Premium 510 Battery — Quick Start & Settings

Updated: August 2025

A variable-temperature 510 battery designed for Halara carts with dual-charge compatibility and long life.

Quick start (1 minute)

  1. Charge first — Use a standard 5V charger. Charge no more than ~2 hours at a time. Don’t use high-watt laptop/PD bricks.

  2. Attach your cartridge — Screw on snugly (don’t overtighten).

  3. Power — Press the button to turn on/off.

  4. Set temperature — Press to cycle voltages. Start low; increase if needed.

Recommended settings

  • 2.0 V (Yellow): Live Resin/Rosin Sauce

  • 2.6 V (Blue): High CBD

  • 3.2 V (Green): High THC

  • 4.0 V+ (Red): Not recommended for flavor (use cautiously)

Tip: If vapor feels harsh or flavor is muted, step down a level and take a slower, lighter draw.

Charging & care

  • Use 5V charging only; avoid extended unattended charging. Do not exceed ~2 hours.

  • Keep away from heat and direct sun; store upright when possible.

  • Wipe battery and cart contacts with a dry swab if performance drops.

Quick fixes

  • No hit: Confirm power is on → try a different cart → clean contacts → recharge.

  • Burnt/harsh: Lower voltage; take lighter draws.

  • Blinking light: Often low battery or short contact—recharge and re-seat the cart.

Specs & compatibility

  • 510-thread; variable-voltage; dual-charge compatibility.


Still need help? Contact Us and include your battery color, cartridge name, and batch/lot ID. We’ll get you sorted