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🔋 Power your legacy tools with next-gen energy!
The DEWALT DCA1820 Battery Adapter bridges the gap between 18V tools and 20V MAX lithium-ion batteries, delivering 2 Amps of reliable power in a waterproof, compact design. Compatible with XR batteries from 1.5Ah to 5.0Ah, it revitalizes your existing DEWALT 18V tools, ensuring you stay efficient and ready on every job site.











































| ASIN | B016K1UD0E |
| Amperage | 2 Amps |
| Best Sellers Rank | #112,904 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #420 in Cordless Tool Accessories #1,151 in Outdoor Power Tool Accessories |
| Brand | DEWALT |
| Built-In Media | (1) 18V - 20V MAX* Adapter |
| Color | 20V |
| Compatible Devices | DEWALT 18V tools |
| Compatible Phone Models | Apple iPhone XR |
| Compatible Power Plug Type | Type F - 2 pin (German) |
| Compatible devices | DEWALT 18V tools |
| Compatible phone models | Apple iPhone XR |
| Connectivity Technology | Proprietary DEWALT connector |
| Connector Type | Owner |
| Connector type | Owner |
| Country of Origin | Mexico |
| Current | DC |
| Current Rating | 2 Amps |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 16,559 Reviews |
| Enclosure Material | Blend |
| External Testing Certification | CHECK w/DeWALT first before ordering to make sure this fits your tool! |
| Form Factor | Simple Connector |
| Frequency Range | 60 Hz |
| Global Trade Identification Number | 00885911424523 |
| Included components | (1) 18V - 20V MAX* Adapter |
| Input Voltage | 20 Volts |
| Item Type Name | 18V-20V BATTERY ADAPTER |
| Item Weight | 0.49 Pounds |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Black & Decker |
| Mfr Part Number | DCA1820 |
| Model Name | DCA1820 |
| Model Number | DCA1820 |
| Number of Items | 1 |
| Output Current | 2 Amps |
| Output Voltage | 20 Volts |
| Portable | Yes |
| Power Plug | No Plug |
| Power Source | Corded Electric |
| Special Features | Waterproof |
| Special features | Waterproof |
| UPC | 885911424523 |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Wattage | 200 watts |
| Wired Charging Connector Type | USB Type A |
A**E
Makes my old tools work again
I've tried this on all my old dewalt stalk type battery tools. All tools work again with this adaptor now. The price is a bit excessive but if these tools keep working with this adaptor then it's well worth it. The adaptor came in proper plastic retail packaging with instructions so I have no doubt this is a genuine dewalt product
P**D
Works as Advertised
Despite a number of negative reviews, I found the adapter easy to insert and remove. It is easier if you take the battery out of the adapter before either inserting or removing the adapter from the tool. I have tested the adapter on a number of my old 18V tools and it works perfectly. Don't forget to remove the battery from the adapter when it is not in use (either on or off a tool) as the adapter contains electronic circuitry which will eventually drain the battery. This is easily achieved if you remove the battery from the adapter before removing from the tool.
C**N
transforme parfaitement une batterie NI-cd en Li-on dewalt
Fonctionne très bien m'a permis de remettre en circulation une scie sauteuse et une scie sabre marque Würth (oui il y a 20 ans c'était du dewalt déguisé en Würth). fonctionne également avec des anciennes machines dewalt. seul bémol, non compatible avec les nouvelles batteries Powerstack dewalt, les 2 ergots de chaque côté de l'adaptateur empêche l'engagement de ce type de batterie. après j'ai également acheté une copie chinoise à 20 euros, qui à l'air de fonctionner aussi, mais en tant qu'artisan, j'ai préféré prendre la marque Dewalt (certes 6 fois plus cher), en espérant avoir une garantie de qualité, j'espère que je ne me suis pas trompé, l'avenir me le dira. si ça peut aider certaines personne c'est compatible avec les anciennes machine qui ont les batteries réf.DW9095, DE9095 et certainement d'autres références que je ne connais pas. Merci d'avoir pris le temps de me lire. Gaël
A**W
Excelente adaptador
Excelente adaptador, le quedó perfecto a un rotomartillo de 18 volts
A**U
I can use again my old tules
Is the perfect way to bond old tules with new chargers. I can only recommend it
Trustpilot
2 weeks ago
1 month ago