Joecig Defender 36w fits in the palm of your hand and it is highly ergonomic. It comes with a 2600 mAh battery with an integrated micro-USB port to facilitate charging and allow using the battery whilst charging. Better yet, the 36-Watt Defender is a perfect match for Joyetech Cubis, Nicorex Spiro and other sub-Ohm atomizers.
Flexible conector availble for both 510&EGO thread
Protection for over charge,low-voltage,short-circuit
-8V,5-36W,switchable voltage and wattage
Suitable for 0.3-3ohm tank
Built in 18650 battery.
Incremental OLED Screen
• 85.9mm x 23.1mm x 35mm
• Carbon fiber design
• 0.3ohm – 3.0ohm
• 3.0V - 7.8V
• 5W - 36W
• Standard 510/eGo
1× Defender 36W
1× USB charger
Acrylic box pack
Press the button five times in a row to activate the battery. To puff, hold the button down for an extended period.
Switching between VV/VW modes: with battery activated, press the button three times to switch between the VV/VW modes. In VV mode, the voltage can be adjusted in the range of 3.0V to 7.8V. In VW mode, the output wattage can be adjusted in the range of 5W to 36W.
Adjusting VV and VW: press the up/down arrows to increase or decrease VV/VW. Holding down the up/down arrow button increases/decreases the VV/VW value. The VV/VW value stops to increase/decrease as soon as you release the up/down button.
The Defender battery is charged via a USB port located on the bottom section of the battery. It takes approx. 2.5 hours to charge the battery using a 1A mains adapter. The charging period could be longer, if charged via a computer or in the car. The battery charge indicator flashes on the screen during the entire charging process. If the battery is fully charged, the indicator stops flashing and remains brightly lit for 15 seconds, and thereafter the charging stops.
10 seconds protection: holding the button down for over 20 seconds switches off the output and the screen reads "Over 10s"
Atomizer short-circuit: if the atomizer is short-circuited, the screen reads “Atomizer Short”.
Low voltage protection: if the battery voltage drops below 3.3V, the screen reads „Lock“.
Deactivating the low voltage protection: if the battery voltage rises above 3.7V, the device becomes unlocked.
Low power message: if the battery capacity drops to 10%, the power symbol on the screen starts flashing.
Further, read the FAQs and answers on e-cigarette batteries > > >
* The useful life of all batteries is 300 charging cycles. This means that charging for even 5 minutes counts for one charging cycle. To ensure complete charging cycles we recommend using the battery until empty and only then charging. Further, we recommend that you always use two batteries to enjoy complete convenience of use: while one battery is in use, the other is being charged.