USB Charger for 18650 Rechargeable Battery 2 Slot

Keep your 18650 rechargeable batteries powered and ready with this USB Charger (2 Slot). Designed for efficiency and ease of use, this charger is perfect for powering flashlights, RC toys, headlamps, and other devices. Its compact design and USB compatibility make it ideal for both home and travel use.

Key Features of the USB Charger for 18650 Batteries

1. Dual Charging Slots

• Charges two 18650 batteries simultaneously, saving time and maximizing convenience.
• Individual charging indicators for each slot ensure accurate charging status.

2. USB-Powered for Versatility

• Compatible with any USB power source, including wall adapters, laptops, power banks, and car chargers.
• Supports a wide input voltage range (5V DC), making it suitable for use anywhere.

3. Intelligent Charging Technology

• Built-in overcharge, overcurrent, and short-circuit protection to ensure safe and efficient charging.
• Automatic cut-off when batteries are fully charged to extend battery lifespan.

4. Compact and Lightweight Design

• Portable and lightweight, perfect for travel or home use.
• Easy to store in a backpack, drawer, or travel bag.

5. Universal Compatibility

• Designed for 18650 lithium-ion batteries, compatible with a wide range of devices such as flashlights, vaporizers, RC toys, and more.

Benefits of the USB Charger for 18650 Batteries

Convenient Charging Anywhere

Charge your batteries with any USB power source, whether at home, in the car, or on the go.

Safe and Reliable

Protects your batteries from overcharging and overheating, ensuring safe and efficient operation.

Compact and Travel-Friendly

Lightweight design makes it easy to carry, so you’ll never be without a charged battery.

Product Specifications

• Input Voltage: 5V DC (USB-powered)
• Output Voltage: 4.2V DC (per slot)
• Charging Current: 500mA per slot
• Compatibility: 18650 lithium-ion batteries
• Dimensions: 10cm x 6cm x 2.5cm
• Weight: 80g
• Indicators: LED indicators for charging and full-charge status
• Protection Features: Overcharge, overcurrent, and short-circuit protection

How to Use the USB Charger

1. Connect to Power Source: Plug the USB cable into a power source such as a wall adapter, power bank, or laptop.
2. Insert Batteries: Place up to two 18650 batteries into the charging slots, ensuring correct polarity.
3. Monitor Charging Status: Use the LED indicators to check the progress of each battery.
4. Remove Fully Charged Batteries: Once the indicators show full charge, remove the batteries for use.

Customer Reviews

⭐⭐⭐⭐⭐ – “Super convenient!”
"I love how easy it is to use this charger with my power bank. It’s compact and works perfectly for my 18650 batteries." – James, Christchurch.

⭐⭐⭐⭐⭐ – “Safe and reliable.”
"The overcharge protection gives me peace of mind, and the dual slots are great for charging multiple batteries quickly." – Emma, Auckland.

Order Your USB Charger for 18650 Batteries Today!

Keep your devices powered with the USB Charger for 18650 Rechargeable Battery (2 Slot). Compact, reliable, and USB-powered, it’s the perfect charging solution for home or travel. Order now and enjoy fast delivery across New Zealand!

Description

The Battery Charger comes with one LED charging indicator light for each installed battery, up to four batteries at a time.

When you install the batteries in the charger, and plug the unit into an AC outlet, the corresponding LED indicator light turn on and become solid red while charging. Once the charging process has been completed, the charging function will turn off and the red LED light will turn into green.

It is designed for fast efficient charging, and has a wide compatibility for different specifications: 10440 14500 16340 16650 14650 18350 18500 18650.

FEATURES:

Smart protection including: overcharge protection, overheat protection, overvoltage protection, overcurrent protection

LED light indicate the charging status in two colors, charging-red light, full-green light Automatic identification and conversion can be used for self-stop charging of various 3.7V lithium-ion rechargeable batteries. Perfect for equipment with low output power like flashlight, headlamp & lantern.

SPECIFICATIONS: Condition: Brand New Material: ABS Color: Blue (As pictures show) Inputs: DC 5V 1-2A Outputs: DC 4.2V 1000mA Size: Approx. 60 x 35 x 120mm PACKAGE CONTENTS: 2 Slot Battery Charger