JHOPASS 92.4V 5A Smart Lithium-Ion Battery Charger – 22S High-Voltage Charger

High-Voltage Charging for 22S Lithium-Ion Battery Systems

Power high-performance electric scooters, e-motorcycles, custom eBikes, and other compatible electric vehicles with the JHOPASS 92.4V 5A Smart Lithium-Ion Battery Charger.

Designed specifically for 22S lithium-ion battery packs, this charger provides a regulated 92.4V DC output at 5A, making it suitable for compatible high-voltage battery systems that require a 92.4V full-charge voltage.

The charger features automatic CC/CV charging, LED charging-status indicators, wide AC input compatibility, and built-in protection circuitry in a compact desktop-style enclosure.

Important: This is a high-voltage battery charger. Confirm your battery's nominal voltage, series configuration, chemistry, required charging voltage, connector and polarity before ordering.

🚀 Key Features

• 92.4V DC output

• Designed for compatible 22S lithium-ion batteries

• 5A charging current

• Automatic CC/CV charging

• LED charging-status indicator

• Red/green charging-status display

• Wide AC input compatibility

• AC 100–240V class input compatibility

• Short-circuit protection

• Reverse-polarity/output protection features as specified by supplier

• CE, FCC and RoHS certifications listed by supplier

• Multiple connector configurations available

• Designed for high-voltage eBikes, scooters and electric motorcycles

🔋 Why 92.4V for a 22S Battery?

A standard lithium-ion cell has a maximum charge voltage of approximately 4.2V per cell.

A 22S lithium-ion battery contains 22 cells or cell groups connected in series:

4.2V × 22 = 92.4V

Therefore, a typical 22S lithium-ion battery requires a 92.4V charger for a full charge.

Battery Configuration	Nominal Voltage*	Full-Charge Voltage
20S Li-ion	~72V	84.0V
21S Li-ion	~75.6V	88.2V
22S Li-ion	~79.2V	92.4V
23S Li-ion	~82.8V	96.6V

*Nominal voltage depends on the nominal voltage used for the individual cells and how the battery manufacturer labels the pack.

Do not substitute a charger based only on the nominal battery-voltage label. Always match the required full-charge voltage.

⚡ 92.4V 5A Charging Output

The JHOPASS charger provides:

Output Voltage: 92.4V DC
Output Current: 5A

The theoretical maximum output power at 92.4V and 5A is approximately:

92.4V × 5A = 462W

This makes the charger suitable for compatible high-capacity battery systems requiring a relatively fast charging rate.

Actual charging power may vary during the charging cycle, particularly as the battery approaches full charge and the current tapers.

🧠 Intelligent CC/CV Charging

The JHOPASS charger uses a Constant Current / Constant Voltage (CC/CV) charging profile.

Constant Current

During the primary charging phase, the charger supplies the configured charging current while the battery voltage rises.

Constant Voltage

As the battery approaches the 92.4V target, the charger transitions toward constant-voltage operation and charging current decreases.

This charging approach is commonly used for compatible lithium-ion battery packs.

BMS Note: The charger should not be assumed to independently balance individual cells. Cell balancing is generally controlled by the battery's BMS unless the charger and battery have a specific balancing communication system.

💡 LED Charging Indicator

The integrated LED indicator provides a simple visual indication of charging status.

Typical supplier-specified indications include:

Red: Charging

Green: Charging complete / charge cycle finished

LED behavior can vary by configuration, so refer to the included product documentation for the exact indicator sequence.

🛡️ Protection Features

The JHOPASS charger incorporates protective circuitry intended to help safeguard the charger and connected battery system.

Short-Circuit Protection

Helps protect the output stage if the charging terminals become shorted.

Output Protection

Designed to help prevent abnormal output conditions from damaging the charging system.

Automatic Charging Control

The CC/CV charging process controls the output as the battery approaches its target voltage.

Protection circuitry is not a substitute for a properly configured battery BMS. Always use a battery with an appropriate BMS and charging specifications.

🌎 Wide AC Input

The charger is designed for broad AC input compatibility.

Input: Approximately AC 100–240V
Frequency: 50/60Hz

Regional AC power cords may be available for:

• 🇺🇸 US

• 🇪🇺 EU

• 🇬🇧 UK

• 🇦🇺 AU

Always verify the input requirements printed on the actual charger before connecting it to mains power.

🔌 Connector Options

The JHOPASS charger may be available with different output connector configurations.

Possible options include:

• 3-Pin XLR

• Anderson SB50

• GX16 aviation connector

• Coaxial DC connector

• Vehicle-specific charging connectors

⚠️ Connector Warning

A connector that physically fits does not necessarily mean it is electrically compatible.

Before connecting the charger, verify:

Connector type • Pin configuration • Polarity • Voltage • Current rating

If you are unsure, do not connect the charger until the connector wiring has been verified.

🏍️ Compatible Applications

The 92.4V 5A charger is designed for compatible high-voltage lithium-ion systems, including:

• High-performance eBikes

• Electric scooters

• Electric motorcycles

• Custom e-moto builds

• High-voltage lithium-ion battery packs

• Specialized electric vehicles

• Custom 22S battery systems

The charger is not a universal charger for every battery labeled “72V,” “80V,” or “90V.”

The battery must specifically require approximately 92.4V maximum charging voltage.

📋 Technical Specifications

Specification	Details
Brand	JHOPASS
Product Type	Smart Lithium-Ion Battery Charger
Battery Configuration	22S
Battery Chemistry	Standard Lithium-Ion
Output Voltage	92.4V DC
Output Current	5A
Calculated Maximum Output Power	462W
Charging Method	CC/CV
Input Voltage	AC 100–240V class
Input Frequency	50/60Hz
Indicator	Red / Green LED
Protection	Short-Circuit / Output Protection
Housing	Heat-resistant insulated plastic
Certifications	CE / FCC / RoHS
Application	eBike / Scooter / Electric Motorcycle
Connector	Select configuration
AC Cord	Regional configuration

⚠️ Lithium-Ion Chemistry Only

This charger is designed for compatible standard lithium-ion battery systems.

Do not use this charger with:

• LiFePO4 batteries

• Lead-acid batteries

• Ni-MH batteries

• Other battery chemistries requiring different charging voltages

A different battery chemistry can require a different charging voltage and charging profile.

🔥 High-Voltage Safety

A 92.4V charging system requires additional care compared with conventional low-voltage eBike chargers.

Always:

• Charge on a stable, non-flammable surface

• Keep ventilation openings unobstructed

• Keep the charger dry

• Inspect cables and connectors before use

• Use the correct connector and polarity

• Use a battery with a properly rated BMS

• Do not operate with damaged wiring

• Stop charging if the battery becomes unusually hot, swollen, damaged, or produces an abnormal odor

Never modify the charger or battery unless you are qualified to work with high-voltage electrical systems.

🔌 Recommended Charging Procedure

1. Verify that the battery is a compatible 22S lithium-ion pack.

2. Confirm that the battery requires a 92.4V maximum charging voltage.

3. Verify connector type and polarity.

4. Connect the charger to the battery according to the manufacturer's instructions.

5. Connect the AC power cord to the appropriate wall outlet.

6. Monitor the charging process.

7. When charging is complete, disconnect the charger according to the manufacturer's recommended procedure.

Do not intentionally over-discharge the battery before charging. For long-term storage, follow the battery manufacturer's recommended storage voltage and maintenance instructions.

📦 What's Included

• 1 × JHOPASS HD Smart 22S 92.4V 5A Lithium-Ion Charger

• 1 × Integrated DC output cable

• 1 × Selected charging connector

• 1 × Regional AC power cord

❓ Frequently Asked Questions

What battery does a 92.4V charger charge?

A 92.4V charger is typically designed for a 22S standard lithium-ion battery, where 22 × 4.2V equals 92.4V maximum charge voltage.

Is 92.4V a 72V charger?

No. A standard 72V lithium-ion battery is normally a 20S battery and typically requires an 84V charger.

A 92.4V charger is intended for a higher-voltage 22S battery system.

How much power does the 92.4V 5A charger produce?

At its rated output:

92.4V × 5A = 462W

Actual power can vary throughout the charging cycle.

Can I use this charger on an 84V battery?

No, not unless the battery manufacturer specifically states that a 92.4V charging voltage is appropriate. A typical 72V/20S lithium-ion battery uses an 84V maximum charging voltage.

Can I use this charger with LiFePO4?

No. This charger is specified for standard lithium-ion chemistry. LiFePO4 batteries use different voltage requirements.

Does the green light mean the cells are balanced?

Not necessarily. A green indicator generally indicates that the charger considers the charging cycle complete. Individual-cell balancing is normally controlled by the battery's BMS.

Can I leave the charger connected overnight?

For safety, follow the battery and charger manufacturer's instructions. Do not leave a lithium-ion battery charging unattended unless the manufacturer specifically permits that practice.

Which connector should I choose?

Choose the connector that matches your battery's charging port and verify the pinout and polarity. A connector that physically fits may still have incompatible wiring.

🛒 Order the JHOPASS 92.4V 5A Charger

The JHOPASS 92.4V 5A Smart Lithium-Ion Charger is designed for riders and builders running high-voltage 22S battery systems.

Before ordering, verify:

22S Battery • 92.4V Required Charging Voltage • Lithium-Ion Chemistry • 5A Charging Capability • Connector • Polarity

Not sure which charger you need? Check your battery label for the required voltage and charger specifications before ordering.

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