Nicotine Warning

Lithicore 21700 Battery - 3.7V - 3700mAh


Notify me when this product is available:

21700 3700mAh is a cell with high capacity and high discharge current, if you are need power for a high-performance device, 21700 3700mAh is the one to go.



  • Nominal Capacity: 3700 mAh
  • Nominal Voltage: 3.7V
  • Discharge Current: Continuous 25A, Max Pulse 40A
  • Positive: Flat
  • Rechargeable: Yes
  • Size: Diameter 21.20 (±0.2)mm X 70.20(±0.2mm)

      Lithium-Ion Battery Warnings:

      • Do not use batteries if the wrapper or insulator appears to be damaged.
      • Do not use batteries with products that operate at a higher electrical current.
      • Do not keep or place batteries in pockets, purses, or any containers that may allow the batteries to contact metal, or create short-circuit conditions.
      • Lithium batteries may explode or catch fire if mishandled.
      • Keep out of reach from children and pets.
      • Do not disassemble, puncture, crush, cut, incinerate, short-circuit, or expose batteries to any fire, water, or extreme heat or cold.
      • Lithicore is not responsible for any personal injury or property damage caused by misusing or mishandling this battery.

      These products are NOT components of tobacco products and are NOT intended to be used in the consumption of tobacco products.

      WARNING: These products can expose you to chemicals including acetaldehyde and/or formaldehyde, which are known to the State of California to cause cancer, and nicotine, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to

      This website contains adult material and is only suitable for adults. Purchase here only if it is legal to buy these products in your city, state, and country.

      NOTE: All vegetable glycerin (VG) / propylene glycol (PG) ratios given are approximate. High VG and Max VG e-liquids are designed for dripping atomizers, and will not perform well in many vape tanks. Nic Salts liquids are designed to be used in refillable vape pod systems only. Bottles, packaging, and labels change frequently. The item you receive, while authentic, may not be the exact same as pictured.

      *Certain states have shipping restrictions requiring adult signature. Free shipping is not offered in those states.

      Google Business Reviews for MaxVaping


      Welcome Newcomer