Take a look at the Geek Vape B100 Boost PRO 2 Pod Kit, which uses a single 18650 battery, and a 4.5mL pod that uses P coils. The Geek Vape B100 Aegis Boost Pro 2 Pod Kit is made of sturdy zinc alloy and has an IP68 rating, which guards against stress from falls and drops as well as dust and moisture penetration.
The B100 Boost Pro 2 is outfitted with a 4.5mL refillable pod that employs the Geek Vape P Coil Series. The B100 Boost Pro 2 has an output of up to 100W and a temperature range of 100-315°C. It can also be used with a temperature control suite. The B100 Boost Pro 2 is powered by a single, separately sold 18650 high-amp battery, which lasts the entire day.