density enables longer operating time in compact battery designs. • Stable lithium performance supports reliable portable medical device operation.
Body-Worn Cameras
Challenges • Continuous video recording quickly drains battery power during long shifts. • Outdoor patrol environments expose devices to cold, heat, and harsh conditions. HL18650Y Solutions • Provides long-lasting power for extended recording and field operations. • Wide-temperature performance ensures stable operation in outdoor environments.
Outdoor Weather Monitoring Systems
Challenges • Extreme outdoor temperatures can cause unstable power supply and sensor failure. • Remote deployment locations require long-life, low-maintenance battery solutions. HL18650Y Solutions • Supports stable wide-temperature operation from -40°C to +85°C for outdoor weather monitoring equipment. • High-capacity and long-term reliability help reduce maintenance frequency and ensure continuous environmental data collection.
Custom Battery Pack Solutions
PCM / BMS Integration
Battery protection and power management solutions
NTC Temperature Protection
Stable operation in harsh temperature environments
Connector Customization
Customized connectors and interface solutions
Wire Harness Assembly
Flexible cable and wiring integration
OEM Battery Pack Design
- Tailored lithium battery pack development
- Designed for long-term outdoor deployment
18650Y Product Specifications
-40°C to +85°C
Operating Temperature
3200mAh
High Capacity Energy
3.2A / 10A
Max charge/discharge current
≈70%
40℃ capacity (0.2C)
≈90%
Recovery capacity after 1000h 80°C aging
FAQ about High Capacity 18650 Cell
- Charge/discharge cycles
- Environmental conditions
- System design
- Extreme cold environments
- High outdoor heat
- Remote industrial deployment
- Long-term outdoor reliability
- They are widely used in:
- Outdoor surveillance
- GPS tracking
- Industrial handheld devices
- Automotive IoT
- Smart logistics systems
- High energy density
- Wide-temperature performance
- Long cycle life
- High safety
- Stable outdoor reliability
Send us your requirement
Tell us the operating temperature range, load profile and mechanical envelope. We will come back with a cell or pack recommendation and an indicative lead time.