WorCraft 20V Battery USB Adapter & LED Work Light (CUA-S20Li)

Your WorCraft 20V battery already powers your tools — now it can power your phone and light up your workspace too.

The WorCraft 20V Battery USB Adapter & LED Work Light clips onto any WorCraft 20V ONE FOR ALL battery and instantly gives you dual USB charging ports and a 400-lumen adjustable LED work light. At 5.9 oz it slips into a bag or pocket for the jobsite, the car, camping, or emergencies.

Built to Power Devices and Light the Work

USB-A and USB-C ports (5V/2A each) charge phones, tablets, and other 5V devices — a 2.0Ah battery delivers roughly 3.5 full phone charges. Flip on the 400-lumen LED and it doubles as a work light with a 0–180° adjustable head (7 positions), running up to approximately 8 hours on a 2.0Ah pack. It can also serve as a charging connection head for the battery via an adaptor charger.

Specifications

• Input: WorCraft 20V ONE FOR ALL battery
• USB-A output: 5V / 2.0A
• USB-C output: 5V / 2.0A
• LED brightness: 400 lumens
• LED head angle: 0–180° (7 positions)
• Runtime (2.0Ah): approx. 8 hrs of light, or approx. 3.5 phone charges
• Weight: 5.9 oz (168 g)
• Compatibility: All WorCraft 20V ONE FOR ALL batteries
• Model: CUA-S20Li

What’s in the Box

• WorCraft 20V Battery USB Adapter / LED Work Light (CUA-S20Li)
• Instruction manual

Battery sold separately.

Frequently Asked Questions

Q: What does this adapter do?
It clips onto a WorCraft 20V ONE FOR ALL battery to give you two USB ports (USB-A and USB-C, 5V/2A each) for charging phones and devices, plus a 400-lumen adjustable LED work light — a practical way to get more out of the batteries you already own.

Q: Does it come with a battery?
No — the adapter is sold on its own and runs on WorCraft 20V ONE FOR ALL batteries you already own. Compatible with all WorCraft 20V ONE FOR ALL packs.

Q: How long does the light run?
Approximately 8 hours on a 2.0Ah battery. Runtime increases with a larger pack — a 4.0Ah battery will roughly double the light runtime.

Works Well With

Get more out of your WorCraft 20V ONE FOR ALL batteries with this adapter alongside your tools.

• WorCraft 20V 2.0Ah Battery Pack — ONE FOR ALL — approx. 8 hrs of LED light or 3.5 phone charges per pack. Compact and easy to carry.
• WorCraft 20V 4.0Ah Battery — ONE FOR ALL, USB-C Output — roughly double the runtime for both light and USB charging. Note: the 4.0Ah already has a built-in USB-C port for device charging.
• WorCraft 20V Battery Charger — 2.4A, ONE FOR ALL — keep your batteries charged and the adapter ready for the next job or trip.
• WorCraft 20V Cordless LED Work Light — 3,000 Lumen, Tool Only — need more light? Step up to the dedicated 3,000-lumen work light for larger spaces.