--- product_id: 815607123 title: "Extra Battery Cable for ecoflow Delta 2, Delta 2 Max, Delta 3, Wave 3" brand: "sprmith" price: "MX$2473" currency: MXN in_stock: true reviews_count: 3 category: "Sprmith" url: https://www.desertcart.mx/products/815607123-extra-battery-cable-for-ecoflow-delta-2-delta-2-max store_origin: MX region: Mexico --- # High-purity thick copper cores for efficient power 39.37 in/1m length for versatile setup Flame-retardant, waterproof, abrasion-resistant jacket Extra Battery Cable for ecoflow Delta 2, Delta 2 Max, Delta 3, Wave 3 **Brand:** sprmith **Price:** MX$2473 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your EcoFlow game with seamless, safe, and smart extension! ## Quick Answers - **What is this?** Extra Battery Cable for ecoflow Delta 2, Delta 2 Max, Delta 3, Wave 3 by sprmith - **How much does it cost?** MX$2473 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/815607123-extra-battery-cable-for-ecoflow-delta-2-delta-2-max) ## Best For - sprmith enthusiasts ## Why This Product - Trusted sprmith brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Spark-resistant connectors and flame-retardant design keep your setup secure. - • **Built to Endure:** Waterproof and abrasion-resistant for reliable performance in any environment. - • **Seamless Power Boost:** Extend your EcoFlow runtime effortlessly with a plug-and-play XT150 cable. - • **Perfect Compatibility:** Tailored for Delta 2, 2 Max, Max, 3 series & Wave 2/3—just check before you buy. - • **Automatic Battery Switching:** Never lose power—auto-switches to auxiliary battery when main is drained. ## Overview The 39.37-inch XT150 Extra Battery Connection Cable by Sprmith is a male-to-male extension designed for EcoFlow Delta and Wave series models (excluding Pro 3). Featuring high-purity copper cores and a flame-retardant, waterproof jacket, it ensures efficient, safe, and durable power transmission. Its plug-and-play design supports automatic switching to auxiliary batteries, extending your power station’s runtime without manual intervention. ## Description Parameters:Product Name: XT150 Extra Battery Cable for EcoFlowLength: 39.37 in/1mConnector Gender: Male-to-MaleItem Weight: 0.99 lbColor: BlackNote:1. Connectors: The XT150 Extra Battery Cable features Male-to-Male connectors.2. Purchase Considerations: Please carefully verify the model of your battery pack or power station before purchasing. Review: Excelente 👌 Review: Fits perfectly ## Features - Compatible Models: Male-to-Male XT150 extension cable compatible with Delta 2, 2 Max, Max, 3, 3 Plus, 3 1500, expansion batteries and Wave 2, Wave 3 air conditioners. Not compatible with Pro 3. - Plug-and-Play: The extra battery cable for ecoflow is a high-performance, spark-resistant connector that ensures high safety during connection/disconnection and reliably handles high-power electrical transmission. - Enhanced Power Supply Flexibility: The xt150 extra battery cable connector increases power supply capacity under the same load, significantly extending operational duration. When the main power station's battery is depleted, it automatically switches to auxiliary battery power without requiring manual intervention. - Robust Construction: Featuring a flame-retardant outer layer, the extra battery cable xt150 offers excellent waterproofing and abrasion resistance. Its interior utilizes high-purity thick copper cores to effectively reduce heat generation during transmission, ensuring safe power delivery. - Wide range of applications: The xt150 cable connector measures 39.37 inches/1 meter in length, ensuring efficient connection between power stations and battery packs while easily adapting to diverse environments. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G3HPPR13 | | Brand | Sprmith | | Color | Black | | Connector Gender | Male-to-Male | | Customer Reviews | 5.0 5.0 out of 5 stars (6) | | Item Length | 39.37 Inches | | Manufacturer | Sprmith | | Mfr Part Number | Extra Battery Cable for EcoFlow | | Model Number | XT150 | | Power Cord Prong Count | 4 | | UPC | 756709133463 | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Sprmith - **Colour:** Black - **Connector gender:** Male-to-Male - **Item length:** 39.37 Inches - **Power Cord Prong Count:** 4 ## Images ![Extra Battery Cable for ecoflow Delta 2, Delta 2 Max, Delta 3, Wave 3 - Image 1](https://m.media-amazon.com/images/I/51U8jorTRLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***S on 23 April 2026* Excelente 👌 ### ⭐⭐⭐⭐⭐ Review *by M***R on 1 February 2026* Fits perfectly ### ⭐⭐⭐⭐⭐ Review *by B***N on 6 January 2026* It is a little less flexible than I would like, but it is a good quality product, and uses copper for its conductors. --- ## 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.mx/products/815607123-extra-battery-cable-for-ecoflow-delta-2-delta-2-max](https://www.desertcart.mx/products/815607123-extra-battery-cable-for-ecoflow-delta-2-delta-2-max) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-09-20*