Alasicka 18650 4-Slot LCD Fast Battery Charger

Alasicka 18650 4-Slot LCD Fast Battery Charger | Li-ion & NiMH

$55.97 USD $70.20 USD

Alasicka LM403B – 4-Slot LCD Smart Li-ion & Ni-MH Battery Charger

Keep all your rechargeable batteries topped up and ready to go with the Alasicka LM403B 18650 LCD Battery Charger. Featuring 4 independent charging slots, a clear LCD screen that displays real-time charging status and charge percentage, and quick-charge technology, this charger is built for everyday reliability. Compatible with a wide range of cylindrical Li-ion and Ni-MH/Ni-Cd battery sizes, it's the one charger that handles them all.

Made in Mainland China.

Key Features

Universal Compatibility: Works with 26700, 26650, 26500, 25500, 22700, 21700, 20700, 22650, 22500, 18700, 18650, 18500, 18490, 18350, 17650, 16650, 16340 (RCR123), 14650, 14500, 10440 Li-ion batteries, and 1.2V Ni-MH/Ni-Cd: AA, AAA, A, SC, C cells
4 Independent Charging Slots: Each slot charges separately, so mixing different battery sizes or charge levels is no problem
LCD Display: Clearly shows charging progress and current charge percentage at a glance
Quick Charge Technology: Flexible output modes — 4.2V/4×0.5A | 4.2V/2×1.0A | 4.2V/1×2.0A | 1.45V/4×0.5A — charge faster when you need it most
USB Input (5V/2A): Powered via a universal Micro-USB cable for easy use at home, the office, or while traveling
USB Output Port: Doubles as a power bank output to charge your devices on the go
Six Built-In Protections: Overcharge, overcurrent, over-temperature, short-circuit, reverse-connection, and over-discharge protection keep your batteries and devices safe
Durable Construction: Tough, high-quality plastic housing that resists everyday knocks and drops
CE Certified

Specifications

Model: LM403B
Input: 5V / 2A (Micro-USB)
Output Voltage: 4.2V (Li-ion) / 1.45V (Ni-MH/Ni-Cd)
Output Power: ≤37.5W
Number of Slots: 4
Display: LCD Screen
Dimensions: 122 × 96 × 30 mm
Weight: 130g
Package Weight: 193g
Package Size: 10 × 10 × 5 cm
Certification: CE

What's in the Box

1 × Alasicka LM403B Battery Charger
Note: Batteries are NOT included.

Frequently Asked Questions

Q: What battery sizes is the Alasicka LM403B charger compatible with?

A: The LM403B is compatible with a wide range of cylindrical Li-ion batteries including 26700, 26650, 22650, 21700, 18650, 18350, 16340, 14500, and 10440, as well as 1.2V Ni-MH/Ni-Cd batteries in AA, AAA, A, SC, and C sizes. If you're unsure whether your battery is supported, check the battery's label for its form factor code.

Q: Can I charge batteries of different sizes at the same time?

A: Yes! The 4 slots charge independently, meaning you can charge different battery types or sizes simultaneously without any issue. Each slot manages its own charge cycle.

Q: How do I know when my batteries are fully charged?

A: The built-in LCD screen displays the real-time charge percentage for each slot. When a battery reaches 100%, the charger automatically stops charging to protect the battery from overcharge.

Q: What input power source does this charger use?

A: The LM403B charges via a standard Micro-USB cable with a 5V/2A input — the same type used by many smartphones and devices. A Micro-USB cable is required (not included in all configurations; check your package contents).

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.