100.0% of buyers have recommended this.
Compatible with various battery sizes
Four charging current modes available
LED indicator for charging status
Can be used as a power bank
Overcharge protection included
The Smart USB Battery Charger is an essential device for anyone who uses Lithium Ion and NiMH rechargeable batteries. This versatile charger not only provides efficient charging for a wide range of battery sizes but also doubles as a power bank for your mobile devices. With its smart technology, it automatically identifies the type of battery being charged, ensuring optimal charging performance every time.
This charger is designed to accommodate a variety of battery sizes, making it a perfect choice for users with different devices. It supports batteries including RCR123, 10440, AA, AAA, 26650, 26350, 25500, 20700, 18650, 18490, 18350, 17670, 17500, 16340, and 14500. This extensive compatibility means you can charge multiple devices without needing separate chargers.
The Smart USB Battery Charger features four independent charging current modes: 500mAh, 700mAh, 1000mAh, and 2000mAh. This flexibility allows you to choose the best charging speed for your specific battery type and capacity, ensuring efficient and safe charging. Whether you need a quick charge or a slower, more thorough charge, this device has you covered.
One of the standout features of this charger is its LED indicator, which provides real-time updates on the charging progress. This allows you to easily monitor the status of your batteries without having to guess whether they are fully charged or still in the process. The clear visual feedback enhances user experience and ensures you are always informed.
In addition to its primary function as a battery charger, this device also serves as a power bank. With a built-in 5V / 1000mAh USB discharge output, you can use the charger to power your phone or other USB devices on the go. This dual functionality makes it an invaluable tool for outdoor enthusiasts, travelers, or anyone who needs to stay connected while away from traditional power sources.
Safety is a top priority with the Smart USB Battery Charger. It is equipped with overcharge and discharge protection, which prevents damage to your batteries and extends their lifespan. This feature is particularly important for Lithium Ion batteries, which can be sensitive to overcharging. With this charger, you can have peace of mind knowing that your batteries are being charged safely and efficiently.
The Smart USB Battery Charger comes in two models to suit your needs: the LiitoKala Lii-100, which charges one battery at a time, and the LiitoKala Lii-402, which can charge up to four batteries simultaneously. Depending on your usage, you can select the model that best fits your charging requirements.
In summary, the Smart USB Battery Charger is a multifunctional device that combines efficiency, safety, and convenience. Whether you are a casual user or a serious enthusiast, this charger is designed to meet your needs and keep your devices powered up.