Portable AA Battery Box with USB Output for LED Strip Lights

Power your LED strip lights, building block displays, and DIY lighting projects anywhere with this compact 3×AA Battery Holder Box. Outputting a steady DC 4.5V through a convenient USB port, it's the perfect portable power solution for 5050, 3528, and 2835 LED strip lights — no wall outlet required.

Built from durable ABS plastic, this battery case is lightweight, sturdy, and easy to carry. Its slim profile (approx. 65×45×15mm) slips into a pocket or project enclosure with ease, making it ideal for both indoor and outdoor use.

Key Features

USB Power Output: Connects directly to compatible LED strip lights and USB-powered devices
Holds 3×AA Batteries: Delivers a reliable 4.5V DC output (batteries not included)
Built-in LED Indicator: Shows when the power supply is active at a glance
Durable ABS Construction: Lightweight yet robust for everyday use
Compact & Portable: Approx. 65×45×15mm — small enough to go anywhere
Versatile Compatibility: Works with 5050, 3528, and 2835 LED strip lights plus building block lighting kits
Color: Black

Specifications

Output Voltage	DC 4.5V
Battery Type	3×AA (not included)
Material	ABS Plastic
Color	Black
Dimensions	Approx. 65 × 45 × 15 mm
Output Port	USB
Country of Origin	Made in China

Package Contents

1 × AA Battery Holder Box (batteries not included)

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For safe battery handling and storage guidelines, refer to the U.S. Consumer Product Safety Commission – Battery Safety.

Frequently Asked Questions

Q: What LED strip light types is this battery box compatible with?

A: This battery holder box is compatible with 5050, 3528, and 2835 LED strip lights. It outputs DC 4.5V via USB, making it suitable for a wide range of low-voltage LED lighting applications and building block lighting kits.

Q: Does this battery box come with batteries included?

A: No, batteries are not included. You will need 3×AA batteries (sold separately) to power the unit.

Q: Is this battery box suitable for outdoor use?

A: The compact ABS plastic housing is durable and portable, making it convenient for both indoor and outdoor use. However, it is not rated as waterproof, so keep it protected from direct exposure to moisture.

Q: Can I use this battery box with devices other than LED strips?

A: Yes — the USB output port allows it to power any compatible USB device that operates at or around 4.5V DC, including small DIY electronics and building block lighting accessories.