Nitecore UMS4 Intelligent USB Four Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR Batteries, with LumenTac Battery Organizer

Nitecore, a leading innovator of high-performance flashlights, headlamps, batteries, power banks and chargers, has been inspired by outdoor sportsmen and law enforcement personnel in their pursuit to deliver products with great user experience.

Visit the Store for a wide range of Nitecore offerings, including Tactical Lights, EDC Flashlights, Ultra Bright Flashlights, and Headlamps.

The Nitecore UMS4 USB Four-Slot USB Fast Charger is a feature-packed charging solution, offering:

1. Quick Charging Input: Reach a maximum total of 2000mA when using a 2A output USB power adapter. Connect a quick charge (QC) power adapter for high speed charging and reach a single slot max output of 3000mA.

2. Optimized Charging: Automatically selects appropriate charging current and voltage for various battery types (li-ion/imr/lifep04/ni-cd/ni-mh) and common battery sizes including (18650, 21700, 16340,14500 and more).

3. Know Your Battery Health: The LCD display reports key real-time information such as battery health, charging status and charging mode.

4. Real-Time Charging Info: Monitor the charging process with the informative LCD display.

5. Intelligent Charging: The charging parameters can be set manually to meet various charging needs. Long press the C button to enter the Charging Setting Mode.

The UMS4 is compatible with various mobile power sources, solar panels, and USB adapters to ensure an endless power supply. Additionally, it offers restoration and activation features:

Over-Discharged IMR Battery Restoration: Long press the V button to enter Restoration Mode. After that, the charging process will continue.

Over-Discharge Battery Activation: The UMS4 is capable of activating over-discharged batteries with a protective circuit. Once the battery is inserted, the UMS4 will test and activate the battery before charging.

This bundle includes a LumenTac battery organizer, making it perfect for travel and everyday carry (EDC) use, keeping you organized when you're on the go.

product information: