Nitecore · Charger · USB powered
Nitecore UM10 – USB Charger
1 slot · LCD · Micro-USB
Top up batteries on the move without a wall socket? The Nitecore UM10 charges Li-ion cells from any Micro-USB port and shows voltage, current and status in real time on the LCD.
Buy the Nitecore UM10 USB charger – the mobile single-slot charger with LCD
The Nitecore UM10 is a compact single-slot charger for Li-ion and IMR round cells. Instead of a built-in power supply it uses a Micro-USB input – so you can charge the cell from a laptop, USB adapter, power bank or in the car, wherever a USB port is available.
Despite its compact build (100 × 38 × 35 mm, 57 g) the integrated LCD shows all relevant charging information in real time: voltage, current and progress. The intelligent management detects the inserted cell automatically and selects between 500 mA and 1000 mA depending on cell size. In priority mode the inserted cell is charged first.
Mobility · USB power
USB-powered single-slot charging – why it matters in everyday life
The UM10 makes battery charging independent of the wall socket: wherever there is a USB port, you can charge. The LCD keeps you informed about voltage, current and status at any time – you do not have to guess whether the cell is full. The automation detects the cell type, picks the right current and protects against reverse polarity. So you get mobile, safe and transparent charging in a 57-gram package that fits in any pocket.
Which batteries does the Nitecore UM10 charge?
The UM10 is designed for Li-ion and IMR round cells. It charges 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500 and 10440 among others – the common cell sizes for flashlights, head torches, cameras, radios and many other devices. The inserted cell is detected automatically and the charging programme selected accordingly.
LCD & intelligent management – what makes the UM10 different
Where simple USB chargers only show an LED, the LCD of the UM10 delivers real charging data: current voltage, charge current and progress. The intelligent management prioritises charging the cell, picks between 500 mA and 1000 mA to suit the cell capacity and stops when the cell is full. Charging stays monitored and gentle – perfect for the move.
Connection, safety & handling
The Micro-USB input makes the UM10 the perfect travel companion: no extra power supply needed, a standard USB cable is enough. Reverse-polarity protection and optimised heat dissipation ensure safe charging; certifications to RoHS, CE, FCC and CEC document the quality standard. Note: only use rechargeable Li-ion/IMR cells.
Key features – Nitecore UM10
- 🔌 Single-slot charger for Li-ion & IMR
- ⚡ Charge current 500 mA or 1000 mA (auto-selected)
- 📺 LCD shows voltage, current & progress in real time
- 🔌 Micro-USB input – runs from adapter, power bank, car or laptop
- 🤖 Automatic detection of cell type and capacity
- 🔋 Compatible with 18650, RCR123 (16340), 14500, 10440, etc.
- 🛡️ Reverse-polarity protection & optimised heat dissipation
- 📐 100 × 38 × 35 mm · 57 g
- ✅ Certified to RoHS, CE, FCC, CEC
- 🏅 2-year Swiss statutory warranty
Who is it for?
The Nitecore UM10 is for anyone wanting to charge Li-ion batteries on the move – travellers, outdoor fans, photographers and EDC users – buy now at Swiss-Sale.ch, your Swiss specialist shop for Nitecore with fast shipping.
Technical Specifications – Nitecore UM10
| Model | Nitecore UM10 (NC-UM10) |
|---|---|
| Brand | Nitecore |
| Type | USB Charger |
| Slots | 1 |
| Charge current | 500 mA or 1000 mA (auto) |
| Input | Micro-USB DC 5 V |
| Output | 4.2 V ±1% / 5 V |
| Battery types | Li-ion & IMR · 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440 |
| Display | LCD – voltage, current, status |
| Detection | Automatic |
| Protection | Reverse polarity · optimised heat dissipation |
| Dimensions | 100 × 38 × 35 mm |
| Weight | 57 g |
| Certifications | RoHS, CE, FCC, CEC |
| EAN | 6952506491049 |
| Manufacturer part no. | NC-UM10 |
| Warranty | 2-year Swiss statutory warranty |
Package Contents – Nitecore UM10
- 🔌 Nitecore UM10 USB charger
- 🔌 Micro-USB cable
- 📄 User manual
Frequently Asked Questions – Nitecore UM10
Here you will find answers about the Nitecore UM10 – from battery types and charge current to connection, safety and Swiss shipping.
