If you are looking for an electronic cigarette battery with strong endurance, you can refer to the following battery types and selection points:
Cylindrical lithium batteries (such as 18650)
Capacity range: 2000mAh to 2600mAh (some models can reach 3400mAh).
Features: High energy density, stable output voltage, suitable for high-power devices.
Typical models: Panasonic 18650BE (3400mAh), Samsung 25R (2500mAh, 10C discharge).
Soft-pack lithium battery (square or cylindrical)
Capacity advantages: Ultra-thin and lightweight in size, high capacity and strong stability.
Features: Good safety, supports high-rate discharge, and flexible design.
High-capacity power lithium battery
Capacity and discharge balance: Capacity-type batteries (such as 3400mAh) are suitable for low-power devices, while power-type batteries (such as 2500mAh, 10C discharge) are suitable for high-power devices.
Selection basis: Match the battery type according to the power requirements of the equipment to avoid blindly pursuing high discharge or high capacity.
Capacity priority
High-capacity models: Choose batteries with a capacity of over 2500mAh (such as Panasonic 18650BE 3400mAh).
Applicable scenarios: Low-power devices (such as those below 15W) can fully leverage the advantages of high capacity and extend battery life.
Battery type matching
Low-power devices: Prioritize capacity-type batteries (such as 3400mAh, 6A discharge).
High-power devices: Select power-type batteries (such as 2500mAh, 10C discharge) to balance discharge and capacity.
Selection of cathode materials
Pure cobalt system: High discharge voltage platform, high-rate discharge, and high energy density (such as 3.4-3.9V).
Ternary system: Discharge platform 3.6-3.7V, suitable for cost-sensitive scenarios.
Discharge rate (C value)
Low C value battery: High capacity, suitable for low-power devices (such as 3400mAh, 6A discharge).
High C-value battery: Strong discharge capacity, suitable for high-power devices (such as 2500mAh, 10C discharge).
Battery size and device compatibility
Common sizes: 18650 (diameter 18mm, length 65mm), 26650 (diameter 26mm, length 65mm).
Equipment compatibility: Select the appropriate model based on the size of the equipment's battery compartment to avoid size mismatch.
Brand and Quality
Recommended brands: Ewatt Lithium Energy, Biwo Group, Jinsel Battery, etc.
Quality Assurance: Choose reputable brands and avoid using unbranded or counterfeit batteries.