--- product_id: 32337205 title: "Zephyr Power Battery Box Vent Fan - 24 Volt DC" brand: "power vent" price: "Rp1263830" currency: IDR in_stock: false reviews_count: 1 url: https://www.desertcart.id/products/32337205-zephyr-power-battery-box-vent-fan-24-volt-dc store_origin: ID region: Indonesia --- # 24V DC power efficiency 360° directional venting 6 CFM airflow capacity Zephyr Power Battery Box Vent Fan - 24 Volt DC **Brand:** power vent **Price:** Rp1263830 **Availability:** ❌ Out of Stock ## Summary > ⚡ Breathe Easy, Charge Smarter: The Vent Fan That Works as Hard as You Do ## Quick Answers - **What is this?** Zephyr Power Battery Box Vent Fan - 24 Volt DC by power vent - **How much does it cost?** Rp1263830 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/32337205-zephyr-power-battery-box-vent-fan-24-volt-dc) ## Best For - power vent enthusiasts ## Why This Product - Trusted power vent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Versatile Design:** Fits standard 2" PVC pipes with a sleek 4" diameter, perfect for tight battery box installations. - • **Energy-Efficient Operation:** Consumes just 3 watts while delivering powerful 6 CFM airflow, balancing performance and power savings. - • **Smart Hydrogen Gas Removal:** Automatically vents dangerous hydrogen gas only when batteries are charging, ensuring safety without wasting energy. - • **Cold Air Infiltration Blocker:** Gravity-operated damper seals tight to prevent cold air from reducing battery capacity in chilly environments. - • **Seamless Inverter Integration:** Works effortlessly with Xantrex and OutBack inverter controls for fully automated venting. ## Overview The Zephyr Power Battery Box Vent Fan is a 24 Volt DC, energy-efficient ventilation solution designed to safely expel hydrogen gas from lead-acid battery boxes while minimizing cold air intrusion. Featuring a gravity-operated damper and compatibility with popular inverter controls, it ensures optimal battery performance and safety in cold or enclosed spaces. ## Description The Power Vent controls battery box venting, removing dangerous hydrogen gas while reducing cold air infiltration into the battery box. Lead-acid batteries produce hydrogen gas when charging. But if the battery box is left open to vent gas in cold climates, the batteries get too cold and battery capacity is significantly reduced. A vent that solves this problem is especially important when battery boxes are placed in basements, garages and sheds. When heat rises in the structure, a low pressure area forms around the box, cool air flows into the box and gases vent into the structure. The Power Vent controls battery box venting, removing dangerous hydrogen gas while reducing cold air infiltration into the box. The Power Vent contains a gravity-operated damper that normally stays closed. When connected to a voltage-controlled relay, the fan operates only when the batteries are being charged and blows gas vapors out. Designed for battery banks under 2200 Ah and charge rates under 125 amps. Fan can be operated from the auxiliary relay on a Xantrex XW inverter, from the auxiliary relay of an OutBack FX inverter (use 12 volt-fan for all OutBack inverter voltages) or by a voltage controlled switch. The 12/24-volt unit uses 3 watts and pushes air at 6 CFM with a 360° maximum change of direction. Dimensions: 4" diameter x 7.25" with a 2" PVC pipe socket on the inlet and outlet. The 48-volt unit uses 6 watts and pushes 8 CFM with a 360° maximum change of direction. Dimensions: 4" diameter x 10" long, with a 3" PVC pipe socket on the inlet and outlet. Review: I have installed the Zephyr Power Vent Battery Box Vent ... - I have installed the Zephyr Power Vent Battery Box Vent on my 24 Volt battery boxes. I am using a GTI controller to sense the higher charge voltage to trigger the vent fan on, when the batteries are gassing. ## Features - The Power Vent controls battery box venting, removing dangerous hydrogen gas while reducing cold air infiltration into the battery box. - Place inline on PVC vent pipe. - Connect to inverter intelligent controls for automatic operation. - For 24 Volt DC battery systems. - Gravity-operated damper controls venting. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HC76Z3E | | Best Sellers Rank | #2,624,486 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,811 in Household Ventilation Fans | | Blade Material | Plastic | | Brand Name | Power Vent | | Controller Type | Button Control | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Included Components | Cord | | Item Height | 4 inches | | Manufacturer | Zephyr Industries | | Material | Plastic | | Model Number | 24VDC 2.2W | | Power Source | Battery Powered | | Style | Modern | | Wattage | 3 watts | ## Images ![Zephyr Power Battery Box Vent Fan - 24 Volt DC - Image 1](https://m.media-amazon.com/images/I/4187q6blzgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ I have installed the Zephyr Power Vent Battery Box Vent ... *by D***D on June 24, 2017* I have installed the Zephyr Power Vent Battery Box Vent on my 24 Volt battery boxes. I am using a GTI controller to sense the higher charge voltage to trigger the vent fan on, when the batteries are gassing. --- ## 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.id/products/32337205-zephyr-power-battery-box-vent-fan-24-volt-dc](https://www.desertcart.id/products/32337205-zephyr-power-battery-box-vent-fan-24-volt-dc) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-13*