Eizfan 20700 3100mAh 30/40A Max Battery

The Eizfan 20700 3100mAh Battery is a high-drain rechargeable lithium-ion battery designed for advanced vape mods and high-power electronic devices. Delivering a strong 30A continuous discharge rating with up to 40A pulse output, this battery provides stable power delivery, fast ramp-up times and reliable performance for demanding applications.

Built with a 3100mAh capacity, the Eizfan 20700 offers an excellent balance of power and battery life, making it suitable for sub-ohm vaping and other high-drain devices. Its low internal resistance helps maintain consistent voltage output, while the flat-top design ensures compatibility with a wide range of compatible 20700 battery devices.

Engineered for high-current performance, this battery performs exceptionally well at moderate and high wattages, delivering dependable power and efficient energy output throughout the discharge cycle.

Eizfan 20700 3100mAh Battery Specifications:

• Battery Size: 20700
• Rated Capacity: 3100mAh
• Nominal Voltage: 3.7V
• Maximum Charge Voltage: 4.20V ±0.05V
• Cut-Off Discharge Voltage: 2.5V
• Continuous Discharge Current: 30A
• Maximum Pulse Discharge Current: 40A
• Low Internal Resistance (<30mOhm)
• Flat Top Design
• Rechargeable Lithium-Ion Battery
• Charging Method: CC/CV
• Approximate Size: 20mm x 70mm
• Approximate Weight: 60g

Safety Information:

• Always use a compatible external battery charger
• Do not overcharge, short circuit or expose to extreme temperatures
• Never carry loose batteries with metal objects such as keys or coins
• Inspect battery wraps regularly and replace damaged wraps immediately
• Only use within manufacturer-recommended limits

What's in the box?

• 2x Eizfan 20700 3100mAh 30A Battery