--- product_id: 499584693 title: "DCA1820 Adapter" brand: "lasica" price: "₨788" currency: SCR in_stock: true reviews_count: 8 category: "Lasica" url: https://www.desertcart.sc/products/499584693-dca1820-adapter store_origin: SC region: Seychelles --- # 18V to 20V seamless power boost Wide compatibility with 20V Max batteries Plug & play easy installation DCA1820 Adapter **Brand:** lasica **Price:** ₨788 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your power game—old tools, new rules! ## Quick Answers - **What is this?** DCA1820 Adapter by lasica - **How much does it cost?** ₨788 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/499584693-dca1820-adapter) ## Best For - lasica enthusiasts ## Why This Product - Trusted lasica brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug, Slide & Go:** No tools or modifications needed—just snap the adapter on and slide in your 20V battery for instant power upgrade. - • **Built to Last & Comply:** Meets FCC, RoHS, and CE standards while actively managing current, voltage, and temperature for extended battery life. - • **Confidence in Every Pack:** Includes 2 adapters with a 12-month warranty and responsive after-sale support to keep your projects moving. - • **Power Up Your Legacy Tools:** Transforms your 18V XRP/NANO tools to run on the latest 20V Max lithium batteries effortlessly. - • **Universal Battery Matchmaker:** Compatible with a broad range of DeWalt 20V Max batteries including DCB201, DCB203, DCB204, DCB206 and more. ## Overview The Lasica 2Pack DCA1820 adapter converts Dewalt 18V XRP and NANO cordless tools to be compatible with modern 20V Max lithium-ion batteries. Offering wide compatibility across multiple battery models, this plug-and-play adapter ensures enhanced runtime and performance while meeting key safety standards. Perfect for professionals seeking to extend the life and power of their existing tools with a cost-effective, reliable solution backed by a 12-month warranty. ## Description Buy Lasica 2Pack DCA1820 18V to 20V Adapter Compatible with Dewalt 18V XRP Tools - Compatible with De-Walt Battery Adapter Work with 20V Max Battery DCB201 DCB203 DCB204 DCB206: Battery Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Perfect fit - These work perfectly and the 2 pack costs less than a single Dewalt branded adaptor. Very satisfied with my purchase. Review: DeWalt adapters - These were perfect with the newer DeWalt batteries, power the old equipment really well and the runtime last a good while they hold up. These paired with the newer battery work better than the aftermarket, original old batteries. ## Features - WIDE COMPATIBILITY - Compatible with Battery Adapter 18V to 20V DCA1820. Allows for compatible with 20v Max batteries DCB200, DCB201, DCB203, DCB204, DCB206, DCB207, DCB208, It's also compatible with 20V/60V Max batteries DCB606, DCB609, DCB612, etc. It performs as well as the original battery adapter to meet your needs. - ADAPTS 20V MAX LITHIUM BATTERIES TO 18V TOOLS - Compatible with 18 volt XRP / NANO cordless power tools, Replacement for 18v NiCad/NiMh DC9098, DC9099, DE9098, DE9503, DW9095, DW9096, DW9098, DW9099 batteries. - EASY TO USE AND REMOVE - Our DCA1820 converter is easy to use, you simply plug the 18-volt to 20-volt adapter DCA1820 into the base of say your older 18v Nicad or NiMh tools and then slide in the latest 20volt XR slide-on Lithium-ion batteries and away you go. - HIGH-QUALITY - The DCA1820 18v XRP / NANO to XR slide-on battery adapter complies with FCC, RoHS, and CE security testing standards (Extends battery life by actively controlling current, voltage & temperature). - SINCERE AFTER-SALE SERVICE - We offer a 12-month quality service for this DCA1820 18 Volt XRP to 20 Volt Max XR Battery Adapter. Please contact us on your order page for help. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJ8NMRBX | | Antenna Location | Power Tool | | Battery Capacity | 18 Volts | | Battery Cell Composition | NiCAD | | Battery Cell Type | NiCAD | | Best Sellers Rank | #47,576 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #57 in Power Tool Battery Converters | | Brand | Lasica | | Built-In Media | 2 Pack * Lasica DCA1820 Adapter Compatible with Dewalt 20V MAX XR Lithium Ion Batteries to Replacement for 18-Volt XRP NiCad & NiMh Tool Batteries (Only Adapter) | | Compatible Phone Models | Apple iPhone XR | | Customer Reviews | 4.6 out of 5 stars 377 Reviews | | Item Type Name | 18V - 20V MAX Battery Adapter DCA1820 | | Manufacturer | WALEE | | Model Name | 2Pack 18V - 20V MAX Adapter DCA1820 Compatible with DeWalt 18v to 20v Battery Adapter DCA1820 | | Model Number | DCA1820 (2 PACK) | | Recommended Uses For Product | Power Tool | | Reusability | Rechargeable | | Unit Count | 2.0 Count | | Voltage | 18 Volts | | Warranty Description | 90 days money back and 12 months limited warranty! | ## Images ![DCA1820 Adapter - Image 1](https://m.media-amazon.com/images/I/61X-vUmcBeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit *by M***T on December 13, 2025* These work perfectly and the 2 pack costs less than a single Dewalt branded adaptor. Very satisfied with my purchase. ### ⭐⭐⭐⭐⭐ DeWalt adapters *by R***N on December 11, 2025* These were perfect with the newer DeWalt batteries, power the old equipment really well and the runtime last a good while they hold up. These paired with the newer battery work better than the aftermarket, original old batteries. ### ⭐⭐⭐⭐⭐ 20 volt to 18 volt adapters for Dewalt tools *by D***N on January 12, 2026* They fit my 18 volt Dewalt tools so I can now use my 20 volt Dewalt batteries for my 18 volt tools. My 18 volt batteries quit charging so I thought I would try these adapters instead of buying new 18 volt batteries which are expensive. The adapters worked great. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/499584693-dca1820-adapter](https://www.desertcart.sc/products/499584693-dca1820-adapter) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-26*