Liitokala Lii M4S 4-Slot Multifunctional Battery Charger – Smart, Safe & Versatile🔋

The LII-M4S charger supports various battery sizes like 26650, 21700, 14500, 18350, AA, AAA, and C. It features a clear LCD screen that displays charging status, error messages, and battery parameters. Users can select from different charging currents (300mA, 500mA, 700mA, 1000mA) and operation modes including Charge, Discharge, Test (capacity detection), and Storage (optimized battery storage voltage). The USB output allows powering 5V devices when connected to channel 4. Safety features include automatic error detection for damaged or reversed batteries and automatic current adjustment based on battery and channel usage. Whether you're a vape enthusiast, flashlight user, or electronics hobbyist, this charger delivers fast, safe, and intelligent charging for all your rechargeable batteries. Get The Liitokala Lii M4S 4-Slot Multifunctional Battery Charger in Bangladesh at DROPSHOP.COM.BD. Enjoy top quality and unbeatable prices with the best customer service in Bangladesh.

Features:

• ♦ Compatible with multiple battery types and sizes: 26650, 21700, 14500, 18350, AA, AAA, C, and others
• ♦ LCD screen displays real-time charging status, error codes, and battery parameters
• ♦ Four operation modes: Charge, Discharge, Test (capacity detection), and Storage
• ♦ Adjustable charging currents: 300mA, 500mA, 700mA, and 1000mA (700mA and 1000mA limited to two channels)
• ♦ Discharge current options: 250mA and 500mA
• ♦ Automatic current locking after selection to prevent accidental changes
• ♦ USB 5V/1A output port for powering mobile devices (effective when battery connected to channel 4)
• ♦ Safety features: error detection for damaged/reversed batteries, automatic current reduction in multi-channel scenarios
• ♦ Supports lithium-ion battery storage mode maintaining optimal 3.7V voltage
• ♦ Compact design with easy-to-use touch controls

Specifications:

1. ► DC Input Voltage & Current: 5V / 2A
2. ► Lithium Battery Charging Voltage: 4.20V
3. ► Charging Currents: 300mA * 4 channels / 500mA * 4 channels / 700mA * 2 channels / 1000mA * 2 channels
4. ► Nickel Hydrogen Battery Charging Voltage: 1.48V
5. ► Discharge Currents (DISCHARGE & TEST modes): 250mA * 4 channels / 500mA * 4 channels
6. ► USB Output: 5V / 1000mA
7. ► Supported Battery Sizes: 26650, 21700, 18650, 14500, 18350, 17500, AA, AAA, C, and others
8. ► Display: LCD screen with touch-sensitive controls

Benefits:

• Versatile charger compatible with many common rechargeable battery sizes
• Multiple modes increase battery lifespan by allowing proper charging, discharging, and storage
• Accurate capacity testing helps assess battery health and performance
• User-friendly LCD interface and touch controls simplify operation
• USB output provides added convenience for charging mobile devices
• Safety features protect batteries and charger from misuse or faults

Pros:

• Supports wide range of battery types and sizes
• Multiple operation modes in a single device
• Adjustable charging and discharging currents
• Clear and informative LCD display
• USB output functionality
• Automatic error detection and current management for safety

Cons:

• 700mA and 1000mA charging currents limited to only two channels simultaneously
• Storage mode available only for lithium-ion batteries
• Manual mode and current selection may require user attention during initial setup

📦 Package Contents:

1. ► 1 x LII-M4S Battery Charger
2. ► 1 x USB Charging Cable
3. ► 1 x User Manual

✅ How to Use:

🅾: Power It Up

• Connect the charger using a Type-C cable and a 5V/2A adapter

• The LCD screen will light up and display all four slots

🅾: Insert Batteries

• Place Li-ion, NiMH, or NiCd batteries into any of the 4 slots

• Each slot works independently—mix sizes and types freely

🅾: Select Mode

• Tap the touchscreen button to cycle through modes:

• Charge – Standard charging

• Discharge – Drains battery for testing or storage

• Test – Measures actual capacity (mAh)

• Storage – Optimizes voltage for long-term storage

🅾: Choose Charging Current

• Tap to select: 300mA / 500mA / 700mA / 1000mA

• Higher currents charge faster but may heat up batteries—use wisely

🅾: Monitor Progress

• LCD shows voltage, current, time, and battery status

• Charging stops automatically when full

🅾: Use USB Output (Optional)

• Insert a USB cable into Slot 4 to charge your phone or device (5V/1A output)

🎯 Perfect For:

• Vapers (18650/21700 mod batteries)

• Flashlight & Laser Enthusiasts

• RC Hobbyists (Drone, Car, Plane Batteries)

• Emergency Preparedness Kits

• Everyday Gadgets (Wireless Mouse, Toys, etc.)

What is the price of Liitokala Lii M4S 4-Slot Multifunctional Battery Charger in Bangladesh?

The latest price of Liitokala Lii M4S 4-Slot Multifunctional Battery Charger is ৳2,920 in Bangladesh. You can purchase the Liitokala Lii M4S 4-Slot Multifunctional Battery Charger in Bangladesh at the best price from our website or any of our stores.

Why Choose Liitokala Lii M4S From GADGETATOZ.COM.BD ?

• ✅ Affordable Price – Competitive pricing with local warranty support.

• 🚚 Fast Delivery – 1–3 days inside Dhaka, 2–5 days outside.

• 💳 Cash on Delivery Available – Hassle-free payment options.

• 🔄 7-Day Easy replacement Warranty – 7-day replacement Warranty 

📌 SEO-Friendly FAQs – Liitokala Lii-M4S 4-Slot Multifunctional Battery Charger:

❓ 1. What is the Liitokala Lii-M4S 4-Slot Multifunctional Battery Charger?

The Liitokala Lii-M4S is a smart battery charger with four independent slots, designed for charging different types of rechargeable batteries including Li-ion, Ni-MH, and Ni-Cd. It comes with an LCD display, USB input/output, and intelligent charging modes to ensure safe and efficient charging.

❓ 2. Which batteries are compatible with the Liitokala Lii-M4S charger?

This charger supports a wide range of batteries, including 18650, 26650, 21700, 14500, 16340, 10440, AA, AAA, and C size rechargeable batteries. Its versatility makes it a universal battery charger for flashlights, cameras, vapes, and everyday gadgets.

❓ 3. Can the Liitokala Lii-M4S charge four batteries at the same time?

✅ Yes, the Liitokala Lii-M4S can charge up to four batteries simultaneously. Each slot is independent, meaning it automatically detects the battery type, voltage, and charging needs. This ensures every battery gets the right amount of power without overcharging.

❓ 4. Does the Liitokala Lii-M4S support fast charging?

Yes! The Lii-M4S battery charger offers selectable charging currents (0.5A, 1A, and 2A) for faster charging when needed. However, it also supports trickle charging and repair mode, which extends battery life and prevents overheating.

❓ 5. Is the Liitokala Lii-M4S safe to use?

Absolutely. This charger includes multiple safety protections such as overcharge prevention, short-circuit protection, reverse polarity detection, and temperature control. These features make it one of the safest multifunctional battery chargers available.

❓ 6. Does the Liitokala Lii-M4S have a display?

Yes, it has a clear LCD digital display that shows charging current, voltage, capacity, and battery status in real-time. This helps you monitor each battery’s progress and overall health.

❓ 7. Can I use the Liitokala Lii-M4S as a power bank?

✅ Yes! The Liitokala Lii-M4S also works as a portable power bank. Simply insert charged batteries and use the USB output to power up your phone, flashlight, or other USB devices – making it ideal for travel or emergencies.

❓ 8. What makes the Liitokala Lii-M4S better than other chargers?

The Liitokala Lii-M4S is more than just a charger. It’s a multifunctional device that supports multiple battery types, offers fast & safe charging modes, and doubles as a power bank. With its affordable price in Bangladesh, it’s one of the best smart chargers for rechargeable batteries on the market.

❓ 9. Where can I buy the Liitokala Lii-M4S battery charger in Bangladesh?

You can buy the Liitokala Lii-M4S online in Bangladesh from trusted electronics and gadget stores. Always check for original Liitokala products to ensure long-lasting performance and safety.

❓ 10. What is included in the Liitokala Lii-M4S package?

The package includes:

• 1 x Liitokala Lii-M4S Charger

• 1 x USB power cable

• 1 x User manual

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Conclusion

The Liitokala Lii M4S 4-Slot Multifunctional Battery Charger is the ultimate solution for anyone looking for a smart, reliable, and versatile battery charger in Bangladesh. Whether you need a Li-ion battery charger, NiMH battery charger, or a universal rechargeable battery charger, the Liitokala Lii M4S delivers safe, fast, and efficient charging for a wide range of battery sizes including 18650, 21700, 26650, AA, and AAA.

Equipped with a smart LCD display, USB output for mobile devices, and multiple charging modes such as test, discharge, and storage mode, it ensures your batteries are always in top condition. Its reverse polarity protection, adjustable current, and touch-screen functionality make it one of the best 4-slot battery chargers for tech enthusiasts, RC hobbyists, and everyday users.

With affordable pricing in Bangladesh, fast delivery in Dhaka, and options like cash on delivery, the Liitokala Lii M4S charger is accessible for everyone. Compare it with models like the Liitokala Lii-PD4, Lii-500, Lii-S4, and Lii-600, and you’ll see why it’s one of the best smart battery chargers under 3000 BDT.

Whether you want to buy Liitokala Lii M4S charger in Bangladesh or are searching for a reliable multifunctional battery charger for RC gadgets, this 4-slot charger is your go-to choice for safe, efficient, and convenient battery management.

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