BIGFUN! High-Lighter 510 Battery – 650mAh Auto-Draw

The BIGFUN! High-Lighter 510 Battery is a rechargeable 510-thread concealer battery for adults who want a compact device that resembles an everyday highlighter. Its auto-draw activation, five voltage settings, and 650mAh capacity combine low-profile styling with straightforward control. 

Designed for shoppers comparing highlighter 510 batteries with traditional pen-style models, it fits most compatible 510-thread cartridges up to 14mm in diameter and 65mm tall. The concealer body houses the cartridge while Type-C charging makes recharging convenient.

Not sure whether a 510-thread battery is right for you? Learn the differences between oil pens and dry herb vaporizers in our guide, Dry Herb Vaporizers vs. Oil Pens: Understanding the Basics.

Features

• Highlighter-inspired design: Resembles a familiar desk accessory for a more discreet appearance.
• Standard 510 threading: Works with most compatible 510-thread cartridges within the supported dimensions.
• Concealed cartridge placement: Houses cartridges measuring up to 14mm wide and 65mm tall.
• 650mAh rechargeable battery: Provides dependable power in a compact body.
• Auto-draw activation: Inhale to activate without holding the button.
• Five voltage settings: Adjust the power from 1.8V to 3.8V.
• Built-in preheat mode: Warms the attached cartridge before use when needed.
• Type-C charging: Uses a widely available modern charging connection.
• Simple controls: One button manages power, voltage, and preheat settings.
• Compact dimensions: Measures 4.8 inches long and 0.6 inches wide.

Why Choose This Highlighter 510 Battery?

Unlike a traditional exposed pen-style battery, the BIGFUN! High-Lighter houses a compatible cartridge inside a highlighter-shaped body. This makes it best suited for users who prioritize a low-profile appearance without giving up adjustable voltage, auto-draw activation, or preheat functionality.

Cartridge size is the main compatibility consideration. Models wider than 14mm or taller than 65mm will not fit, so measuring your cartridge before ordering can prevent fit issues.

Adjustable Voltage Settings

Press the button once to move between five voltage levels:

• 1.8V — Yellow
• 2.4V — Purple
• 2.8V — Green
• 3.4V — Blue
• 3.8V — Red

The adjustable output lets you match the battery setting to your compatible cartridge and preferred draw.

Simple Everyday Operation

Press the button five times to turn the battery on or off. Once a compatible cartridge is attached, the auto-draw system activates when you inhale, so the button does not need to be held during use.

Press the button once to change the voltage setting or twice to activate the preheat function. The slim highlighter-style body fits easily into a pocket, bag, desk drawer, or travel case.

Cleaning and Care

Use a cotton swab lightly dampened with rubbing alcohol to clean the connection area. Allow the battery to dry completely before attaching a cartridge, charging, or using it.

Product Specifications

• Brand: BIGFUN!
• Model: High-Lighter
• Product Type: 510 concealer battery
• Battery Capacity: 650mAh
• Voltage Range: 1.8V–3.8V
• Voltage Levels: Five
• Device Dimensions: 4.8" × 0.6" (124mm × 17mm)
• Maximum Cartridge Diameter: 14mm
• Maximum Cartridge Height: 65mm
• Thread Type: 510
• Activation: Auto-draw
• Power Control: Five-click on/off
• Voltage Control: One-click adjustment
• Preheat Function: Two-click activation
• Charging Port: Type-C
• Packaging Size: 4.9" × 0.9"

What’s Included

• 1 × BIGFUN! High-Lighter 510 Battery

The listed package contents include the battery only; a cartridge and Type-C charging cable are not listed as included.

Available Colors

• Blue
• Pink
• Yellow

Frequently Asked Questions

What cartridges fit the BIGFUN! High-Lighter 510 Battery?

It fits most standard 510-thread cartridges measuring no more than 14mm in diameter and 65mm tall.

How do you turn the BIGFUN! High-Lighter on?

Press the button five times to turn the battery on or off. Once powered on, inhale to activate the auto-draw system.

How do you change the voltage?

Press the button once to cycle through the five voltage settings: 1.8V, 2.4V, 2.8V, 3.4V, and 3.8V.

How do you activate the preheat function?

Press the button twice to activate preheat mode before use.

How long does the 650mAh battery last per charge?

Battery life varies based on the selected voltage, cartridge resistance, and frequency of use. A specific runtime is not provided by the manufacturer.

Does the BIGFUN! High-Lighter include a charging cable?

A Type-C charging cable is not listed among the included package contents.

This product is intended and sold for legal purposes only.