✓ 3-year warranty ✓ IEC62133 / EN62133 certified ✓ Free US shipping on orders $50+ ✓ 7-day no-questions returns
CEENR
CEENR USB Battery Charger Adapter for Worx 20V WA3520

CEENR USB Battery Charger Adapter for Worx 20V WA3520

SKU: CR02-1015-2858

$21.99 $29.99 −27%

✓ In stock · Ships from US warehouse in 1–2 days

Voltage
20V
Compatible with
Worx
Warranty
3 years
Certifications
IEC62133 · EN62133
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Secure Shopify checkout 7-day returns 3-yr warranty

In short

The CEENR USB power adapter clips onto any Worx 20V Max battery and turns it into a rugged jobsite power bank. Dual USB output — USB-A plus USB-C — charges phones, tablets, headlamps and earbuds straight from the same packs that run your tools. A built-in fuel-gauge readout shows remaining charge, and it draws from the high-capacity batteries you already own, so there's nothing extra to carry. Ideal for jobsites, camping and emergencies where an outlet is nowhere in sight. 3-year warranty, ships from a US warehouse.

Why CEENR

Your tool battery is now a power bank.

USB-A + USB-C output from the Worx 20V Max packs you already carry — phone, tablet and gear charged anywhere.

Dual output
USB-A + USB-C

Charge a phone and a second device at the same time, straight off your tool battery.

Uses your packs
Any Worx battery

Clips onto the high-capacity batteries you already own — nothing extra to buy or carry.

Know your charge
Battery fuel gauge

A button-press LED readout shows how much power is left before you rely on it.

Built tough
Jobsite-ready

Rugged housing made to live in the toolbag — not a fragile desk gadget.

Compatibility

Fits your Worx 20V Max batteries.

Slides onto every Worx 20V Max slide battery, OEM or CEENR — 1.5Ah to 8.0Ah. The bigger the pack, the more phone charges you get out of it.

  • Same slide rail as your tools — no adapter
  • Works with OEM and CEENR packs
  • Bigger battery = more device charges
Fits these batteries
WA3520WA3525WA3575WA3578

Slides onto any Worx 20V Max battery, OEM or CEENR — these are the models it fits.

Who it's for

For anyone off the grid.

Jobsite crews Campers & overlanders Tailgaters & RVers Storm & outage prep Photographers & creators Anyone away from an outlet
What you'll do with it

Power anywhere there's no outlet.

On the jobsite

Keep your phone and Bluetooth speaker alive through the whole workday.

Camping & overland

Charge headlamps, GPS units and phones from the packs already in your gear.

Power outages

A charged tool battery becomes emergency phone and light power.

Travel & tailgate

Top up tablets and earbuds far from any wall outlet.

Worx tool powered by a CEENR battery

An outlet in your toolbag.

Turn your Worx 20V Max batteries into USB power, anywhere.

Why switch

CEENR vs a separate power bank.

Use the big batteries you already own — instead of buying and charging another brick.

 
CEENR
Genuine OEM
Power source
Your Worx 20V Max packs
A separate battery to buy + charge
Capacity
Up to 8.0Ah on tap
Fixed, usually smaller
Outputs
USB-A + USB-C
Varies
Extra to carry
None — uses tool packs
Yes, another device
Fuel gauge
Yes
Varies
Warranty
3 years
Varies

Output ports and wattage can vary by model — check the listing for exact specs.

Specs

Full specifications.

Outputs
USB-A + USB-C
Powers from
Worx 20V Max batteries
Indicator
LED fuel gauge
Fits
1.5–8.0Ah slide packs
Use for
Phones · tablets · lights · gear
Warranty
3 years
200K+
Batteries shipped
4.7
Avg rating
1–2 days
US shipping
3 yrs
Warranty included
FAQ

Common questions.

What tools is this battery compatible with? +
This battery is designed for Worx power tools at 20V.
What is the warranty? +
3-year warranty from date of purchase, with 7-day no-questions-asked free return.

Never hunt for an outlet again.

USB power from your Worx 20V Max batteries — 27% off right now.

$21.99 $29.99

Buy 2 save $5 · Buy 4 save $15 — applied automatically at checkout

$21.99 $29.99
Ah · Worx 20V Max
Complete your setup

Frequently bought together

Same Worx platform — works with this battery out of the box.

Buy 2, save $5  ·  Buy 4, save $15 — applied automatically at checkout