NITECORE UMS4 At-A-Glance
- Capable of charing 4 batteries simultaneously & controlling each slot independently
- Charging speed up to 3,000mA in a single slot
- Automatically detects battery power level and selects the appropriate voltage & charging mode
- LCD display shows real time charging information
- Built in safety protections to prevent short circuits, overcharging, and improperly inserted batteries
- Compatible with USB adapters, power banks, solar panels and more.
Quick and Efficient Charging
Introducing the NITECORE UMS4 Intelligent USB dual-slot charger designed to recharge your batteries fast, safe and efficiently. The UMS4 will reach a maximum total output of 4000mA when using a 2A output USB power adapter. When the charger is powered or connected to quick charge (QC) power adapter, the screen will show “Quick Charge” and the single slot will achieve a max output of 3000mA.
LCD Display with Real-time Charging Information
A brightly lit LCD display reports real information including battery health, charging time, charged volume, charging current, battery voltage and type, cut-off voltage and charging mode. The UMS4 offers an energy saving function that activates and dims the LCD display in 10 minutes, when there is no action to the buttons or batteries.
Intelligent USB Charging
The UMS4’s intelligent charging technology automatically detects and applies the appropriate charging current/voltage while allows users to manually adjust the charging current/voltage for specialized battery types. The UMS4 supports various battery types (li-ion/imr/lifep04/ni-cd/ni-mh) and common battery sizes including (18650, 16340,14500).
TECHNICAL SPECIFICATIONS
| Input | DC 5V/2A 12V/1.5A / 18W(MAX) |
| Output | 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1% |
| Output Current QC Mode | 3,000mA*1 (MAX) 2,000mA*2 (MAX) 1,000mA*4 (MAX) |
| Output Current Standard Mode | 2,000mA*1 (MAX) 1,000mA*2 (MAX) 500mA*4 (MAX) |
| Compatible Battery Types: IMR/Li-ion/LiFePO4 | 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 26700 |
| Compatible Battery Types: Ni-MH/Ni-Cd | AA, AAA, AAAA, C, D |
| Maximum Brightness | —- — |
| Dimensions | L-6.26″xW-4.21″xH-1.61″ |
| Weight | 9.01oz |
Prompt shipping and expert packing
We have a range of shipping options because of our long-term partnership with UPS FedEx DHL. Our warehouse staff are trained to package your goods exactly as per the specifications we provide. Your goods are thoroughly checked and securely secured prior to shipment. Every day, we send thousands of packages to customers from all over the world. This shows that we're committed to being the largest retailer on the internet. Warehouses and distribution centers are located throughout Europe and the USA.
Note: Orders with multiple items will have a distinct processing period for each item.
Prior to shipping, we examine the items ordered thoroughly before sending the items. Most orders are now shipped within 48 hours. The delivery time varies between 3-7 days.
Returns
We don't manage the stock at our warehouse and factory. This means that the actual stock could alter at any time. It is possible that your order is out of stock when your order has been made.
The policy is 30 days. If 30 days have passed by since your purchase and we are unable to offer you a return or exchange.
To be eligible for a return, your item must be unused and in the same condition as when you received it in. The item must be in the original packaging.
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