--- product_id: 162550355 title: "40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4" brand: "greenworks" price: "VT76570" currency: VUV in_stock: true reviews_count: 13 category: "Greenworks" url: https://www.desertcart.vu/products/162550355-40v-battery-original-greenworks-4ah-powerful-lithium-ion-battery-all store_origin: VU region: Vanuatu --- # 40V high-voltage power LED charge status display 4Ah long-lasting capacity 40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 **Brand:** greenworks **Price:** VT76570 **Availability:** ✅ In Stock ## Summary > ⚡ Power your garden hustle with Greenworks 40V — never get caught powerless again! ## Quick Answers - **What is this?** 40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 by greenworks - **How much does it cost?** VT76570 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/162550355-40v-battery-original-greenworks-4ah-powerful-lithium-ion-battery-all) ## 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 - • **Rapid Recharge Ready:** Fast charging capability means less downtime—get back to work in under 30 minutes with compatible chargers. - • **Universal Compatibility:** Seamlessly swap batteries across the entire Greenworks 40V lineup—one battery, endless possibilities. - • **Durable & Compact Design:** Robust casing with deep discharge protection ensures longevity and comfort, built to withstand your busiest days. - • **Unmatched Power & Runtime:** 40V lithium-ion tech delivers peak performance for all Greenworks tools, powering through your toughest garden tasks. - • **Smart LED Charge Indicator:** Instantly know your battery’s status with a sleek multistage LED display—no more guessing, just go. ## Overview The Greenworks 40V 4Ah Lithium-Ion Battery is a high-performance, fast-charging power source designed for all Greenworks 40V cordless garden and workshop tools. Featuring a durable casing, integrated deep discharge protection, and a multistage LED charge indicator, it offers reliable, long-lasting energy with no memory effect. Compatible across the Greenworks 40V range, this battery ensures maximum efficiency and convenience for professional-grade outdoor work. ## Description Greenworks 40V battery 2. generation G40B4 (Li-ion 40V 4Ah rechargeable powerful battery appropriate for all devices from the 40V Greenworks line). The lithium-ion cells are equipped with a 40 Volt battery that ensures the maximum power with minimum noise during gardening. The Greenworks batteries are protected from damages by a robust case for more safety and durability and the battery management system offers a maximum security. Furthermore the battery is equipped with a multistage LED display for instant information about the current charge status. An integrated deep discharge protection extends the lifetime significantly. In addition there is no risk of the memory effect, so it can be charged regardless of the current charging voltage at any time. The 40V battery has maximum power thanks to the lithium-ion-technology. A BATTERY FOR ALL! Our batteries 40V are available with 2Ah 2.5Ah 4Ah or 6Ah and compatible with many other Greenworks tools in the field of garden and workshop. So you have an endless radius of action & no risk of stumbling over annoying wires while working in the garden any more. The inside the batteries built-in LED lights show at the touch of a button the remaining battery power. Technical data at a glance: battery voltage: 4Ah ; battery power: 40V ; weight 1.35kg. Scope of supply: 40V battery G40B4 without without charger Review: Great battery system. - I purchased 2 of these batteries while they were on a special discounted price and a Greenworks G40UC4 40V Fast Charger. The reason I bought 2 batteries was to allow me to charge a battery while using the other. The batteries recharge fully using the fast charger in under 30 minutes while a larger 4ah would take 60 minutes but last longer and was more than twice the price. You do need to bare in mind that once the battery has been used it will not charge straight away as the charger recognises high temperature. The battery can be placed on the charger and the built in fan cools the battery in 15 mins before recharge starts. My only slight complaint is the time it takes the batteries to run out of charge. I also purchased the GD40LM46SP 40V Lawn Mower 46cm Self-Propelled on a special price from desertcart and the battery lasts 15 minutes if I cut and use the self drive. The mower by the way is brilliant (see my other review). I have a large sloping uneven garden so really I should have bought 3 batteries or a larger AH rated battery but that was costly. All in all a great system that I would highly recommend. Review: Buy the real thing! - A well made battery that is consistent in output. I would however have liked to be able to purchase the 4Ahr. model since using it with my strimmer blade it only lasts for a few minutes. These are seemingly a little scarce at the moment, it means that for me to get 4Ahrs. I have to purchase two batteries so the cost jumps up considerably. Still with that said, the heat build up in them is less, and I suppose that will lead to a longer life span for the 2Ahrs. type. I did have a so called 5Ahr. copy of the battery that performed perfectly for three or four discharge and recharge cycles, then it died, shorted cell or cells internally, can I get a replacement no chance. In conclusion do not buy copies, they are rubbish and you have no actual warranty with them since to send the back to the supplier is at your cost and they then tell you that you have abused the battery. Stick to the real thing, you can be sure that the warranty is real, in the unlikely chance that you need it. ## Features - POWERFUL LITHIUM ION BATTERY: Ideal for Greenworks Tools cordless machines that require more power and longer runtime such as our Greenworks lawnmowers, pressure washers and chainsaws - FEATURES - the battery has a LED display for instant information about the charge status & can be charged regardless of the of the current charging voltage without memory effect at any time - COMPACT DESIGN - the 40V battery convinces with a robust case and maximum comfort at the same time - the integrated deep discharge protection extends the lifetime of the battery significantly - A BATTERY FOR ALL - Greenworks 40V batteries from 2Ah to powerful 6Ah are versatile & compatible with many other Greenworks tools in the field of garden and workshop ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S38BDL8 | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | 43,828 in DIY & Tools ( See Top 100 in DIY & Tools ) 202 in Cordless Tool Battery Packs | | Brand | Greenworks | | Colour | Grün, Grau, Schwarz | | Customer Reviews | 4.4 4.4 out of 5 stars (2,168) | | Date First Available | 22 May 2019 | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Guaranteed software updates until | unknown | | Included components | 40V 4Ah battery | | Item Weight | 1.25 Kilograms | | Item model number | 01-000002927007 | | Package Dimensions L x W x H | 18 x 10.2 x 9.5 centimetres | | Package Weight | 1.31 Kilograms | | Part number | 2927007 | | Product Dimensions L x W x H | 10.2 x 9.5 x 18 centimetres | | Size | 40V 4Ah | | Style | Battery | ## Product Details - **Battery capacity:** 4 - **Battery cell composition:** Lithium Ion - **Brand:** Greenworks - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Herramienta eléctrica ## Images ![40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 - Image 1](https://m.media-amazon.com/images/I/51Areg53x2L.jpg) ![40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 - Image 2](https://m.media-amazon.com/images/I/51R+N0LAIwL.jpg) ![40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 - Image 3](https://m.media-amazon.com/images/I/612SCy0+O3L.jpg) ![40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 - Image 4](https://m.media-amazon.com/images/I/61Xp85CiruL.jpg) ![40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 - Image 5](https://m.media-amazon.com/images/I/61VJDmuGIhL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: This battery looks identical to my Swift 40v battery. Do you know if they are compatible?** A: I'm afraid it is NOT compatible. Each OEM tends to make a form-factor unique to it's range of tools (no surprise there!!) **Q: Does this fit the Qualcast lawnmower?** A: Only green. Works appliances of the same voltage and ah **Q: How long to charge at first?** A: Hi Gary, not too long. About 1 - 2 hours. When you're mowing/strimming etc., and you exhaust the battery, it will be quite warm and won't charge until it has cooled down (generally after about 30 mins). Hope this helps **Q: When battery is fitted to charger both lights immediately go out, with no battery in place charger power light stays on what needs replacing ?** A: Under normal conditions, a flashing LED indicates that the battery is faulty - remove for 1 minute, unplug the charger and retry. If LED still flashes, replace the battery. If both lights go out, the battery is less than 10% charged - leave it in the charger and check the progress by pressing the BCI button. If the BCI remains unlit, then replace the battery. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great battery system. *by S***L on 5 April 2021* I purchased 2 of these batteries while they were on a special discounted price and a Greenworks G40UC4 40V Fast Charger. The reason I bought 2 batteries was to allow me to charge a battery while using the other. The batteries recharge fully using the fast charger in under 30 minutes while a larger 4ah would take 60 minutes but last longer and was more than twice the price. You do need to bare in mind that once the battery has been used it will not charge straight away as the charger recognises high temperature. The battery can be placed on the charger and the built in fan cools the battery in 15 mins before recharge starts. My only slight complaint is the time it takes the batteries to run out of charge. I also purchased the GD40LM46SP 40V Lawn Mower 46cm Self-Propelled on a special price from Amazon and the battery lasts 15 minutes if I cut and use the self drive. The mower by the way is brilliant (see my other review). I have a large sloping uneven garden so really I should have bought 3 batteries or a larger AH rated battery but that was costly. All in all a great system that I would highly recommend. ### ⭐⭐⭐⭐⭐ Buy the real thing! *by D***S on 13 September 2021* A well made battery that is consistent in output. I would however have liked to be able to purchase the 4Ahr. model since using it with my strimmer blade it only lasts for a few minutes. These are seemingly a little scarce at the moment, it means that for me to get 4Ahrs. I have to purchase two batteries so the cost jumps up considerably. Still with that said, the heat build up in them is less, and I suppose that will lead to a longer life span for the 2Ahrs. type. I did have a so called 5Ahr. copy of the battery that performed perfectly for three or four discharge and recharge cycles, then it died, shorted cell or cells internally, can I get a replacement no chance. In conclusion do not buy copies, they are rubbish and you have no actual warranty with them since to send the back to the supplier is at your cost and they then tell you that you have abused the battery. Stick to the real thing, you can be sure that the warranty is real, in the unlikely chance that you need it. ### ⭐⭐⭐⭐ Handy for long days in the garden *by C***A on 15 February 2025* A must have if you've multiple Greenworks batteries and need to constantly rotate them when working in the garden. Takes about 45 minutes or so to charge up the 40v battery. The main criticism I have is around battery cooldown. It often treats freshly drained batteries as too hot to charge, but the fan on the device doesn't cool the batteries down particularly fast, so it can take a little while for the charger to actually begin on hotter summer days. Overall though it's been a great addition to the Greenworks arsenal and helped greatly in getting my grass cut without needing to stop and wait for the standard charger. ## Frequently Bought Together - Greenworks 40V Battery. Original Greenworks 4Ah Powerful Lithium-Ion Battery for All Greenworks 40V Garden and Power Tools. Fast Charging, 3-Stage Level Control. 2 Year Warranty G40B4 - Greenworks G40GC Self-Propelled Cordless Electric Garden Cart, 100kg Weight Capacity, 106L, Easy Tipping Function, WITHOUT 40V Battery & Charger, 3 Year Guarantee --- ## 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.vu/products/162550355-40v-battery-original-greenworks-4ah-powerful-lithium-ion-battery-all](https://www.desertcart.vu/products/162550355-40v-battery-original-greenworks-4ah-powerful-lithium-ion-battery-all) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*