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Helio Supply · 510 battery (box)
Helio Supply Smart Bar Pro 510 Battery
A box-shaped 510 battery with a screen and fine voltage control. The cart sits inside it.
$41.99In stock
Buy now
Ships the same day on weekday orders placed by 2 PM Pacific. Free US shipping on orders over $50.00. Unused items can come back within 30 days, and a restocking fee may apply (returns).
Details
| Battery | 650 mAh |
|---|---|
| Voltage settings | 1.8 V to 4.2 V, in 0.1 V steps |
| Carts | 510 thread, 0.5 to 3.5 ml |
| Resistance | Above 0.8 ohms |
| Charging | USB-C |
| Fires by | Inhale or button |
| Size | 50 x 90 x 25 mm |
Questions people ask
Will my cart fit?
Helio’s product page says it “Fits 0.5-3.5ml 510 Cartridges” and lists cart compatibility as above 0.8 ohms.
Sources
- Smart Bar Pro 510 Battery, Helio Supply, checked November 8, 2026