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Efest 26650 3500mAh 64A Battery

Brand: Efest
Product Code: Efest 26650 3500mAh 64A Battery
Availability: In Stock
$19.95 $11.95

Efest 26650 Battery 3500mAh 64A

The Efest 26650 battery 3500mAh 64A is a high-current li-ion IMR cell of 26650 formats without a protection board, which can resist loads up to 64 Amperes. Due to the high current output, the Efest 26650 battery 3500mAh 64A cell is ideal for vape users when used in vape devices and mods. In addition, the battery is also utilized to repack batteries in power tools, modeling, and other devices. Moreover, the Efest 26650 3500mAh 64A battery features a flat positive contact- Flat Top.

Efest IMR 26650 Battery Design

The Efest IMR 26650 3500mAh battery employs a purple shade, weighs 100 grams and measures 26.5mm by 65.2mm. The Efest IMR 26650 3500mAh battery is fabricated on the most modern equipment, utilizing innovative technologies and strict quality management of the products. As a result, the Efest IMR 26650 3500mAh battery features durability and meets all the stated parameters. Also, each 26650 Efest 3500 battery is packaged in a branded cardboard box with a code sticker to check originality on the official website.

Efest 26650 3500mAh Battery QR Code

Each Efest battery has a QR code underneath a protective coating. Moreover, the Efest lithium rechargeable 26650 IMR batteries 3500mAh battery also features a QR code printed in the same spot as on all Efest batteries. The QR code ensures and guarantees the originality of the storm.

Efest 26650 64A Battery Operating

The Efest 26650 battery withstands current in 64A at short-term load and 32A at constant load. That is one of the best indicators for a battery of this type. Thanks to the ability to work with large currents, the Efest 26650 64A battery is easily used in vape devices and mods as the primary power source. Besides, the Efest 26650 64A battery charges a maximum current of 4A, and the standard current is 2A. Optimal battery recharging occurs utilizing the original portable devices, such as Efest iMate R2. However, the Efest 26650 battery is unprotected and needs to be utilized in protective devices.


Brand: Efest

Model: IMR 2665O Lithium-ion Battery

Continuous Discharge: 32A

Max Discharge: 64A

Capacity: 3500mAh

Max Charging Current: 4A

Standard Charging Current: 2A

Nominal Voltage: 3.6V

Charge Voltage: 4.2V


Positive Side: Flat Top

Chemistry: Li-Ion

Lifespan: 500+ Cycles

No Protection Board

No Memory Effect

Charging Time: 2.5 Hours

Length: 65.2mm [+/- 0.1mm]

Diameter: 26.5mm [+1mm /- 1mm]

Weight: 100g


1x Efest 26650 Vape Battery 35OOmAh 64A

Safety Tips

The Efest 2665O 64A battery does not have a protection board; therefore, it require the following operating conditions:

Do not charge above 4.2V;

Do not discharge below 2.5V;

Do not allow the battery to close; observe polarity;

Prevent storage of the battery at a temperature above 45ะก, protect from fire;

Do not allow contact with water, and do not charge them on a wet surface;

Do not drop, scratch, or utilize a damaged one;

After prolonged storage, dialing the rated battery capacity may take several charge/discharge cycles;

If the battery is no longer usable, recycle it properly;

Keep the battery away from children, pets, and sunlight.


The Efest 2665O 35OOmah reliable and high-quality battery is perfect for the most potent vapes, mods, and other high-energy devices. Do not overcharge the Li-Ion batteries or leave them unattended when charging- the Efest battery retail as one in a box.

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WARNING: This product can expose you to chemicals including nicotine, which is known to be harmful in the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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