Overview
The LiitoKala Lii-C2 is a two-slot smart charger designed for versatile battery compatibility across Li-ion, LiFePO4, and NiMH/NiCd types. It supports independent charging channels, automatic detection, and a USB power output, offering efficient performance in a compact design.
Main Features
- Supports two independent charging channels
- Compatible with Li-ion (3.7V/3.8V), LiFePO4 (3.2V), and NiMH/NiCd (1.2V) batteries
- Selectable charge current: 500mA or 1000mA per slot
- 0V activation function revives over-discharged cells
- USB 5V output for charging external devices
- Protection system against reverse polarity, short circuit, and overcharge
- Microcomputer-controlled charging for precision and efficiency
- Compact, travel-friendly design with durable housing
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | LiitoKala |
| Model | Lii-C2 |
| Type | Dual-Slot Smart Battery Charger |
| Supported Battery Types | Li-ion (3.7V / 3.8V), LiFePO4 (3.2V), NiMH/NiCd (1.2V) |
| Compatible Sizes | 26650, 22650, 18650, 18490, 18350, 17670, 17500, 17335, 16340, 14500, 10440, AA, AAA, SC, etc. |
| Input Power | DC 5V / 1A |
| Charging Current | 500mA / 1000mA (selectable) |
| USB Output | 5V |
| 0V Activation | Supported |
| Safety Protection | Reverse polarity, short circuit, overcharge |
| Dimensions | 132 × 70 × 34 mm |
| Weight | 120 ±1 g |
| Carton Quantity | 100 pcs |
| Carton Size | 45.5 × 32.5 × 30 cm |
Applications
Primary Uses
Ideal for charging Li-ion and NiMH batteries used in flashlights, cameras, e-cigarettes, power tools, and household electronics.
Extended Benefits
Acts as a power bank with its 5V USB output, enabling emergency charging of mobile devices using stored battery power.
Compatibility / Upgrade
Compatible with most LiitoKala rechargeable cells, including 18650, 26650, 21700, and smaller formats. Suited for users requiring a dual-slot intelligent charger with wide chemistry support.
Product FAQ
What battery types can the Lii-C2 charge?
It supports Li-ion (3.7V/3.8V), LiFePO4 (3.2V), and NiMH/NiCd (1.2V) rechargeable batteries.
Can both slots be used at the same time?
Yes, both slots operate independently, allowing different battery types or sizes to charge simultaneously.
What is the purpose of the 0V activation feature?
It safely revives over-discharged batteries that have fallen below safe voltage levels.
Can this charger power other devices?
Yes, when a charged battery is inserted, the USB port outputs 5V, functioning as a power source for mobile devices.
What safety features does it include?
The Lii-C2 provides anti-reverse, short circuit, and overcharge protection for secure operation.
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