--- product_id: 119224591 title: "Direct Fill Link" brand: "battery watering technologies" price: "NT$5721" currency: TWD in_stock: true reviews_count: 8 category: "Battery Watering Technologies" url: https://www.desertcart.tw/products/119224591-direct-fill-link store_origin: TW region: Taiwan --- # Pressure regulated to 10 PSI Durable PVC-encased flow indicator Handles up to 90 PSI input pressure Direct Fill Link **Brand:** battery watering technologies **Price:** NT$5721 **Availability:** ✅ In Stock ## Summary > 💧 Fill smarter, not harder — the pro’s choice for flawless battery watering! ## Quick Answers - **What is this?** Direct Fill Link by battery watering technologies - **How much does it cost?** NT$5721 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/119224591-direct-fill-link) ## Best For - battery watering technologies enthusiasts ## Why This Product - Trusted battery watering technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Connects easily to standard garden hoses or deionizers for instant use - • **Precision Flow Control:** Built-in flow indicator ensures accurate battery filling every time - • **Safety-First Operation:** No handle lock prevents accidental overfilling—control stays in your hands - • **Ergonomic & Robust Design:** Streamlined handle for effortless, fatigue-free use - • **High Pressure Compatibility:** Handles up to 90 PSI, perfect for demanding industrial water sources ## Overview The Direct Fill Link by Battery Watering Technologies is a compact, durable watering tool designed for low profile battery watering systems. Featuring a pressure regulator that reduces water pressure to 10 PSI and a robust PVC-encased flow indicator, it ensures precise, safe, and efficient filling of large lead-acid batteries. Compatible with standard garden hoses and capable of handling up to 90 PSI input pressure, it offers ergonomic handling and reliable performance favored by industrial professionals. ## Description Battery Watering Technologies- DIRECT FILL LINK This Direct Fill Link works with low profile watering systems that have the 09MBLU1 or 09MBLU2 quick connects. Direct Fill Links are not recommended for use with Philadelphia Scientific injector systems or Watermaster systems. Depending on water quality, the Direct Fill Link can be connected to a standard garden hose, a deionizer or an Aqua Sub cart to put water directly into the batteries. The Direct Fill Link has a built-in flow indicator and pressure regulator, reducing pressure down to 10 PSI. It can handle up to 90 PSI from the water source. Water sources with greater pressure should use a brass pressure regulator to reduce incoming pressure. Features ERGONOMIC, ROBUST DESIGN FOR SUPERIOR WATER DELIVERY The Direct Fill Link is smaller, more robust, and less cumbersome to handle than traditional watering guns. The ergonomic streamlined design makes it comfortable to use., CONTROL AT YOUR FINGERTIPS The Direct Fill Link operates like a watering gun. Without a lock on the handle, it is safer to operate. There is no chance that the battery will continue to be filled if the user walks away while filling., INNOVATIVE FLOW INDICATOR The flow indicator is encased in PVC pipe making it more robust and extremely durable., MAXIMUM PERFORMANCE The flow rate is fast enough for the largest batteries, yet gentle enough to fill accurately each and every time. The Direct Fill Link reduces pressure down to 10 PSI and will handle incoming pressure up to 90 PSI., EASY TO USE Just connect the Direct Fill Link to a standard garden hose. When filling, watch for the flow indicator to stop spinning, then disconnect it from the system., 111111 Review: Works great - Perfect replacement for broken watering systems. Quality is just as good as any other brand out there. Review: Battery filler - Perfect for filling large lead acid batteries that use watering systems. Stops when battery is full and has window to make sure water is flowing. ## Features - Pressure sensitive handle - Flow indicator is encased in PVC pipe, making it extremely durable - Direct Fill Link- BWT compatible ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072YWD8M7 | | Batteries | 1 Nonstandard Battery batteries required. | | Best Sellers Rank | #19,807 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Forklifts | | Brand | Battery Watering Technologies | | Date First Available | June 20, 2017 | | Department | Men and Women | | Exterior Finish | Polyvinyl Chloride | | Inlet Connection Size | 2 Inches | | Inlet Connection Type | Barb | | Is Discontinued By Manufacturer | No | | Item Weight | 8 ounces | | Item dimensions L x W x H | 12 x 2 x 2 inches | | Item model number | DF72 | | Manufacturer | Battery Watering Technologies | | Material | Polyvinyl Chloride | | Maximum Operating Pressure | 100 Pound per Square Inch | | Number of Ports | 2 | | Outlet Connection Size | 2 Inches | | Outlet Connection Type | Barb | | Product Dimensions | 12 x 2 x 2 inches | | Specification Met | ASME B16.34 | ## Product Details - **Brand:** Battery Watering Technologies - **Exterior Finish:** Polyvinyl Chloride - **Inlet Connection Size:** 2 Inches - **Inlet Connection Type:** Barb - **Item dimensions L x W x H:** 12 x 2 x 2 inches - **Material:** Polyvinyl Chloride - **Maximum Operating Pressure:** 100 Pound per Square Inch - **Number of Ports:** 2 - **Outlet Connection Size:** 2 Inches - **Outlet Connection Type:** Barb ## Images ![Direct Fill Link - Image 1](https://m.media-amazon.com/images/I/51UFOlxm54L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by S***E on August 31, 2025* Perfect replacement for broken watering systems. Quality is just as good as any other brand out there. ### ⭐⭐⭐⭐⭐ Battery filler *by J***O on November 19, 2025* Perfect for filling large lead acid batteries that use watering systems. Stops when battery is full and has window to make sure water is flowing. ### ⭐⭐⭐⭐⭐ This works *by C***B on September 27, 2025* Works as should ## Frequently Bought Together - Battery Watering Technologies - Direct Fill Link - Battery Watering Technologies Threaded Female Connector Blue 1/4" - Battery Watering Technologies- Male End Connector, 1/4" Insert --- ## 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.tw/products/119224591-direct-fill-link](https://www.desertcart.tw/products/119224591-direct-fill-link) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-24*