--- product_id: 583342020 title: "Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C" brand: "ryobi" price: "$102.12" currency: USD in_stock: true reviews_count: 5 category: "Ryobi" url: https://www.desertcart.us/products/583342020-ryobi-18v-one-2-0ah-compact-lithium-battery-rb1820c store_origin: US region: United States of America --- # 18V high voltage power 2.0Ah compact capacity 20% more instantaneous power Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C **Brand:** ryobi **Price:** $102.12 **Availability:** ✅ In Stock ## Summary > 🔋 Power your projects smarter, not harder. ## Quick Answers - **What is this?** Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C by ryobi - **How much does it cost?** $102.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/583342020-ryobi-18v-one-2-0ah-compact-lithium-battery-rb1820c) ## Best For - ryobi enthusiasts ## Why This Product - Trusted ryobi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **20% More Instant Power:** Handles high-demand tools effortlessly, no upsizing needed. - • **Compact 2.0Ah Capacity:** Lightweight and portable without sacrificing runtime. - • **Next-Gen Lithium+ Cells:** Advanced battery tech for longer life and faster power delivery. - • **Power Up with 18V Voltage:** Delivers consistent high voltage for peak tool performance. - • **Universal ONE+ Compatibility:** Works seamlessly across Ryobi’s entire 18V ONE+ tool lineup. ## Overview The Ryobi 18V One+ 2.0Ah Compact Lithium+ Battery (RB1820C) is a lightweight, high-performance rechargeable battery featuring next-generation lithium-ion cells. It delivers up to 20% more instantaneous power than previous models, ensuring efficient operation with high-demand tools. Compatible with all Ryobi 18V ONE+ products, this battery balances compact design with reliable runtime, making it an essential upgrade for professionals and DIYers seeking power and portability. ## Description 1 x 18 V lithium battery - 2.0 Ah compact Review: Bene - Ottima. Funziona bene e l ho trovata senza difficoltà Review: Fungerar som den ska utan problem - Fungerar som den ska utan problem ## Features - This is the latest high-performance battery from Ryobi 2Ah. Compatible with all products Ryobi - Compact and stylish. Beautiful design with new cells that offer more power and longer. There can be up to 20 Percentage more power than the previous generation, which is useful with high-performance tools that temporarily require more power than the older generation can offer - Higher performance means you don't always need to get a higher capacity (for example, 4Ah) to complete the job. Higher capacity means longer, but not always more instantaneous power. This new generation is the latest battery technology ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B092JG3NBF | | Amperage | 2 Amps | | Antenna Location | Power Tool | | Battery Capacity | 2 | | Battery Cell Type | Lithium Ion | | Battery Weight | 400 Grams | | Battery capacity | 2 | | Battery cell composition | Lithium Ion | | Best Sellers Rank | #4,062 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Cordless Tool Accessories #109 in Outdoor Power Tool Accessories | | Brand | RYOBI | | Compatible Phone Models | ONE+ 18V Ryobi | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 364 Reviews | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 04892210194633 | | Included Components | 1 x Battery | | Item Dimensions | 18.3 x 7.5 x 7.5 centimeters | | Item Type Name | Battery | | Item Weight | 410 Grams | | Manufacturer | Ryobi | | Model Name | RB1820C | | Model Number | 5133005052 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of batteries | 1 Lithium Ion batteries required. (included) | | Recommended uses for product | Power Tool | | Reusability | Rechargeable | | Unit Count | 1 Count | | Unit count | 1 Count | | Voltage | 18 Volts | ## Product Details - **Battery capacity:** 5 Amp Hours - **Battery cell composition:** Lithium Ion - **Brand:** RYOBI - **Number of batteries:** 1 Lithium Metal batteries required. - **Recommended uses for product:** Power Tool ## Images ![Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C - Image 1](https://m.media-amazon.com/images/I/71CyeEVDVML.jpg) ![Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C - Image 2](https://m.media-amazon.com/images/I/71kVdtLCN9L.jpg) ![Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C - Image 3](https://m.media-amazon.com/images/I/71urEiSwR4L.jpg) ![Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C - Image 4](https://m.media-amazon.com/images/I/81T+fi1KD7L.jpg) ![Ryobi - 18V One+ 2.0Ah Compact Lithium+ Battery - RB1820C - Image 5](https://m.media-amazon.com/images/I/81hiTXV3ehL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bene *by ♥***️ on 28 June 2026* Ottima. Funziona bene e l ho trovata senza difficoltà ### ⭐⭐⭐⭐⭐ Fungerar som den ska utan problem *by M***N on 25 August 2024* Fungerar som den ska utan problem ### ⭐ Wprowadzają w błąd. *by P***K on 29 January 2026* Wygląda że jest akumulator z ładowarką. Dostałem sam akumulator. ## Frequently Bought Together - Ryobi RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V - Ryobi OLT1832 ONE+ Cordless Grass Trimmer, 25-30cm Path (Zero Tool), 18 V, Hyper Green (Battery, Charger and Blade Not Included) --- ## 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.us/products/583342020-ryobi-18v-one-2-0ah-compact-lithium-battery-rb1820c](https://www.desertcart.us/products/583342020-ryobi-18v-one-2-0ah-compact-lithium-battery-rb1820c) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-14*