The BC3500 comes pre-filled with 10.5 ml of ejuice and will last 3500 inhalations, while the BC5000 comes pre-filled with 13 ml of ejuice and will last 5000 inhalations. It's more ejuice than any other disposable product I've heard of. The battery capacity is quite powerful, with 650 mAh. It means it will generate good steam production with every stroke.
The Elf Bar BC5000 is rechargeable, meaning you can recharge it as many times as possible to get the 5,000 puffs out of the device. Based on our team's first-hand vaping experience, an Elf Bar 600 should last around a day for heavy vapers, and an occasional vaper, at least two days, maybe three. An Elf Bar BC5000, sold for 5000 puffs, will hold up to one week for heavy vapers and occasional vapers for up to two weeks, maybe longer. The Elf Bar BC5000 is a small box-type disposable vaporizer known for its capacity, flavor performance and wide range of flavors.
Many consider Elf Bar as a brand that has some of the best flavors on the market.