V10 18650 universal charger

Rechargeable battery type:
26650, 22650, 26500, 18650, 18490, 18350, 17670, 17500, 17355,
16340,14500, 10440 etc.
AA / AAA / A / SC / S
 Specific parameters
DC input voltage: 5V-1A
Battery charging current: 500mA / 1000mA
USB output: 5 ± 0.2V-1000mA
Termination method: Intelligent voltage monitoring
Dimensions: 113mm (length) * 38mm (width) * 29mm (height).
Supported batteries
Supports 3.7V Li-ion / 3.8V Li-ion / 3.2V Li-Fe / 1.2V NiHM
Lithium batteries: 26650, 22650, 26500, 18650, 18490, 18350, 17670, 17500, 17355, 16340, 14500, 10440, etc.
Ni-MH batteries: AAA / AA / A / SC / S, etc.
Warning: Please select the correct charging mode to charge your battery.

USB 5V boost output

USB 5V is only used as a 3.7V / 3.8V lithium battery boost output, and the output current is 1000mAh (NiMH battery is invalid).
USB 5V has no effect when the charger is connected to the adapter.
The USB 5V output of V10 is suitable for most mobile electronic devices on the market, but not all products have been tested, so it is not excluded that some 5V electronic products are not applicable.

 

 

Button and LED description

 

SELECT: Press and hold the button to switch between "0.5A and 1A" charging current. Press the button at the beginning to select the battery charging type. Press the button during charging to view the battery charging type.

NiMH 1.2V: suitable for 1.2V NiHM rechargeable battery, full charge voltage is 1.42V-1.55V (depending on battery performance)

Li-ion 3.7V: is suitable for 3.7V Li-ion rechargeable battery, the full charge voltage is 4.25V.

Li-Fe 3.2V: Suitable for 3.2V Li-Fe rechargeable batteries, with a fully charged voltage of 3.65V.

Li-ion 3.85V: is suitable for 3.8V Li-ion rechargeable battery, the full charge voltage is 4.35V.

25% / 50% / 75% / 100%: indicates the battery level.

 

Instructions for use:

Put the battery into the charger in the correct direction and then connect the power. At this time, you can choose the charging type. If you don't choose the charger, it will be charged by default.

During the charging process, press and hold the button at any time to change the charging current.

When using, the charger intelligently recognizes 1.2V@NiHM and 3.7V@Li-ion batteries. If it is confirmed that the battery is a 3.2V@Li-Fe battery or a 3.8V@Li-ion battery, please select the corresponding battery type for charging.

 

 

Precautions

Please select the correct battery type for charging.

Before using, please refer to the manual carefully and operate the charger correctly.

Use a 5V / 1A adapter.
V10 18650 Universal Charger

Keep your batteries powered and ready with the V10 18650 Universal Charger, a reliable and intelligent charging solution for a wide range of rechargeable batteries. Designed for versatility and safety, this charger supports multiple lithium-ion and Ni-MH battery types, including 18650, 14500, 16340, 26650, and more — making it an essential tool for flashlights, cameras, vapes, and other electronic devices.

Built with advanced smart-charging technology, the V10 charger automatically detects battery type and voltage, adjusting the current to deliver efficient and safe charging every time. Compact yet powerful, it ensures your batteries are fully charged and protected, providing the perfect balance of performance and convenience for both home and professional use.

Universal Compatibility and Smart Detection

The V10 charger is compatible with a wide range of cylindrical rechargeable batteries. Its smart detection system identifies the battery type and adjusts the charging mode automatically, ensuring optimal performance without the need for manual settings. Whether you’re charging Li-ion, Ni-MH, or Ni-Cd batteries, it provides precise power delivery for each.

High-Efficiency Charging Performance

With its efficient charging circuitry, the V10 delivers fast, stable charging while maintaining battery health. Each slot operates independently, allowing you to charge one or multiple batteries simultaneously without affecting performance. The intelligent power management system ensures even energy distribution and prevents overcharging.

Multiple Safety Protections

Safety comes first with built-in protection features against overcharge, short circuit, overcurrent, and reverse polarity. The charger automatically stops when the battery is fully charged, extending battery lifespan and ensuring safe operation. Fire-resistant materials and advanced heat dissipation design add extra layers of reliability.

LED Indicators for Real-Time Monitoring

Each charging slot is equipped with LED indicators that display charging status in real time. The clear light indicators let you know when charging is in progress or complete, so you can monitor battery readiness at a glance.

Compact and Portable Design

Lightweight and easy to carry, the V10 charger is ideal for both home use and travel. Its compact design fits easily in toolkits, backpacks, or drawers, making it convenient for outdoor enthusiasts, technicians, or anyone using multiple rechargeable devices.

Energy-Efficient and Durable Build

Engineered for long-term performance, this charger is made with high-quality, energy-efficient components. The durable housing ensures resistance to heat and impact, while the efficient charging system minimizes power waste — offering sustainability and longevity.

Easy to Use and Maintenance-Free

Simply insert your batteries into the slots, and the V10 charger does the rest. The automatic detection and smart control system eliminate guesswork, making it perfect for beginners and experienced users alike. No complicated setup — just plug, charge, and go.

Conclusion

The V10 18650 Universal Charger delivers the perfect combination of intelligence, safety, and versatility. With multi-battery compatibility, independent charging slots, and advanced protection features, it’s the ultimate solution for keeping your rechargeable batteries powered efficiently and safely.

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