NITECORE UM4 Smart 4-Slot Battery Charger with LCD Display & Battery Health Monitoring

Keep your batteries performing at their best with the smart battery charger designed for speed, safety, and precision. The NITECORE UM4 is an advanced 4-slot battery charger that intelligently charges, analyzes, and monitors compatible batteries for optimal performance. Its clear LCD display provides real-time charging data, making it ideal for flashlight enthusiasts, photographers, vapers, and tech users. With independent charging bays and automatic battery restoration features, it offers a smarter, safer charging experience.

Key Features

• LCD battery charger with real-time display of voltage, current, charging time, battery health, and capacity.
• Four independently controlled charging slots for stable, efficient charging.
• Supports capacity testing, internal resistance testing, storage mode, and battery restoration.
• Fast charging up to 1500mA per slot with QC-compatible power input.
• Compatible with a wide range of Li-ion, LiFePO4, NiMH, and NiCd batteries.
  
  

Why Choose Our NITECORE UM4 Smart 4-Slot Battery Charger with LCD Display & Battery Health Monitoring

Unlike basic chargers that only replenish power, the UM4 actively analyzes battery condition, displays detailed charging information, and helps restore over-discharged batteries. Independent charging bays allow multiple battery types to charge simultaneously without affecting performance. Its intelligent safety features and battery health monitoring make it a reliable choice for long-term battery care.

Perfect For

• Flashlight and outdoor gear users
• Photographers and videographers
• RC hobby enthusiasts
• Home battery management
• Emergency preparedness kits
• Electronics and gadget owners
• Rechargeable battery maintenance
  
  

Power Up Smarter Every Day

Upgrade your charging routine with the NITECORE UM4 and enjoy faster charging, detailed battery insights, and dependable protection. Order today and experience the confidence of knowing your batteries are always ready when you need them most.