The XTAR L4 Pro is a smart four-slot charger for AA/AAA 1.2V Ni-MH and 1.5V Li-ion batteries.

The L4 Pro is compatible with the following battery sizes:

Features:

• Charges up to 4 cells in independently controlled slots so different cell chemistries and sizes can be charged simultaneously.
• Fast & flexible charging via USB Type-C.
• Smart & accurate battery detection: auto-detect the battery type and apply the optimal charging method:
  
  • 1.5V Li-ion: 0.5Ax4
  • 1.2V Ni-MH: 0.5Ax4
• Multi-stage Refresh for Ni-MH batteries
  • Quick Refresh & Smart Deep Refresh
  • Eliminate memory effect, restore effective capacity and extend battery life
• Micro-current activation ensure fuller charging without overheating- extending battery lifespan.
• LCD display provides a clear, easy-to-read view of each slot's charging status and progress.
• Fireproof ABS+PC/V0 flame-retardant housing: heat-resistant and impact-resistant design to help minimise safety hazards.
• Multiple levels of protection
  • Over-discharged battery activation
  • Auto-stop after full charge
  • Reverse polarity protection
  • Over-current protection
  • Over-voltage protection
  • Over-charge protection
  • Short-circuit protection

Package Includes:

• XTAR L4 Pro
• USB Charging Cable (USB-A to USB-C)
• User Manual