LiitoKala Lii-100 Smart Battery Charger - USB Output for 18650 AA AAA Li-ion NiMH

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The LiitoKala Lii-100 is a compact, intelligent single-slot battery charger designed for both home and travel use. Compatible with a wide range of Li-ion, NiMH, NiCd, and LiFePO4 batteries, it features automatic battery detection, two charging speeds (500mA/1000mA), and a built-in USB output function that turns it into a mini power bank when a charged battery is inserted. Ideal for 18650, AA, AAA, and more, this charger is a reliable go-to for everyday battery charging needs. Features: Compact and Portable – Lightweight, single-slot design with Micro USB input; easy to carry and store. Dual Charging Modes – Select 500mA or 1000mA depending on battery size and charge needs. Broad Compatibility – Works with Li-ion (3.7V/3.85V), NiMH/NiCd (1.2V), and LiFePO4 (3.2V) batteries. USB Power Bank Output – Provides 5V/1A USB output when a charged battery is in the slot. Built-in Protection – Includes overcharge, short circuit, reverse polarity, and 0V activation safeguards. Specifications: Model: LiitoKala Lii-100 Input Power: Micro USB DC 5V / 1A Charge Current: 500mA / 1000mA (selectable) Output Voltage: 4.2V ±1% (battery) / 5V (USB output) USB Output: 5V / 1A Battery Types Supported: Li-ion: 10440, 14500, 16340, 17355, 17500, 17670, 18350, 18490, 18650 NiMH/NiCd: AA, AAA, SC, A LiFePO4: 3.2V cells Protections: Overcharge, over-discharge, short circuit, reverse polarity, 0V activation Dimensions: 113mm × 38mm × 32mm Material: Durable ABS plastic Package Includes: 1 × LiitoKala Lii-100 Charger 1 × Micro USB Charging Cable 1 × User Manual