--- product_id: 360616950 title: "20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671" brand: "enegitech" price: "VT1568" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/360616950-20v-wa3875-charger-replacement-for-worx-20-volt-wa3770-dual store_origin: VU region: Vanuatu --- # Fast Charge in 2 Hours Dual Port Charging Multi-Protection System 20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 **Brand:** enegitech **Price:** VT1568 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Your Productivity! ## Quick Answers - **What is this?** 20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 by enegitech - **How much does it cost?** VT1568 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/360616950-20v-wa3875-charger-replacement-for-worx-20-volt-wa3770-dual) ## Best For - enegitech enthusiasts ## Why This Product - Trusted enegitech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Compatibility:** Works seamlessly with a range of Worx batteries! - • **Rapid Charging Capability:** Get back to work in just 2 hours! - • **LED Indicator for Easy Monitoring:** Stay informed with real-time battery status! - • **Safety First with Multi-Protection:** Charge with confidence, knowing your battery is protected! - • **Charge Two Batteries Simultaneously:** Maximize your productivity with dual-port charging! ## Overview The 20V WA3875 Charger Replacement is a versatile dual-port charger designed for Worx 20V and 18V Lithium-ion batteries. With a rapid charging time of just 2 hours, LED indicators for monitoring, and a built-in multi-protection system, this charger ensures safe and efficient charging for your tools. ## Description Enegitech WA3875 Dual Port Battery Charger Compatible with Worx 18V/20V Li-ion Battery ● Specification: Input: 100-240V Output Voltage: 20V Max Output Current: 3A Compatible with WORX 18V 20 Volt Lithium battery: WA3512.1 WA3520 WA3522 WA3525 WA3544 WA3575 WA3578 WA3671 Replacement for Worx 20 Volt Lithium Battery Charger: WA3875 WA3742 WA3881 WA3847 WA3868 WA3835 WA3764 WA3884 WA3770 LED Indication Light: Green Flashing - Charging Green Solid - Fully Charged Red solid - Battery Defective Red Flashing - Temperature Anomaly Multi-Protection: ☑Over Temperature Protection ☑Over Current Protection ☑Over Voltage Protection ☑Short Circuit Protection ☑Over Load Protection ☑Over Charge Protection What’s in the package? 1* WA3875 Battery Charger Replacement 1*User Manual NOTICE: The charger is not original, and package is not include the battery! Review: Fast Charger! - This dual charger is so much faster than the single one that came with my Worx tools! It charges both the OEM Worx batteries and the off-brand ones well. It has functioned flawlessly so far. Review: Good OEM replacement charger with Dual - I got this for price and value that it can charge two Worx batteries in 20v ratings and this is helpful if your using a WX550 weed wacker and considering I will purchase another two so that when two other run out-I have batteries backup to use. So with dual charger helps keeping battery charged up for use. The charge indicators are something one needs to get used to as "Red" is charging and "Green" is done charging. But if you follow this correctly it should do it's job. I'll see long term now this holds up and keeps the Worx batteries charged. Update: One half has failed and now I am asking them under warranty to replace the dual charger as I don't know when the other half will fail since one side has failed now. ## Features - Battery Compatibility - This Battery Charger is compatible with Worx 18V & 20V Lithium-ion Batteries WA3512.1, WA3520, WA3522, WA3525, WA3544, WA3575, WA3578, WA3671 (Battery not included) - Charger Detail - Voltage input:100V-240V, Voltage output: 20V, Replacement for Worx Charger WA3875, WA3742, WA3881, WA3847, WA3868, WA3835, WA3764, WA3884, WA3770 - Dual Port Charger - It supports 2 Batteries Charging at the same time, that will charge in about 2 hours, and can quickly charge one battery, bring you the most productive and efficient tool collection - LED indicator light - Each battery port have one charge indicator, that designed to monitor battery pack status in a charging process. - Multi Charging Protection - Built-in multi-protection system to protect your battery and charger from over heat, over voltage, short circuit, over load and over charge for longer battery life and safe charging ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BVMK5VV | | Battery Charge Time | 2 Hours | | Best Sellers Rank | #588,774 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,600 in Power Tool Battery Chargers | | Brand | Enegitech | | Color | Black, Yellow | | Current Rating | 3 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (259) | | Input Voltage | 240 Volts | | Item Weight | 1.1 Pounds | | Manufacturer | Enegitech | | Mfr Part Number | 930925b7-3c5b-4680-bf45-2bd05e70a3e6 | | Output Voltage | 20 Volts | | Specification Met | CE, FCC | | Warranty Description | 1 Year | ## Product Details - **Brand:** Enegitech - **Color:** Black, Yellow - **Item Weight:** 1.1 Pounds - **Output Voltage:** 20 Volts - **Specification Met:** CE, FCC ## Images ![20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 - Image 1](https://m.media-amazon.com/images/I/71e5lzXFx9L.jpg) ![20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 - Image 2](https://m.media-amazon.com/images/I/71eeUqeKn-L.jpg) ![20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 - Image 3](https://m.media-amazon.com/images/I/71ifihQ1jBL.jpg) ![20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 - Image 4](https://m.media-amazon.com/images/I/71aEDKvpXfL.jpg) ![20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 - Image 5](https://m.media-amazon.com/images/I/71vbmjKXgNL.jpg) ## Questions & Answers **Q: Will this charger mount to wall?** A: Yes it will mount to a wall **Q: this charger says its compatible with worx charger wa 3770. however, the batteries that i have in my wa 3770 charger are wa 3577 and are not listed?** A: Well I would not purchase the battery unless your battery number is there! My Worx battery number was listed! It works perfect for my need! I hope this helps….. Ms B. **Q: Can this be hung on wall?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast Charger! *by M***A on September 19, 2025* This dual charger is so much faster than the single one that came with my Worx tools! It charges both the OEM Worx batteries and the off-brand ones well. It has functioned flawlessly so far. ### ⭐⭐⭐⭐⭐ Good OEM replacement charger with Dual *by B***P on July 3, 2024* I got this for price and value that it can charge two Worx batteries in 20v ratings and this is helpful if your using a WX550 weed wacker and considering I will purchase another two so that when two other run out-I have batteries backup to use. So with dual charger helps keeping battery charged up for use. The charge indicators are something one needs to get used to as "Red" is charging and "Green" is done charging. But if you follow this correctly it should do it's job. I'll see long term now this holds up and keeps the Worx batteries charged. Update: One half has failed and now I am asking them under warranty to replace the dual charger as I don't know when the other half will fail since one side has failed now. ### ⭐⭐⭐⭐⭐ Great *by B***A on January 20, 2026* Awesome battery charger. ## Frequently Bought Together - 20V WA3875 Charger Replacement for Worx 20 Volt WA3770 Dual-Port Battery Charger with LED Indicator, Compatible with Worx 20V Li-ion Battery WA3520 WA3525 WA3575 WA3578 WA3512 WA3522 WA3671 - Ahomtikk 2Pack 6.5Ah 20V Replacement Battery for 20V Worx Battery WA3578 WA3575 WA3520 WA3525 WG151s WG155s WG251s WG255s WG540s WG545s Compatible with Worx Battery 20V - Trimmer Spool Line for Worx，Edger Spool Compatible with Worx trimmer spools Weed Eater String,Trimmer Line Refills 0.065 inch for Electric String Trimmers，Weed Wacker Spool Replacement Parts --- ## 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/360616950-20v-wa3875-charger-replacement-for-worx-20-volt-wa3770-dual](https://www.desertcart.vu/products/360616950-20v-wa3875-charger-replacement-for-worx-20-volt-wa3770-dual) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*