HOHM SCHOOL 2A 2 Bay Battery Charger – 0.5V Li-Ion Recovery

The Problem: Batteries That Let You Down

There’s nothing more frustrating than reaching for your device and finding a flat battery, especially when your charger is slow, confusing or doesn’t recognise older cells. Many standard chargers can’t handle deeply discharged batteries, don’t adapt to different battery lengths, and leave you guessing whether charging is complete. Safety is another worry: reverse polarity, wrong battery types and overheating can put your batteries—and your gear—at risk.

The Solution: HOHM SCHOOL 2A 2 Bay Battery Charger

The HOHM SCHOOL 2A 2 Bay Battery Charger is a dual-bay intelligent battery charger built to solve those everyday charging headaches. With the Battery Length Detection (BLD) System, 0V Activation and universal Li-Ion compatibility, it brings low-charge cells back to life where possible and adapts to batteries from 30mm to 71mm. For Australian vapers and everyday users searching for a reliable dual-bay 18650 battery charger in Australia, this compact charger delivers intelligent performance and peace of mind.

Note: Batteries are not included.

Intelligent Dual-Bay Charging

The Hohm Tech SCHOOL 2A Dual-Bay Micro USB Battery Charger lets you charge two lithium-ion batteries at once, with each bay independently monitored for safe, efficient charging.

• Two independent charging bays
• 1A charging output per bay
• Simultaneous dual-battery charging
• Intelligent battery monitoring

Each slot automatically adjusts to the installed battery for dependable everyday charging.

Battery Length Detection (BLD) System

The integrated Battery Length Detection System automatically recognises the size of each installed battery.

• Automatic battery size detection
• Optimised charging performance
• Compatible with multiple battery lengths
• Efficient charging management

This intelligent technology helps ensure proper charging across a wide variety of compatible Li-ion cells.

0V Activation Technology

The Hohm Tech SCHOOL includes 0V Activation, designed to help revive deeply discharged lithium-ion batteries.

• Activates batteries from as low as 0.5V
• Helps recover over-discharged cells
• Intelligent voltage detection
• Safe battery recovery support
• 0V Activation enabled @ 0.5A

This feature may restore compatible batteries that have remained discharged for extended periods. It’s a standout feature for anyone looking for a 0V activation battery charger for vape batteries in Australia.

Universal Li-Ion Battery Compatibility

Designed for versatility, the Hohm Tech SCHOOL supports virtually all common lithium-ion rechargeable battery sizes.

• Compatible with all Li-Ion cells
• PCB & PCM protected batteries
• Various battery lengths via BLD System
• Battery size compatibility: all up to 71mm
• Compatible chemistry: Li-ion (3.6V / 3.7V)

Always verify compatibility with your specific battery before charging.

LED Charging Indicators

Simple coloured LED indicators display charging status for each battery.

• Charging in progress – constant red
• Charging done – constant green
• Wrong battery – red flashing
• Reverse connected – red flashing
• Independent bay monitoring
• Easy-to-read solid and pulsing indicators

Built-In Safety Protection

The Hohm Tech SCHOOL incorporates multiple intelligent safety systems to help protect your batteries during charging.

• Overcharge protection
• Short circuit protection
• Reverse polarity protection
• Wrong battery type detection
• PCB / PCM compatibility
• Intelligent power regulation
• Input Power Regulator and Input-Power Autonomous Regulator Integration

These protections help deliver safe, dependable charging performance every time, without stressing or damaging your USB adapters regardless of the power supplying device.

Compact & Portable Design

The SCHOOL charger features a durable, space-saving design that works well at home, in the office or while travelling.

• Dimensions: 100mm × 60mm × 29mm
• Screenless design
• Spring-loaded sliding battery platform
• Two-tier battery bridge system
• Micro USB power input
• Multi-groove positive contact for optimal energy flow
• Microprocessor controlled

HOHM SCHOOL 2A 2 Bay Battery Charger Specifications

• BLD System: > + < 62mm
• PCB/PCM Compatible: YES
• 0V Activation: Enabled @ ≥0.5V
• USB Input Power Regulator: Automated
• Charge Rate: 2A total (0.5A | 1A | 2A per slot)
• Battery Size Compatibility: ALL up to 71mm
• Compatible Chemistry: Li-ion (3.6V / 3.7V)

What’s Included

• 1 × HOHM SCHOOL 2A 2 Bay Battery Charger
• 1 × Micro USB Cable
• 1 × User Manual

Battery Safety Guidelines

For safe charging and maximum battery life:

• Never overcharge or over-discharge rechargeable batteries.
• Inspect battery wraps before every use.
• Do not use damaged or dented batteries.
• Never short circuit batteries.
• Charge batteries on a clean, fire-resistant surface.
• Never leave batteries unattended while charging.
• Store batteries in protective, non-conductive battery cases.
• Recycle batteries according to your local regulations.

Why Choose the HOHM SCHOOL 2A?

• Intelligent dual-bay charging
• 1A charging per bay
• Battery Length Detection System
• 0V Activation for low-voltage batteries
• Universal Li-Ion compatibility
• LED charging indicators
• Advanced safety protections
• Compact, travel-friendly design

The Hohm Tech SCHOOL 2A Dual-Bay Micro USB Battery Charger delivers reliable, intelligent charging for rechargeable lithium-ion batteries. With independent charging bays, automatic battery detection, 0V Activation technology and comprehensive safety features, it’s an excellent choice for users looking for a dependable everyday charger for compatible Li-ion cells.

The HOHM SCHOOL 2A 2 Bay Battery Charger is not just an accessory, it is a must have to keep your vaping journey fully charged and ready to go!