2PCS 3000mAh Li-ion Batteries | USB Charger for Headlamp Torch

Item description from the seller:

18650 Rechargeable Battery Charger Set – USB Smart Charger with 2× 3000mAh 3.7V Li-ion Batteries

Keep your devices powered with this 18650 rechargeable battery charger set, including a USB smart charger and two high-capacity 3000mAh Li-ion batteries. Designed for convenience and safety, this compact charger allows you to charge batteries anywhere using a USB power source.

Key Features:

• Smart Battery Charger – Intelligent charging system automatically detects battery status and stops charging when the battery is fully charged to prevent overcharging.

• USB Powered Charging – Simply connect the charger to any USB port such as a wall adapter, power bank, laptop, or computer for convenient charging anywhere.

• Compact & Portable Design – Lightweight and pocket-sized single-slot charger makes it easy to carry while travelling or for everyday use.

• Advanced Safety Protection – Built-in protection features including over-voltage protection, over-current protection, short-circuit protection, reverse polarity protection, and heat dissipation design for safe operation.

• High Capacity Batteries Included – Comes with two 18650 3.7V 3000mAh rechargeable Li-ion batteries, ideal for powering compatible electronic devices.

Specifications:

Charger

• Colour: Blue

• Power Supply: USB Charger

• Input Power: 100–240V ~ 50–60Hz

• Output Voltage: 4.2V – 1000mA

• Size: 65mm × 65mm × 18mm

Battery

• Battery Type: 18650 Rechargeable Li-ion Battery

• Voltage: 3.7V

• Capacity: 3000mAh

• Power: 11.1W

• Environmentally Friendly – No memory effect

Compatibility:

Suitable for devices using 18650 batteries, such as:

• Emergency lighting

• Portable electronic devices

• Power tools

• Other compatible battery-powered appliances

Not suitable for vape devices.
Note: This is not an AA or AAA battery.

Safety Warning:

• Do not dispose of batteries in fire or expose to excessive heat.

• Do not puncture, damage, or disassemble batteries.

• Do not mix new batteries with used batteries.

Package Contents:

• 1 × Single Slot USB Battery Charger

• 2 × 18650 Rechargeable Batteries (3000mAh)

Ideal for reliable, convenient charging of 18650 Li-ion batteries at home or on the go.