18650 Battery 2000mAh Li-ion Rechargeable Laptop Battery 3.7V The 18650 battery is a cylindrical lithium-ion battery cell that measures 18mm in diameter and 65mm in length. The technical specification for a 2000mAh 18650 battery is as follows:
– Nominal voltage: 3.7V Rechargeable 7.4Wh – Capacity: 2000mAh (milliampere-hour) – Chemistry: Lithium-ion (Li-ion) – Maximum discharge current: 10A (Amperes) – Maximum charging voltage: 5V – Standard charging current: 1A – Charging temperature: 0°C to 45°C – Discharging temperature: -20°C to 60°C – Protection circuit: None (some batteries may have built-in protection circuit)
It’s worth noting that the above specifications are for a typical 18650 battery, and the actual specifications may vary depending on the manufacturer and the specific model of the battery. It’s important to always use batteries that are compatible with your device and to follow the manufacturer’s recommendations for charging and usage to ensure safety and optimal performance.
