14500 NCM Li-ion Battery 3.6V 750mAh +85℃ Extreme High-temp Environment
14500 NCM Li-ion Battery 3.6V 750mAh designed for extreme high-temp environments (-40°C to 85°C). Features stable discharge performance, wide temperature adaptability, long cycle life (>500 cycles), and compact AA-size design. Ideal for outdoor equipment, IoT devices, and portable instruments requiring reliable power in harsh conditions.
This 14500 3.6V 750mAh lithium-ion battery is a high-performance cylindrical battery designed for extreme outdoor applications requiring reliable power, compact size, and stable performance under harsh conditions.
Operating over a temperature range of -40°C to 85°C with extreme temperature tolerance and supporting maximum discharge rates up to 15A, this battery provides an ideal power solution for outdoor equipment, portable electronic devices, smart instruments, emergency equipment, and other applications with stringent space and performance requirements.
- Stable Discharge Performance: Reliable power delivery for continuous operation
- Wide Temperature Adaptability: Enhanced stability under temperature fluctuations
- Long Cycle Life: Optimized electrode materials extend battery lifespan
- High Safety Performance: Strict quality control ensures stable operation
- Compact & Lightweight Design: Standard 14500 size for easy integration
- AA Size Compatibility: Perfect replacement for NiMH batteries
- Outdoor lighting equipment
- GPS tracking devices
- Portable monitoring equipment
- Smart sensors and IoT devices
- Emergency communication devices
- Portable medical instruments
- Outdoor measurement tools
- Mineral exploration equipment
| Battery Chemistry | NCM | Battery Form | 14500 cylindrical |
| Nominal Voltage | 3.6V | Nominal Capacity | 750mAh |
| Nominal Energy | 2.52Wh | Cycle Life | >500 cycles |
| Charging Cut-off Voltage | 4.2V | Discharging Cut-off Voltage | 2.75V |
| Max. Charge Current | 0.7A | Max Discharge Current | 3.5A |
| Charge Temperature | -20°C to 60°C | Discharge Temperature | -40°C to 85°C |
We provide customized lithium-ion battery solutions based on specific performance, structure, and application requirements. We support OEM/ODM projects using 14500 NCM cells.
- Series and parallel combinations (S/P configuration)
- Customized voltage and capacity options
- Compact structural design for limited installation space
- Customized battery housing and assembly methods
- Flexible terminal and connector designs
- Custom wire harnesses
- Different connector types
- Customized cable lengths
- Terminal design according to customer equipment
- Waterproof connection solutions
- Improved high-temperature resistance
- Enhanced high-rate discharge capability
- Strengthened shock and vibration-resistant battery structure
- Selection of casing materials and protection levels
The 14500 NCM battery is a rechargeable cylindrical lithium-ion battery with standard dimensions of 14mm diameter and 50mm length. Similar in size to AA batteries, it serves as an excellent replacement for nickel-metal hydride batteries and is widely used in portable medical devices, GPS locators, smart locks, industrial sensors, and outdoor equipment for extreme environments.
Yes. This 14500 lithium-ion battery (3.6V 750mAh) is specifically designed for applications requiring reliable performance in harsh outdoor environments, with an operational temperature range of -40°C to 85°C, making it suitable for portable devices exposed to demanding conditions.
Yes. This 14500 NCM battery supports continuous discharge up to 5C. For devices with higher power demands, we can optimize the battery pack design through customization to meet enhanced discharge performance requirements.
The cycle life depends on operating conditions, charging methods, discharge rate, and temperature environment. Under proper usage conditions, the battery provides over 500 cycles while maintaining stable performance.
