--- product_id: 46538581 title: "Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)" brand: "greenworks" price: "¥37298" currency: JPY in_stock: true reviews_count: 8 category: "Greenworks" url: https://www.desertcart.jp/products/46538581-greenworks-40v-2-5ah-lithium-ion-battery-genuine-greenworks-battery store_origin: JP region: Japan --- # 2.5Ah Capacity Boost 40V Lithium-Ion Power 75+ Tool Compatibility Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) **Brand:** greenworks **Price:** ¥37298 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your productivity with Greenworks – never get caught powerless! ## Quick Answers - **What is this?** Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) by greenworks - **How much does it cost?** ¥37298 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46538581-greenworks-40v-2-5ah-lithium-ion-battery-genuine-greenworks-battery) ## Best For - greenworks enthusiasts ## Why This Product - Trusted greenworks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Lightweight 0.93 kg design fits perfectly without weighing you down during long projects. - • **Versatile Backup Energy:** Ideal as a backup for smaller tools or inverters, keeping your workflow uninterrupted. - • **Fast Recharge & Long Life:** Reliable lithium-ion cells deliver consistent power with a 2-year warranty for peace of mind. - • **Trusted by Pros & DIYers Alike:** Top-rated with 4.4 stars from 375+ reviews, proving its reliability and value. - • **Power Your Tools with Confidence:** Authentic Greenworks battery ensures seamless performance across 75+ compatible tools. ## Overview The Greenworks 40V 2.5Ah Lithium-Ion Battery is a lightweight, rechargeable power source compatible with over 75 Greenworks tools. Featuring a robust 40-volt output and 2.5 amp-hour capacity, it offers reliable energy for lawn and garden equipment. Backed by a 2-year warranty and highly rated by users, this battery is designed to keep your tools running longer and your projects on track. ## Description GMAX 40V 2.5Ah Battery Review: It's a small battery - Got it for the vacuum as the separate battery was cheaper than bundled. Go figure. Really doesn't last long at all, but 2.5 Ah is SMALL for 40 volts. Haven't tried it in my other tools but I know having used the 5Ah with the mower that I shouldn't bother. Nice backup for the 300w inverter though. Unsure about the new cheaper injection molded case, feels like it'll be on the brittle side if dropped. Review: Authentic Greenworks Battery Is The Way To Go - This battery works as it should with the charger, and the charge light goes green when charge is complete. Plus it has a 3 year warranty. I use it with the blower and weed trimmer. This 2.5 Ah battery has more power that the 2.0 that came with my Greenworks power tools. I tried a non-greenworks cheap generic battery, but had to return it due to being defective. ## Features - Package weight :0.93 kg - Package height :17.78 cm - Package length :8.382 cm - Package width :9.144 cm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01ID87YHW | | Amperage | 2.5 A | | Antenna Location | Lawn Tools | | Battery Capacity | 2.5 amp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 3 pounds | | Best Sellers Rank | #12,573 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #392 in Cordless Tool Battery Packs | | Brand | Greenworks | | Compatible Phone Models | / | | Customer Reviews | 4.4 out of 5 stars 375 Reviews | | Global Trade Identification Number | 00841821021290 | | Item Dimensions | 6.2 x 2.8 x 3.2 inches | | Item Weight | 2 pounds | | Manufacturer | Greenworks | | Model Name | Lithium battery | | Model Number | 2901319 | | Number of Batteries | 1 12V batteries required. (included) | | Recommended Uses For Product | Lawn Tools | | Reusability | Rechargeable | | UPC | 841821021290 | | Unit Count | 1 Count | | Voltage | 40 volts | | Warranty Description | 2 Year | ## Product Details - **Battery Capacity:** 2.5 amp_hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Greenworks - **Number of Batteries:** 1 12V batteries required. (included) - **Recommended Uses For Product:** Lawn Tools ## Images ![Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) - Image 1](https://m.media-amazon.com/images/I/71WGhucm5lL.jpg) ![Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) - Image 2](https://m.media-amazon.com/images/I/71owGvQy9JL.jpg) ![Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) - Image 3](https://m.media-amazon.com/images/I/71arEJ+xpRL.jpg) ![Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) - Image 4](https://m.media-amazon.com/images/I/819Qjpy2luL.jpg) ![Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) - Image 5](https://m.media-amazon.com/images/I/71CbQyinWsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: My chainsaw doesnt say gmax on it but my saw came with the 29482 charger. Will this work for me?** A: Hello, This battery is compatible with any of our 40v G-Max/Elite units. This item will also charge in charger model number 29482. **Q: I have a g-max 2.5 ah 40 volt li-ion battery and want a weed wacker that i can use it on. which one can i buy?** A: Hello, Any of our 40v G-Max string trimmers will work with your 2.5Ah battery. **Q: We have this battery for our chainsaw and leaf blower. Which hedge trimmer works with it?** A: The battery should work with any of the G Max 40 volt tools which utilize the 29482 battery charger. However, for a hedge trimmer you will probably want a longer run time, unless you have multiple batteries. This is a 2.5 AH battery with an approximate run time of 75 minutes. **Q: why can't greenworks be honest and straight forward. is model 2901319 battery compatible with gmax tools?** A: Hello SE_Gardnerner, Yes this Greenworks 40V ~ 2.5 ah battery model (2901319) can be used with GMAX tools. Please note, that batteries in the same voltage platform will ultimately perform the same but the run time will vary. The higher the ampere-hour (Ah) rating is, the more run time the battery has to offer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's a small battery *by R***N on May 31, 2022* Got it for the vacuum as the separate battery was cheaper than bundled. Go figure. Really doesn't last long at all, but 2.5 Ah is SMALL for 40 volts. Haven't tried it in my other tools but I know having used the 5Ah with the mower that I shouldn't bother. Nice backup for the 300w inverter though. Unsure about the new cheaper injection molded case, feels like it'll be on the brittle side if dropped. ### ⭐⭐⭐⭐⭐ Authentic Greenworks Battery Is The Way To Go *by R***A on August 26, 2025* This battery works as it should with the charger, and the charge light goes green when charge is complete. Plus it has a 3 year warranty. I use it with the blower and weed trimmer. This 2.5 Ah battery has more power that the 2.0 that came with my Greenworks power tools. I tried a non-greenworks cheap generic battery, but had to return it due to being defective. ### ⭐⭐⭐⭐⭐ Great experience *by C***O on November 22, 2024* I had previously purchased a non-greenworks battery (without realizing) for my Detatcher. Bad mistake! Generic batteries didn't fit properly and got stuck, causing the docking to break and voiding the device (detatcher warrant). Fast-forward few weeks after, I purchased two 40V batteries, they fit great. They are released without effort. They will not void your device warranties. Greenworks all the way! ## Frequently Bought Together - Greenworks 40V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools) - Greenworks 40V (120 MPH / 500 CFM / 75+ Compatible Tools) Cordless Axial Leaf Blower, 2.5Ah Battery and Charger 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.jp/products/46538581-greenworks-40v-2-5ah-lithium-ion-battery-genuine-greenworks-battery](https://www.desertcart.jp/products/46538581-greenworks-40v-2-5ah-lithium-ion-battery-genuine-greenworks-battery) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*