Hohm Tech School 4 Channel Battery Charger

$27.93

In stock — ready to dispatch

Four-Slot Simultaneous Charging: Efficiently charge up to four removable vaporiser batteries at once, minimizing downtime.
Smart BLD Technology: Automatically detects battery chemistry, capacity, and optimal charge type for safe, efficient charging.
Comprehensive Safety Protections: Built-in preventative guards shield against overheating, short-circuiting, and overcharging.
Clear LED Status Indicators: Easily track charging status at a glance with bright, intuitive light indicators.
Fast & Discreet AU Shipping: Dispatched quickly with tracked shipping across Australia for ultimate convenience.

100% plain packagingDiscreet, no branding outside
Express dispatchAustralia Post tracked delivery
Secure paymentCredit card & crypto, 256-bit SSL
Free shipping over $120$19.99 flat rate below

Description

Keep your dry herb vaporiser fully powered and ready to perform with the Hohm Tech School 4 Channel Battery Charger from ZVaporizer Australia. Designed for vapers who value convenience, safety, and efficiency, this premium external charger eliminates long wait times by powering up to four batteries simultaneously. Whether you are standardising your setup or keeping spares ready for on-the-go sessions, it is the ultimate companion for anyone using removable vaporiser batteries.

Key Features & Vapor Performance

An external charger is essential for maintaining optimal power delivery to your vaporiser's heating chamber. The Hohm Tech School Charger features Smart BLD Technology, which automatically identifies battery chemistry, capacity, and optimal charge rates. By regulating the power flow, it ensures your batteries maintain a healthy lifespan, translating to consistent heat-up times and pure flavor extraction in your sessions. Armed with four independent slots, this charger lets you swap fresh batteries instantly, so your dry herb vaporiser never misses a beat.

Build Quality & Ergonomics

Engineered for safety and longevity, the Hohm Tech School Charger is constructed from premium, fire-retardant materials. Its sleek, compact design fits easily on any desk or nightstand. The spring-loaded steel sliders accommodate various battery sizes, up to D-cell dimensions, ensuring a secure connection every time. The interface features clear LED status lights, providing instant visual feedback on charging progress without complex menus or confusing configurations.

How to Use & Maintenance

Insert up to four compatible rechargeable batteries into the spring-loaded slots, ensuring correct polarity.
Connect the charger to a reliable power source using the provided USB cable.
Monitor the LED light indicators; the lights will signal when the charging cycle is complete.
To clean, disconnect the charger from the power source and wipe the exterior and contact points with a dry cloth or slightly damp isopropyl alcohol wipe. Never submerge in water.

What's in the Box

1 x Hohm Tech School 4 Channel Battery Charger
1 x USB Connection Cable
1 x User Manual

We also offer a wide selection of vaporizer parts and accessories to keep your devices running at peak performance.

Frequently Asked Questions

Is the Hohm Tech School Charger compatible with 18650 and 21700 batteries?

Yes, the spring-loaded channels easily adjust to accommodate popular vaporiser battery sizes, including 18650, 20700, and 21700, as well as larger cells up to D-cell size.

Does this charger prevent overcharging?

Absolutely. The Hohm Tech School Charger features smart protective circuitry that automatically halts the charging process once a battery reaches full capacity, preventing overcharging and overheating.

How often should I clean the charger contacts?

We recommend wiping down the metal contact points once a month with a dry microfibre cloth to remove dust and ensure optimal electrical conductivity.

Specifications

Manufacturer: Hohm Tech
Product Name: School 4 Channel Battery Charger
Charging Slots: 4 Channels (Simultaneous Charging)
Battery Size Compatibility: Up to D Cell (including standard 18650, 20700, 21700, etc.)
Smart Features: Automatic battery chemistry, capacity, and charge type detection
Safety Protections: Overheating, short-circuit, and overcharge prevention
Status Display: LED light indicator

Shipping & returns

100% discreet packaging in unmarked plain boxes with neutral sender details for customer privacy. Free shipping over $120; otherwise $19.99 flat rate.

14-day return policy for unused, sealed vaporizers and accessories in original manufacturer packaging. Return postage is covered by the customer.

Age restriction (18+)

All products are strictly intended for legal herbal use by adults aged 18 and older. Proof of age may be requested upon delivery.