--- product_id: 713275707 title: "Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A" brand: "ryobi" price: "16783867₫" currency: VND in_stock: true reviews_count: 5 category: "Ryobi" url: https://www.desertcart.vn/products/713275707-ryobi-40v-battery-and-charger-kit-4-0-ah-lithium store_origin: VN region: Vietnam --- # 4.0 Ah extended runtime LED battery life indicator 40V high-power output Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A **Brand:** ryobi **Price:** 16783867₫ **Availability:** ✅ In Stock ## Summary > 🔋 Power your passion, stay charged, and never miss a beat! ## Quick Answers - **What is this?** Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A by ryobi - **How much does it cost?** 16783867₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/713275707-ryobi-40v-battery-and-charger-kit-4-0-ah-lithium) ## 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 - • **Stay In The Know:** On-board LED indicator lets you monitor battery life at a glance—no surprises, just productivity. - • **Slim & Sleek Charging:** Compact charger design fits seamlessly into your workspace for quick, efficient recharging. - • **Power Up Your Projects:** 40V lithium-ion battery delivers fade-free, consistent power for all your Ryobi 40V tools. - • **Universal Compatibility:** Works flawlessly with all existing Ryobi 40V equipment—upgrade your toolkit without hassle. - • **Run Longer, Work Smarter:** High-capacity 4.0 Ah battery ensures extended runtime to keep you going without interruptions. ## Overview The Ryobi 40V Battery and Charger Kit features a 4.0 Ah lithium-ion battery that delivers fade-free power and extended runtime. Its slim charger and on-board LED battery life indicator provide convenience and real-time status updates. Compatible with all Ryobi 40V tools, this rechargeable battery kit is designed to keep professionals and DIY enthusiasts powered up and productive. ## Description Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A: desertcart.co.uk: DIY & Tools Review: Best battery available imo Review: Buen producto - Buen producto, no traía su caja original pero ha funcionado sin problema. ## Features - Includes the Ryobi 40 Volt 4.0 battery and the slim charger - Both the Battery and charger is compatible with all other pre existing Ryobi 40V equipment - On-board LED battery life indicator - Lithium-ion cells deliver fade-free performance - High capacity OP40404 4.0 Ah battery for extended run time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V2BTXCF | | Antenna Location | for use with Ryobi 140V power tools | | Battery Capacity | 4000 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Ion | | Battery Weight | 150 Grams | | Battery capacity | 4000 Milliampere Hour (mAh) | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 1,159,550 in DIY & Tools ( See Top 100 in DIY & Tools ) 6,662 in Cordless Tool Battery Packs | | Brand | RYOBI | | Brand Name | RYOBI | | Compatible Phone Models | for use with Ryobi 140V power tools | | Customer Reviews | 4.5 out of 5 stars 958 Reviews | | Item Dimensions | 27.2 x 26.4 x 11 centimetres | | Item Weight | 4.65 Pounds | | Manufacturer | ryobi | | Number of Batteries | 1 Lithium Ion batteries required. | | Number of batteries | 1 Lithium Ion batteries required. | | Recommended uses for product | for use with Ryobi 140V power tools | | Reusability | Rechargeable | | UPC | 728370632330 | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 40 Volts | ## Product Details - **Number of batteries:** 1 Lithium Ion batteries required. - **Brand:** RYOBI - **Battery cell composition:** Lithium Ion - **Battery capacity:** 4000 Milliampere Hour (mAh) - **Recommended uses for product:** for use with Ryobi 140V power tools ## Images ![Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A - Image 1](https://m.media-amazon.com/images/I/71gG-1Lm+IL.jpg) ![Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A - Image 2](https://m.media-amazon.com/images/I/616blB9jrhL.jpg) ![Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A - Image 3](https://m.media-amazon.com/images/I/31eoeHhGaZL.jpg) ## Questions & Answers **Q: Can a ryobi 6 ah battery be used in a 4ah mower and a 4ah charger?** A: The charger that comes with this 4ah battery does not work with my 6ah battery. It flashes red to show a fault. I have a 6ah battery that came with my mower. I bought this 4ah battery as a secondary to be able to finish the lawn in one session. **Q: how do i charge** A: Use the charger that came with the battery. When all else fails, read the directions. **Q: Does this battery fit a Ryobi mower #40180-Y** A: Yes fit **Q: Will this work on my Ryobi snowblower?** A: If your snowblower uses a 40V battery it will work. Though note the ah of the battery in your snow blower. The higher the ah means less recharging during jobs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best battery available imo *by S***S on 30 August 2024* ### ⭐⭐⭐⭐⭐ Buen producto *by E***R on 10 March 2026* Buen producto, no traía su caja original pero ha funcionado sin problema. ### ⭐⭐⭐⭐⭐ Works great. No way to mount charger to wall *by S***S on 14 August 2023* ## Frequently Bought Together - Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A - Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040 --- ## 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.vn/products/713275707-ryobi-40v-battery-and-charger-kit-4-0-ah-lithium](https://www.desertcart.vn/products/713275707-ryobi-40v-battery-and-charger-kit-4-0-ah-lithium) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*