2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse
2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter | Powuse

2-in-1 DeWalt 20V/Milwaukee 18V to Milwaukee 12V Battery Adapter Converter

Converts DeWalt 20V/Milwaukee M18 Batteries to Milwaukee M12

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This 2-in-1 battery adapter can make your Dewalt 18V/20V Max & Milwaukee M18 18V Li-ion batteries work on the Milwaukee 12V 10.8V M12 cordless power tools, no need to repurchase new...

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Search Terms

Dewalt/Milwaukee 18V to Milwaukee 12V
Dewalt 20V Max & Milwaukee M18 to Milwaukee M12
Dewalt 20V Max & Milwaukee M18 to Milwaukee M12 Adapter
Dewalt 20V Max & Milwaukee M18 to Milwaukee M12 Battery Adapter
Dewalt 20V Max & Milwaukee M18 Battery to Milwaukee M12 Tool Adapter

Description

This 2-in-1 battery adapter can make your Dewalt 18V/20V Max & Milwaukee M18 18V Li-ion batteries work on the Milwaukee 12V 10.8V M12 cordless power tools, no need to repurchase new chargers and batteries, saving money. Made of ABS material, solid and durable. Convenient to carry and easy to use. Our Milwaukee/Dewalt battery adapter converter can tightly lock the tool and battery together, will not loosen, will not slip off, and let you work with confidence!

Features:
  • Conversion Function: The battery adapter can convert Milwaukee M18 18V & Dewalt 18V/20V max Li-ion batteries to Milwaukee 12V 10.8V M12 tool battery types. With this converter, you can use Milwaukee M18 18V and Dewalt 20V max batteries on Milwaukee M12 12V battery power tools.
Powuse Dewalt Milwaukee M18 To Milwaukee M12 Battery Adapter
  • Compatible with Milwaukee/Dewalt Battery: Works for Milwaukee M18 18V and also for Dewalt 20V XR-Series Lithium battery, lets you enjoy the benefits of extended run-time of li-Ion batteries on your existing Milwaukee 12V 10.8V M12 tools.
Powuse Dewalt Milwaukee M18 To Milwaukee M12 Battery Adapter
  • Use for Milwaukee 12V Tools: The adapter can be installed on Milwaukee M18 18V & Dewalt 18V/20V max Li-ion batteries, and then drives for Milwaukee M12 12V 10.8V cordless power tools. Therefore, it is a great replacement for the Milwaukee M12 12V 10.8V Li-Ion battery and charger.
Powuse Dewalt Milwaukee M18 To Milwaukee M12 Battery Adapter
Powuse Dewalt Milwaukee M18 To Milwaukee M12 Battery Adapter
  • Perfect Fitting: Our battery adapter can tightly lock the tool and battery together, will not loosen, will not slip off, eliminating any concerns of detachment or shaking during use, let you work with confidence.
Powuse Dewalt Milwaukee M18 To Milwaukee M12 Battery Adapter
  • Durable Material: Made of high-quality fire-resistant ABS Plastic, injection-molded, with excellent scratch & shock resistance and chemical resistance that is impervious to heat, moisture, and corrosion, perfect for indoor and outdoor use.
Powuse Dewalt Milwaukee M18 To Milwaukee M12 Battery Adapter
  • Easy to Carry & Use: Designed to be a compact size and lightweight as well, the battery adapter is very convenient to install in seconds.
Powuse Dewalt Milwaukee M18 To Milwaukee M12 Battery Adapter
  • Safety & Reliable: Complies with FCC RoHS and CE safety testing standards. Built-in high intelligent protection chips against potential damage caused by over-charging, over-discharging, over-voltage, over-current, and short-circuit.
  • Attention: The battery adapter cannot be used for charging. If you need to charge the power tool battery, please use the original battery charger.
Specifications:
  • Item Type: Milwaukee & Dewalt battery adapter converter
  • Material: PC+ABS fireproof material
  • Connectors: Pure Copper Nickel-Plated
  • Weight: Approx. 150 g / 0.33 lbs
  • Color: Red+Black
  • The base of the adapter is compatible with Dewalt 20V Max & Milwaukee M18 18V Li-Ion battery.
  • The top of this adapter is compatible with Milwaukee M12 12V 10.8V battery cordless power tools.
Applicable Dewalt Battery Models:
  • Dewalt 20V Max lithium batteries DCB205, DCB200, DCB206, DCB206-2, DCB204, DCB204BT-2, DCB203, DCB201 etc.
Applicable Milwaukee M18 Battery Models:
  • Milwaukee 18V lithium batteries M18 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-1812, 48-59-1850 etc.
Please Notice:
  • Can Not Work with Dewalt 12V MAX / 36V / 40V MAX / 60V MAX Slide-on Lithium-Ion Batteries.
  • Can Not Work with Milwaukee 18V V18 Series Lithium-Ion Batteries.
Replace Milwaukee M12 Battery Models:
  • Milwaukee 10.8V 12V Max Lithium-Ion Batteries M12 48-11-2401 48-11-2440 XC 48-11-2420 48-11-2450 48-11-2460 48-11-2411 M12X5.0 M12B2 M12B4 M12B6 C12BX C12B etc.
Applicable Milwaukee 12V Tool Models:
  • Milwaukee 12V M12, XC, M12 XC, M12 IR, M12 JS, C12 seies Cordless Power Tools 2522-20 2598-22 2407-20 2447-20 2460-20 2462-20 2494-22 MLW2504-20 2522-20 2498-25 49-24-0146 MLW2553-20 2445-20 2499-25p 2471-20 2475-20 2457-21 2207-20 2520-21 2458-20 2590-20 2520-20 2125-21 2416-20 2462-20 2467-20 0850-22 2314-20 2401-22 2410-20 2410-22 2411-20 22 2415-20 21 2420-20 2290-20 2429-20 2429-21XC 2432-20 22 2446-20 2446-21XC 2450-22 2451-20 2290-21 TV205494 302B-212X 255B-21XL 255B-212X 2394-L 233B-21M 232B-21L etc.
Package Includes:
  • 1 x Battery Adapter (Adapter Only, Tools & Battery Not Included)
  • 1 x User Manual
Warm Tips:
  • For a long time do not use it, please separate it from the battery.
  • This converter does not support the ability to charge the power tool battery.
  • Please confirm your power tool model and battery interface compatibility before purchase.
Shopping FAQs

How do I contact Powuse regarding my order?

Whatever happens to your order, you can contact us via service@powuse.com. It is important to provide us with your email and telephone number, order number, or tracking number so we can check the status of your order.

How to pay for my order?

We support PayPal payment and Credit Card payment, you can choose either one. Note: If you choose to pay by credit card, please confirm that your billing address is correct.

Can I pay through Paypal with my credit card?

Yes, you can choose the PayPal option and you will be asked to fill in your credit card information to fulfill the transaction.

When can I expect a refund debited to my account once I return the item?

Once you are authorized to return an item back to us, when the tracking number shows that delivered to our return address, we will issue your refund, it will take about 3-5 business days to be processed and returned to your credit card or original method of payment.

How do I return the item?

You have the right to apply for a return or exchange within 30 days after receiving the product. To initiate a return or exchange, you need to email us in advance at service@powuse.com. For all eligible returns or exchanges, we’ll send you a return shipping label and instructions on how and where to send your package.

How secure is my online order?

When purchasing online using your credit card, all of your information is entered into an SSL secure web page. Your information is then SSL-encrypted and sent directly to our credit card provider's network, where your card and transaction is authorized and approved. Your credit card information will not be stored on our servers.

I have bought something but seen it at a different price on your website?

As an online business, we act much faster in adjusting our prices in response to trends, stock, and demand from customers. It's our general view not to refund the difference.

Is there any hidden charges to my order?

Basically, the final amount you will pay is just the price of the product plus shipping(if you choose to pay the shipping fee). Sometimes, because of the exchange rate of currency, when the payment is finally cleared through the bank, the total amount will be a little different to the price of the product, but it's only less than 0.5% of the total price.

When will my order be shipped out?

Once we receive your order, we will process it on the same day and send it out in 1-2 business days. Any orders placed on Saturdays will be sent out together with Sunday's orders.

What is the estimated delivery time?

For orders from the United States and the United Kingdom, the package will take about 5-10 business days to deliver, and for orders from Canada and Australia, it will take about 6-11 business days to deliver. For orders from other countries, it will take about 8-12 business days to deliver. Some distant areas may take a bit longer.

Do you guarantee delivery time?

Because the post office handles your shipment, we cannot guarantee the exact time of delivery. However, we will give you an idea of when the package will arrive.

What if my order delivery was delayed?

We definitely will deliver your order in time under normal circumstances. While, shipping delays may occur due to holidays, natural disasters, or carrier delays. Please keep in mind holidays do not count as a business day and should be considered when calculating shipping times.

What if I don't receive my order?

If you haven't got the item by the expected delivery date. You need to contact us via email timely, we will investigate the logistics status of the package and give you a satisfactory solution.

What if I have received a damaged order?

If you notice your product was delivered damaged or incomplete, please contact us with your order number, video or picture proof of the damaged item, we will send you a new one or directly send a full or partial refund depending on the damage status of the item and your will.

How do I track my order?

We will email your tracking information as soon as your order has shipped. Please allow 24-48 hours for the tracking number to be fully updated on the post office system. You can visit our Track Your Order Page for detailed order tracking information.

How do I cancel my order?

We are only able to cancel orders within the first 12 hours after the order is placed. After that, the order has most likely been processed and is preparing for shipment or has been shipped. Once this takes effect, it's out of our hands. We apologize for any inconvenience this may cause.

Is there a warranty?

Yes, we offer a 1-year service warranty on all our products, you can find more details by clicking here.

Will using an adapter damage my batteries or tools?

In short, no. Some brands, like Ridgid and AEG, have safety components in the battery, while others have them in the tool. If your battery has these safety features, there's no need to worry. For batteries without these components, it's advisable not to fully discharge them and to stop using the adapter when the battery reaches about 20% charge. As for the tool, there's no risk involved.

Should I remove the adapter from the battery after use?

It depends. If the battery adapter has electronics like a USB port, it's best to remove it from the battery to prevent very slow battery drainage. If the adapter is a simple bypass (directly passing voltage from the battery to the tool), you can leave it attached, similar to an extension cord.

Return & Refund

Powuse is committed to making you happy before, during and after every purchase. To fully protect your rights and enjoy a satisfactory shopping experience, please read the following details for conditional return & refund service.

1. Returns or Exchanges (if applicable)

We have a 30-day return policy, which means that you have the right to apply for a return or exchange within 30 days after receiving the product. If the 30-day returns window has passed, we can't process your return or exchange. If involves the refund, it will take about 3-5 business days to be processed and returned to your credit card or original method of payment.

Please note that there is no handling fee for any returns or exchanges. We will bear the return or exchange shipping fee by our fault, such as we send wrong or defective quality item(s), item(s) arrived damaged or incomplete, etc. Besides, the buyer should be responsible for the return or exchange shipping fee if the return or exchange is not caused by our fault, such as you paid and decided that you do not want the item, or purchased the item in error, etc.

For all eligible returns or exchanges, item(s) must be unused and in the same condition that you received it. To complete your return, we also require a receipt or proof of purchase. Otherwise, your item(s) may not be eligible for return or exchange.

To initiate a return or exchange, you need to email us in advance at service@powuse.com. If your return or exchange is accepted, we’ll send you the instructions on how and where to send your package via email within 1-2 business days. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return or exchange questions via email: service@powuse.com.

Non-quality Related Returns

If you insist on returning the item(s) due to a non-quality related problem, such as you paid and decided that you do not want the item, or you purchased the item in error, etc. In this case, you need to pay the return shipping fee, please email us at service@powuse.com, we will tell you about the detailed return process. Once the returned product has been received by us and is eligible for our return policy, we will then process your refund. The refund will take about 3-5 business days to be processed and returned to your credit card or original method of payment.

Quality Related Returns

If there is any quality issue with the item, please feel free to contact us via email, we will exert great effort to cope with the issue according to the status of the item with a partial refund, full refund, or return for a replacement.

Send Wrong Item

If you receive the wrong item, you can request us to send you the correct item that you have ordered, you can also request a full refund.

Item Arrives Damaged or Incomplete

If you notice your product was delivered damaged or incomplete, please contact us with your order number via email, video or picture proof of the damaged item, we will send you a new one or directly send a partial or full refund depending on the damage status of the item and your will.

2. Refunds (if applicable)

We will notify you within 1-2 business days once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please note the refund will take about 3-5 business days to be processed and returned to your credit card or original method of payment.

3. Order Cancellation (if applicable)

1. We only accept order cancellation before shipment: You could contact us via email to have the order canceled timely. Indicating the order details, such as the order number, receiver's name, and other key information, it will help us to locate your order immediately and cancel it in a prompt manner to avoid unnecessary troubles. You have 12 hours to decide whether to cancel it or not without any additional charge after the order is placed. Once you get cancellation confirmation from our customer care team, the full refund will be issued to you within 3-5 business days.

2. We have the right to cancel an order due to items being oversold or for any reason of our choosing. If we choose to cancel an order you will be notified immediately and issued a full refund.

4. Late or Missing Refunds (if applicable)

If you haven't received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next, contact your bank. There is often some processing time before a refund is posted. If you've done all of this and you still have not received your refund yet, please contact us at service@powuse.com.

Product Q&A

Q: How to find the power tool battery adapter i need?
Q: Can I convert my 18V (or 20V) battery to a 20V (or 18V) tool?
Q: Will the battery adapter harm my battery or tool?
Q: What about different brands and their battery safety features?
Q: Can I charge my battery with the adapter?
Q: Any precautions for batteries without safety components?
Q: Can I trust the reliability of your battery adapter?

Customer Reviews

Based on 1 review
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Works with m12 tools, most

It does have a step down in it. Output is 12v, fused for 20a, soldered fuse. It seems fine at 10a. Impacts work fine. M12 rocket light works. The rover light uses all 5 pins of the battery and would not insert without cutting the adapter to have space where the other 2 pins would go. So far, it just doesnt work on my m12 fuel vac. Just starts and and turns off when the motor loads up. Its nice to have for some things.