What's in the box:

1 x Nitecore UM4 Charger

Introducing the NITECORE UM4 Intelligent USB four-slot battery charger designed to recharge your batteries fast, safe and efficiently. The UM4 will reach a maximum total output of 3000mA when using a 2A output USB power adapter. When the charger is connected to a quick charge (QC) power adapter, the screen will show Quick Charge and the single slot will achieve a max output of 1500mA.Serious flashlight and electronics enthusiasts love to know the statistics and status of their batteries, and the UM4 provides ample information. The bright, cleanly designed and easy to read LCD screen displays voltage, mA level, individual charging channel and current charging status. On top of that the charger is capable of switching charging modes and displaying whether the current configuration is for Li-ion, LiFeP04 or NiMH/NiCD.

• Features:
• Intelligent USB Four-Slot Charger
• Compatible with 1.2V, 1.48V, 3.7V, 4.2V and 4.35V batteries
• High definition color LCD screen displays real time charging parameters
• Charging program optimized for IMR batteries
• Each battery slot controls and charges independently
• Automatically detects battery power status and displays charging progress
• Specifications:
• Output Voltage: 4.35V
• Output QC Mode : 1500mA*1 (MAX) , 1500mA*2 (MAX) , 750mA*4 (MAX)
• Output Standard Mode : 1500mA*1 (MAX) ,1000mA*2 (MAX) , 500mA*4 (MAX)