Designed in a flat-top 18650 configuration, the battery offers broad compatibility with suitable torches, night vision equipment, thermal imaging devices and other electronics designed to accept flat-top 18650 Li-ion cells.
With a maximum discharge rating of 10A, the XTAR 18650 4000mAh provides a practical balance between capacity and output. It supports charging up to 4.2±0.03V with a 2A charging current, making it well suited to use with compatible XTAR smart battery chargers.
A rated lifespan of 500+ charge cycles further enhances its everyday practicality, providing a reusable alternative for equipment that regularly consumes battery power.
Product Specifications:
- Brand: XTAR
- Battery Type: Rechargeable Li-ion
- Battery Size: 18650
- Terminal Type: Flat Top
- Nominal Voltage: 3.6V
- Capacity: 4000mAh
- Energy Capacity: Approximately 14.4Wh
- Maximum Discharge Current: 10A
- Charging Voltage: 4.2±0.03V
- Charging Current: 2A
- Rechargeable: Yes
- Cycle Life: 500+ Cycles
- Chemistry: Lithium-Ion (Li-ion)
- Application: Compatible 18650-Powered Electronic Devices
- Recommended Charger: Compatible Li-ion Smart Battery Charger
Key Features:
- High 4000mAh capacity for extended operating time
- 3.6V nominal voltage
- Standard 18650 battery format
- Flat-top terminal design
- Maximum 10A discharge rating
- Supports 2A charging
- Charging voltage of 4.2±0.03V
- Rated for 500+ charging cycles
- Rechargeable design reduces reliance on disposable batteries
- Stable, high-capacity power delivery
- Suitable for compatible torches and other electronic equipment
- Can be paired with compatible XTAR smart chargers
- Practical replacement or spare battery for compatible equipment
Conclusion:
The XTAR 18650 4000mAh Rechargeable Li-ion Battery is an excellent option for users looking to maximise runtime from compatible 18650-powered equipment. Its combination of a substantial 4000mAh capacity, 3.6V nominal voltage and 10A maximum discharge rating provides dependable power for a wide range of everyday and specialist electronic devices.
With support for 2A charging and a rated lifespan exceeding 500 charge cycles, it is designed to provide reliable reusable performance over the long term. Its standard flat-top 18650 configuration also makes it a practical spare or replacement battery for compatible equipment.
Whether used in a torch, compatible night vision or thermal device, or other 18650-powered electronics, the XTAR 18650 4000mAh Battery delivers the capacity and reliability needed to keep essential equipment powered for longer.
