The UI1 is a portable USB battery charger with a max output of 1A, available for large-sized 20700, 21700 Li-ion batteries and more. It has multiple charging safeguards with a weight of only 40.5g (1.43oz), enabling users to enjoy inexhaustible power supply on the go. For more detailed information from the manufacturer, click here.
SINGLE-SLOT LITHIUM BATTERY CHARGER - Powerful and compact, the NITECORE UI1 is a single-slot portable USB Li-ion battery charger capable of reaching a maximum charging current of 1000mA and supports 18650, 18350, 20700, 21700 etc many type and size lithium batteries.
SAFE AND INTELLIGENT CHARGING - Its power indicator provides users with real-time battery level and charging status. It also provides multiple charging safeguards to prevent from reverse polarity, overcharge, and overheating.
PORTABLE USB CHARGING - The UI1 features a micro-USB port compatible with various power sources including power banks, solar panels and USB adapters for quick and efficient charging. Weighing 1.43 ounces, the lightweight design of the UI1 allows you to carry this charger everywhere you go. Measuring 4.82 inches, the UI1 fits comfortably in the palm of your hand and is portable for outdoor applications.
|Input:||DC 5V/2A 10W|
|Output Current:||1000mA (max)|
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.
|Dimensions:||L - 4.82" x W - 1.15" x H - 1.26"|
IMPORTANT NOTE: Understanding how to handle and care for Lithium-ion batteries is very important and should always be practiced. Lithium type batteries are very sensitive to charging characteristics and may explode or flame if mishandled. DO NOT charge your batteries overnight or while unattended for a prolonged period of time! Always charge your batteries in a fire-proof surface/area and DO NOT expose them to high temperatures (e.g. inside your car). DO NOT expose the battery's terminals to metal objects or immerse in water/liquid. We are not responsible for any damage if there is any misuse, abuse or modification of the batteries and/or chargers in any shape or form (including operating while wired in series). Furthermore, Electric Vapor Cigarettes LLC (a.k.a. EVcigarettes.com) will not be held responsible or liable for any injury, property damage, or defect that is caused by misuse, abuse or modification of Lithium batteries and/or chargers.