--- product_id: 657466237 title: "20Volt Replace for Worx 20V Battery and Charger Kit, Compatible with Works 20Volt WA3520 WA3525 WA3575 WG151s WG251s WG540s WG545s WG890 WG891, with Worx 20V Lithium Battery Charger" brand: "energup" price: "$174.74" currency: USD in_stock: true reviews_count: 8 category: "Energup" url: https://www.desertcart.ec/products/657466237-20volt-replace-for-worx-20v-battery-and-charger-kit-compatible store_origin: EC region: Ecuador --- # Fast Charging Tech 3.5Ah High Capacity CE/FCC/RoHS Safety Certified 20Volt Replace for Worx 20V Battery and Charger Kit, Compatible with Works 20Volt WA3520 WA3525 WA3575 WG151s WG251s WG540s WG545s WG890 WG891, with Worx 20V Lithium Battery Charger **Brand:** energup **Price:** $174.74 **Availability:** ✅ In Stock ## Summary > 🔋 Energize your toolkit with power and precision—never miss a beat! ## Quick Answers - **What is this?** 20Volt Replace for Worx 20V Battery and Charger Kit, Compatible with Works 20Volt WA3520 WA3525 WA3575 WG151s WG251s WG540s WG545s WG890 WG891, with Worx 20V Lithium Battery Charger by energup - **How much does it cost?** $174.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/657466237-20volt-replace-for-worx-20v-battery-and-charger-kit-compatible) ## Best For - energup enthusiasts ## Why This Product - Trusted energup brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Fits a wide range of Worx 20V tools and chargers for ultimate convenience. - • **Built to Last & Protect:** Certified safety features guard against overdischarge, overload, and short circuits. - • **Smart Battery Indicator:** LED display keeps you informed on charge status—never get caught off guard. - • **Charge Fast, Work Longer:** Quick-charge technology minimizes downtime so you stay in the zone. - • **Power Through Your Projects:** 3.5Ah high-capacity battery delivers extended runtime for uninterrupted productivity. ## Overview The Energup 20Volt Replacement Battery and Charger Kit offers a robust 3.5Ah lithium-ion battery compatible with multiple Worx 20V tool models. Featuring fast charging, a smart LED battery indicator, and certified safety protections, this lightweight kit ensures longer work sessions with reliable power. Backed by a 13-month warranty and responsive customer support, it’s the perfect upgrade for professionals seeking efficiency and peace of mind. ## Description desertcart.com: energup 20Volt Replace for Worx 20V Battery and Charger Kit, Compatible with Works 20Volt WA3520 WA3525 WA3575 WG151s WG251s WG540s WG545s WG890 WG891, with Worx 20V Lithium Battery Charger : Tools & Home Improvement Review: Great product that works very well for what You’re ordered for. - Great production for the price. They work well and keep the charge very good. I used them on my work blower. Love the Battery indicator. Review: Great value - These batteries work great! They fit on the Worx charger just fine. ## Features - ✅【Package Include: 2Pack 3.5Ah WA3525 Replacement Wrox 20V Lithium Battery. 1Pack Portable Charger for Wrox 20Volt battery. (NOTE: NOT fit for the battery is Wrox WA3674, Not for a Nitro trimmer WG173) (Not for WROX Nitro 20V 40V) - ✅【Widely Compatibility: The Works 20Volt battery is compatible with wg151, wg151.5, wg155, wg155.5, wg251, wg251.5, wg255, wg540, wg540.5, wg890, wg891 series. The charger replaces 20v charger, such as WA3732, WA3731, WA3742, or WA3847 Quick Charger, etc. (This is Energup.) - ✅【Battery Advantages: The feature of the battery: 1. 3.5Ah High Capacity gives your power or garden tools the power they need to get the job done. 2. Designed to last long and with no memory effect, it can be recharged at any time. 3. The battery indicator lets you know the battery charge left. 4. This replacement 20v battery charges quickly. 5. Lightweight, It won't add any weight at all to the tool, so you can work longer without getting tired. - ✅【Charger Compatibility: Replacement Wrox 20V Battery and Charger Kit, Compatible with Works 20V Lithium Battery WA3578 WA3525 WA3520 WA3575, Replacement for Wrox Battery Charger WA3742 WA3732 WA3875, etc. (The LED indicator: Standby: The green light flash. Charging: The red light is always on. Charge finished: The greenlight always on. - ✅【Safe & Reliable】Certified by the CE-/FCC and RoHS, Built-in safeguards against OD, OL, and SC for complete safety, to provide an efficient, reliable, safe, and excellent performance. - 💞【Premium Service】All energup with 45 days money back, 13 months warranty. If you have any questions about the replacement works 20v battery and charger, you could try again, or contact us, we support 24-hour prompt. - 💞【Sweet Tips】1. After using the battery extensively, please let it cool down and then charge it. 2. Store it in a clean, dry, cool place, and away from heat and metal objects. 3. Charge the product before it is completely exhausted. If it is not used for a long time, charge it at least once every 2 months. - 💞【Charger Indicator Lights】Standby: green light flashing, Charging: red light always on, Fully charged: green light always on. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LCX43PX | | Amperage | 3 Amps | | Battery Charge Time | 60 minutes | | Best Sellers Rank | #16,257 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #155 in Cordless Tool Battery Packs | | Brand | energup | | Color | black | | Connector Type Used on Cable | Worx 20V | | Current Rating | 3500 Milliamps | | Customer Reviews | 4.5 out of 5 stars 1,323 Reviews | | Input Voltage | 20 Volts | | Item Weight | 600 Grams | | Manufacturer | Energup | | Mfr Part Number | WA3525 | | Number of Ports | 1 | | Output Voltage | 20 Volts (DC) | | Specification Met | CE, FCC | | Unit Count | 3.0 Count | | Warranty Description | 45 days money back, 12 months warranty. | ## Product Details - **Brand:** energup - **Color:** black - **Item Weight:** 600 Grams - **Output Voltage:** 20 Volts (DC) - **Specification Met:** CE, FCC ## Images ![20Volt Replace for Worx 20V Battery and Charger Kit, Compatible with Works 20Volt WA3520 WA3525 WA3575 WG151s WG251s WG540s WG545s WG890 WG891, with Worx 20V Lithium Battery Charger - Image 1](https://m.media-amazon.com/images/I/71WHIXpSErL.jpg) ## Questions & Answers **Q: Are these 3.0 ir 1.3.0 ah batteries? it says: "1. 3.0ah high capacity gives your power or garden tools the power they need to get the job done".** A: I have the new 3.0 AH Battery and it makes lots of difference, more run time, more torque. I recommend these. **Q: Will this work for worx wg575.1 blower?** A: If your Worx blower is a 20V system these batteries should work ok. If your not sure contact Worx customer service. **Q: What is the warranty on batteries?** A: 45 days money back and 1-year warranty. If you need any helps in the future, please feel free to contact us via your Order ID, Or contact us Service01@energup.cn. We'll try our best to service you. Best wishes Energup Service Team **Q: I need a batteries and a charger for 629.9 power washer** A: Google the maker and the model number and “replacement battery”. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product that works very well for what You’re ordered for. *by M***S on April 1, 2026* Great production for the price. They work well and keep the charge very good. I used them on my work blower. Love the Battery indicator. ### ⭐⭐⭐⭐⭐ Great value *by A***R on March 31, 2026* These batteries work great! They fit on the Worx charger just fine. ### ⭐⭐⭐⭐ Nice enough but don't fit all Worx tools *by R***N on March 27, 2026* They work okay on some Worx appliances, but not on the newer (4 y/o) 40V edger-trimmer; they won't lock into place all the way for it). No appreciable difference in battery charge life or charging speed, and the gauges are working well even after multiple run-downs (that tends to be an early "drop" for us with the batteries over optimistic in how much charge they have left, first saying full and 3-of-4 remaining for 20 min and then blinking down from half to 0 over about two minutes instead of any kind of ramp or lights going out completely; these are maintaining an even ramp). --- ## 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.ec/products/657466237-20volt-replace-for-worx-20v-battery-and-charger-kit-compatible](https://www.desertcart.ec/products/657466237-20volt-replace-for-worx-20v-battery-and-charger-kit-compatible) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-04-22*