--- product_id: 254717896 title: "Power Tools by ALM BL80204 20-Volt 4.0Ah Replacement Lithium-Ion Battery" brand: "earthwise" price: "NZ$243" currency: NZD in_stock: true reviews_count: 8 category: "Earthwise" url: https://www.desertcart.nz/products/254717896-power-tools-by-alm-bl80204-20-volt-4-0ah-replacement store_origin: NZ region: New Zealand --- # 20V power output Eco-friendly lithium-ion tech 4.0Ah long-lasting capacity Power Tools by ALM BL80204 20-Volt 4.0Ah Replacement Lithium-Ion Battery **Brand:** earthwise **Price:** NZ$243 **Availability:** ✅ In Stock ## Summary > ⚡ Power your productivity, sustainably and effortlessly! ## Quick Answers - **What is this?** Power Tools by ALM BL80204 20-Volt 4.0Ah Replacement Lithium-Ion Battery by earthwise - **How much does it cost?** NZ$243 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/254717896-power-tools-by-alm-bl80204-20-volt-4-0ah-replacement) ## Best For - earthwise enthusiasts ## Why This Product - Trusted earthwise brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Runtime:** 4.0Ah capacity means longer work sessions without constant recharging. - • **Eco-Conscious Choice:** Planet-friendly lithium-ion battery designed to reduce your carbon footprint. - • **Unmatched Power Boost:** 20-Volt output delivers gas-like cordless performance for your Earthwise tools. - • **Lightweight & Portable:** At just 1.4 pounds, it’s easy to handle and install, keeping your workflow smooth. - • **Seamless Compatibility:** Fits perfectly with multiple Earthwise models for effortless tool upgrades. ## Overview The Earthwise BL80204 is a rechargeable 20-Volt 4.0Ah lithium-ion replacement battery compatible with key Earthwise cordless yard tools. Lightweight and eco-friendly, it offers extended runtime and reliable power, making it the smart upgrade for professionals seeking efficient, sustainable outdoor equipment performance. ## Description The Earthwise BL80204 20-Volt 4.0Ah replacement lithium-ion battery keeps your cordless power tools up and running. This Earthwise battery is rechargeable and easy to install. It is suitable for yard tool models LB21020, LHT12021, LPHT12022, LST02010. You can enjoy the gas-like power of your cordless Earthwise products without troublesome and costly maintenance. This package includes (1) 20-volt 4.0Ah battery. Charger and power tool sold separately. Make the clean air choice by opting for Earthwise products! Review: A great replacement battery. - A good value! Works and fits great! Review: It was all good. - It was awesome. ## Features - Compatible with Earthwise product models: SN70112, SN722016, LB21020, LHT12021, LPHT12022, and LST02010 - Earthwise battery unit only; Charger sold separately - Rechargeable 20-volt 4.0ah lithium ion battery for long-term use - Compatible with Earthwise 20-Volt snow products - Planet-friendly design for living earth-wise ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PC8JCYG | | Amperage | 4 Amps | | Antenna Location | Power Tool | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 1.4 Pounds | | Best Sellers Rank | #123,811 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,449 in Cordless Tool Battery Packs | | Brand | Earthwise | | Customer Reviews | 4.0 out of 5 stars 49 Reviews | | Item Dimensions | 4.5 x 3 x 2.5 inches | | Item Type Name | Replacement Lithium-Ion Battery | | Item Weight | 1.4 Pounds | | Manufacturer | American Lawn Mower Company | | Model Name | 20-Volt 4.0Ah | | Model Number | BL80204 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Power Tool | | Reusability | Rechargeable | | UPC | 026479802044 | | Unit Count | 1.0 Count | | Voltage | 20 Volts | | Warranty Description | Manufacturer's warranty | ## Product Details - **Brand:** Earthwise - **Color:** Black - **Engine Type:** electric - **Item Weight:** 1.4 Pounds - **Power Source:** Battery Powered - **Product Dimensions:** 5"D x 3"W x 2.5"H - **Specification Met:** UL, CE, FCC - **UPC:** 026479802044 - **Voltage:** 20 Volts ## Images ![Power Tools by ALM BL80204 20-Volt 4.0Ah Replacement Lithium-Ion Battery - Image 1](https://m.media-amazon.com/images/I/81SWAOdPVgL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great replacement battery. *by S***O on April 10, 2026* A good value! Works and fits great! ### ⭐⭐⭐⭐⭐ It was all good. *by J***L on April 10, 2026* It was awesome. ### ⭐⭐⭐⭐ Must have this brand to match the tool. *by E***S on June 3, 2025* Once charged this item did a great job. Holding the charge for hours and I was able to complete all of my tasks in one day. ## Frequently Bought Together - Earthwise BL80204 20-Volt 4.0Ah Replacement Lithium-Ion Battery - Earthwise 20-Volt 12-Inch Cordless Electric Snow Thrower - Earthwise SN74016 40-Volt Cordless Electric Snow Shovel, Brushless Motor, 16-Inch width, 300lbs/Minute (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.nz/products/254717896-power-tools-by-alm-bl80204-20-volt-4-0ah-replacement](https://www.desertcart.nz/products/254717896-power-tools-by-alm-bl80204-20-volt-4-0ah-replacement) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-07-18*