Dark Player 42V 2A Lithium Battery Charger for 36V Hoverboard & Self-Balancing Scooter | Mini 3-Pin

Dark Player 42V 2A Lithium Battery Charger is designed for compatible 36V nominal lithium-ion battery systems that require a 42V charging voltage and use the smaller Mini 3-Pin / 3-Prong connector.

Ideal as a replacement charger for many hoverboards and self-balancing scooters. A built-in LED indicator provides an easy visual charging status, while multiple protection features help provide safe and reliable charging.

Key Features

• Input: 100–240V AC, 50/60Hz
• Output: 42V DC, 2A
• Battery Compatibility: 36V nominal Lithium-Ion (Li-ion) batteries
• Connector: Mini 3-Pin / Mini 3-Prong
• Connector Diameter: Approx. 8.9mm (0.35")
• Red LED: Battery charging
• Green LED: Standby / charging complete
• Wide-voltage input suitable for Australian 240V mains
• Compact replacement charger design
• Indoor use only

Multi-Protection Design

Built-in protection includes:

• Over-temperature protection
• Overcharge protection
• Overvoltage protection
• Overcurrent protection
• Overpower protection
• Short-circuit protection

Important Compatibility Information

Please check your original charger and charging socket before ordering.

This charger uses the smaller Mini 3-Pin connector measuring approximately 8.9mm, not the larger standard 12mm 3-prong connector.

For compatibility, your device must require:

36V nominal Li-ion battery → 42V charging voltage → 2A compatible charging current → Mini 3-Pin connector

The connector size alone does not guarantee compatibility. The connector pin configuration and polarity must also match your battery/scooter.

Not compatible with:

• Razor scooters
• Razor dirt bikes
• LBW11 scooter
• Lead-acid batteries
• Batteries that do not support a 42V charging voltage
• Devices using the larger 12mm standard 3-prong connector

Charging Instructions

1. Confirm your battery voltage, charging current and connector before use.
2. Connect the charger to AC power. The indicator should illuminate green.
3. Connect the charger to your scooter/battery.
4. The LED will normally turn red while charging.
5. When charging is complete, the LED will turn green.
6. Disconnect the charger after charging is complete.

Troubleshooting

If the LED remains green after connecting the battery, the battery may already be charged, the connector/pin configuration may be incompatible, there may be a poor connection, or the battery/BMS may have a fault.

If the indicator turns off when connected to the scooter, disconnect the charger immediately and have the scooter and battery checked for a possible electrical fault or short circuit.

Safety Warning

• For compatible 36V nominal lithium-ion battery packs requiring 42V charging only.
• Verify that 2A charging current is suitable for your battery/BMS.
• Do not use with lead-acid or non-rechargeable batteries.
• Do not use as a general-purpose DC power supply.
• Do not use if the charger, cable or connector is damaged.
• Do not disassemble or modify the charger.
• Use indoors in a dry, well-ventilated area.
• Do not charge a damaged or swollen battery.
• Do not use the scooter while it is charging.