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Lo Key Variable Voltage Battery with 350 mAh battery

Lo Key Variable Voltage Battery with 350 mAh battery

Regular price $18.95 Sale


The LOKEY-VV-BATTERY is designed as unique and attractive "key" shaped concealable vape pen batteries. It features a hidden retractable 510 connector that is revealed with the press of a button. A hidden built-in USB charging cable is installed for your convenience. A loop is also available for attaching the Lo Key to your keychain.



510 Thread


20 x 35 x 90 (mm)

Variable Voltage

2.7 V - 3.1 V - 3.6 V


Transparent Acrylic

Battery Capacity

350 mAh

Charging Port

USB Charger

Using Temperature

Between -20℃ and 60℃


Users’ Guide

  1. Push the power button 5 times to quickly turn it on and another 5 times quickly to turn if off.
  1. Push the flip button to bounce up your cartridge and start smoking. After done vaping, press flip button again and fold cartridge back into battery. It protects vape cartridges from leaking.
  1. 3.7 Volt battery works with most 510 thread cartridges. Holds vape carts from 0.3ml to 1.0ml.
  1. Key chain loop is easy to carry to go.
  1. Cartridge is NOT included. 



  • This is a private listing and your identity will not be disclosed to anyone except the seller.
  • This product is not a tobacco product nor contains nicotine in any form.
  • The owner of this listing cannot and will not be held responsible for the misuse, failure, damages to property or persons resulting in the use of the listing item.