LiitoKala Lii-CH2 Smart Universal Battery Charger - 18650 Fast Charger

• Local delivery within Hong Kong and in-store pickup.​
• Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
• Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
• Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
• In-store pickup details (location and time) will be confirmed by email or phone message.​
• Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Upgrade your interface with crisp visuals.
This 12864 Graphic LCD Module delivers a sharp 128x64 pixel resolution on a stunning blue backlight with white pixels. Built with the versatile ST7920 controller, it supports both Parallel and SPI Serial modes, allowing you to save precious I/O pins on your Arduino or microcontroller. Perfect for displaying complex graphics, charts, and custom text.

• High-Res Graphic Display: 128x64 dot matrix resolution enables text, images, and graph rendering.
• Crisp Visibility: Deep blue background with bright white pixels provides excellent contrast and aesthetics.
• Dual Interface Modes: Supports both 6800 8-bit Parallel and Serial (SPI) modes (Selectable via Pin 15 PSB).
• Standard 5V Logic: Seamlessly compatible with Arduino UNO, Mega, and other 5V logic controllers.
• Adjustable Contrast: Dedicated V0 pin allows for precise brightness and contrast tuning via potentiometer.
• Robust Mounting: Four corner mounting holes (3mm) for secure installation in enclosures.

The Only Charger You’ll Ever Need

Tired of having separate chargers for your flashlights, remote controls, and vape devices? The LiitoKala Lii-CH2 solves this problem by supporting nearly every cylindrical battery on the market. From common household AA/AAA Ni-MH batteries to specialized LiFePO4 and IMR 3.8V cells, the microcomputer-controlled system automatically detects the battery type and applies the optimal charging profile.

Specialized 1.5V Li-ion Support

The standout feature of the Lii-CH2 is its dedicated support for the latest 1.5V Lithium-ion batteries. While most chargers struggle with these specific cells, the Lii-CH2 handles the 4.2V to 1.5V conversion seamlessly at a safe 500mA current, protecting your investment and ensuring long battery life.

Intelligent Monitoring & Safety First

Equipped with a high-definition LCD display, you can monitor real-time charging percentage, voltage, and current for each slot independently. Safety is non-negotiable; that’s why the Lii-CH2 includes built-in protections against short circuits, over-discharging, and reverse polarity. It even features a 0V Activation function to revive batteries that have been sitting idle for too long.

Compact & Travel-Ready

Powered by a universal USB Type-C input, you can use this charger with your existing phone wall adapters, power banks, or laptop ports. Its lightweight 112g design makes it the perfect companion for photography trips, camping, or organized home workshops.

Important Warnings:

1. This charger is designed for cylindrical lithium-ion (3.7V/3.8V), lithium iron phosphate (3.2V), nickel-hydrogen/nickel-cadmium (1.2V), and 1.5V Li-ion batteries.
2. Always refer to the battery's recommended charging current and do not exceed it.
3. Use a 5.0V DC adapter with at least 2.0A output current.
4. Charger may generate heat during operation; keep it out of reach of children.
5. Unplug power and remove batteries when not in use.
6. For indoor use at room temperature only.
7. Product testing data is for reference; use professional instruments for precise measurements.