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CHoiKWong 20V to 12V Step-Down Converter for Dewalt Batteries | 240W Buck Regulator with Over-Discharge Protection
Power your 12V devices from Dewalt 20V/18V batteries CHoiKWong’s 20V-12V step-down converter lets you run 12V equipment directly from Dewalt...
Vendor:
CHoiKWong
- $73.35
- $73.35
- Unit price
- per
Please hurry! Only 5 left in stock
Subtotal:
$73.35
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Description
xPower your 12V devices from Dewalt 20V/18V batteries
CHoiKWong’s 20V-12V step-down converter lets you run 12V equipment directly from Dewalt DCB-series packs. It’s compact, rugged, and designed for both workshops and outdoor jobsites. Note: it is not a charger; it outputs voltage and power straight from the battery to your device.
What you get at a glance
The module combines a battery adapter with a voltage regulator, built around a heat-resistant ABS body. It is designed for a snug fit, straightforward installation, and dependable operation in varied environments. The kit ships with essential protection and wiring components.
Technical basics
Input: 18–20V DC; Output: 12V DC; Max current: 20A; Max power: 240W. The design uses synchronous rectification to improve efficiency and provide stable output across loads, helping maintain performance for connected devices.
Safety and protection
A smart protection chip handles over-current, over-discharge, over-load, over-voltage, under-voltage, over-heat, and short-circuit risks. A built-in low-voltage cutoff engages at 14.4V to spare the battery and protect downstream hardware.
Ease of use and durability
Two heat-resistant wires connect the battery adapter to the device. The assembly is simple: attach the Dewalt battery to the adapter, then link to your 12V device. ABS housing stands up to routine use in varying conditions.
What’s in the box
- 1 x power adapter + voltage regulator
- 3 x 30A fuses
- 1 x wire terminals
- 2 x screw fasteners
Popular applications
Use cases span upgrade motors and ride-on toys, power tools, golf carts, work lights, LED strips, monitoring gear, and robotics projects. It’s designed to support a broad set of 12V devices when wired correctly and cooled as needed.
Tips for best results
- Confirm correct polarity before powering on.
- Use the built-in switch to control power without unplugging.
- Remove the battery if the unit will be unused for extended periods.
- Stay within the 18–20V input range for reliable output.
FAQ
Q: Is this a charger for Dewalt batteries?
A: No. It does not charge batteries; it outputs 12V from the attached Dewalt battery to power 12V devices.
Q: What safety features does it include and how should I install it?
A: It has over-current, over-discharge, over-load, over-voltage, under-voltage, over-heat, and short-circuit protections; connect positive to positive, negative to negative, and remove the battery if unused long.
Shipping & Return
xShipping (Canada)
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
Returns (30 Days)
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Refunds
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
Order Tracking
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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