Nitecore UI1 Portable USB Battery Charger – Compact & Travel-Friendly
$17.95
• Single-slot USB charger for Li-ion & IMR batteries
• 1000mA max charging current for fast charging
• USB-powered for travel-friendly convenience
• Over-discharge activation & safety protections
• Compact & lightweight for everyday use
30 in stock
The Nitecore UI1 is a compact, single-slot USB charger designed for Li-ion and IMR rechargeable batteries. Whether you’re charging batteries for torches, cameras, or outdoor gear, the UI1 ensures safe and efficient power delivery, making it an essential on-the-go charging solution for Australians.
Versatile USB-Powered Convenience
Designed for adventurers, photographers, and tech enthusiasts, the UI1 is powered by any USB port, including power banks, solar panels, car adapters, and wall plugs. This makes it perfect for camping, hiking, and everyday use, ensuring you stay powered anywhere in Australia.
Fast & Adaptive Charging Technology
With a maximum charging current of 1000mA, the UI1 automatically detects battery type and adjusts the charging current accordingly. It supports both standard and low-current charging, making it ideal for delicate and over-discharged batteries.
Advanced Safety Protections
Equipped with reverse polarity protection, over-discharge activation, and short-circuit prevention, the UI1 provides complete peace of mind when charging. Its intelligent temperature control prevents overheating, ensuring safe operation in Australia’s hot conditions.
Lightweight, Compact & Built for Adventure
Weighing only 40.5g, the UI1 is small enough to fit in your pocket or backpack, making it a must-have for camping, tactical gear setups, and emergency preparedness. Built with fire-resistant materials, it ensures durability and safety wherever you go.
Upgrade to the Nitecore UI1 for portable, fast, and safe battery charging, ideal for outdoor adventurers, photographers, and tech users in Australia.
| Activity | Charging |
|---|---|
| Charging Input | DC 5V/1A (5W) |
| Charging Output | 4.2V ± 1% |
| Battery Compatibility | Li-ion, IMR |
| Dimensions | 122.5mm × 29.2mm × 32mm |
| Weight (Grams) | 40.5g (without cable) |
| Supported Battery Sizes | Li-ion/IMR: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650 |
• Nitecore UI1 Charger
• USB Charging Cable
• User Manual
11 reviews for Nitecore UI1 Portable USB Battery Charger – Compact & Travel-Friendly
You may also like…
Nitecore UI2 Dual-Slot USB Battery Charger – Portable & Travel-Friendly
Out of stock
Nitecore UNK1 Dual-Slot USB Charger for Nikon EN-EL14 & EN-EL15 Batteries
Out of stock
Nitecore Intellicharger i2 – Smart Dual-Bay Battery Charger
Out of stock
Related products
Nitecore NPS400 Portable Power Station 421Wh
Out of stock
Robin Phillips (verified owner) –
Excellent, great product line better than led lenser.
Shane N. (verified owner) –
Small – Lightweight – charges (via USB) “all” of my Li-ion cells.
Chris H. (verified owner) –
Owned prior version but upgraded to USB C type – small and lightweight so perfect for travelling and charging torch batteries.
Jason M. (verified owner) –
Good quality charger that cranks the power for my batteries.
Mark K. (verified owner) –
Great product, solidly built. Works well.
Bill Bailey (verified owner) –
Works perfect
Austen H. (verified owner) –
Quick delivery and very handy product … so glad I found Nitecore 😀
DORIS (verified owner) –
Purchased the portable charger to use with the AP05C portable air pump/inflator. Great for deflating vacuum bags for travel.
Yvonne B. (verified owner) –
I find find Nitecore battery charges reliable. I have been using a Nitcore dual charger for over 10+ years and have had no issues with whatsoever and it is still going strong.
Gilbert (verified owner) –
works as it should
Lyle Stewart (verified owner) –
Have been using this one a lot real handy as it is 12 volt and I am off grid doing a good job