--- product_id: 19379586 title: "Hawker/Cyclon/Enersys 0819-0019 Battery | Emergency Light Battery 8v 2.5ah" brand: "hawker enersys" price: "€ 178.10" currency: EUR in_stock: true reviews_count: 4 category: "Hawker Enersys" url: https://www.desertcart.gr/products/19379586-hawker-cyclon-enersys-0819-0019-battery-emergency-light-battery-8v store_origin: GR region: Greece --- # 8V high-voltage power 2.5Ah long-lasting capacity Pure Lead Acid durability Hawker/Cyclon/Enersys 0819-0019 Battery | Emergency Light Battery 8v 2.5ah **Brand:** hawker enersys **Price:** € 178.10 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Stay powered, stay prepared β€” because every second counts! ## Quick Answers - **What is this?** Hawker/Cyclon/Enersys 0819-0019 Battery | Emergency Light Battery 8v 2.5ah by hawker enersys - **How much does it cost?** € 178.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/19379586-hawker-cyclon-enersys-0819-0019-battery-emergency-light-battery-8v) ## Best For - hawker enersys enthusiasts ## Why This Product - Trusted hawker enersys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Yet Mighty:** Sleek 3.09" x 3.50" x 2.75" design fits seamlessly into your emergency systems. - β€’ **Built to Brave Extremes:** Pure Lead Acid chemistry guarantees rugged performance in harsh conditions. - β€’ **Endurance That Outlasts:** 2.5Ah capacity delivers extended backup during critical moments. - β€’ **Power Up When It Counts:** Reliable 8V output ensures your emergency lights never fail. - β€’ **Fast & Secure Connections:** 0.250" F2 Faston tabs for quick, hassle-free installation. ## Overview The Hawker/Cyclon/Enersys 0819-0019 is a premium 8V, 2.5Ah Pure Lead Acid battery designed specifically for emergency lighting. Known for its rugged construction, long service life, and superior deep discharge capabilities, this compact battery ensures reliable power backup in critical situations. Featuring faston tab connectors and a compact monobloc design, it’s the trusted choice for professionals demanding durability and performance. ## Description This is a Hawker/Cyclon/Enersys 0819-0019 battery widely used in emergency lights. The Hawker/Cyclon/Enersys 0819-0019 8 volt 2.5 Ah Pure Lead battery is a popular replacement battery in many emergency lighting units. --- BatteryGuy Supplies Enersys Cyclon, the most reliable Pure Lead Acid Battery in the Industry. Enersys Cyclon has Been Around Since its Inseption in 1973 and has Been Through Several Different Name Changes Since Then. Enersys Cyclon Was Known as Gates Battery and Hawker Battery in the Not so Distant Past. Enersys Cyclon Pure Lead Batteries are Known for their Superior Deep Discharge, Maintaining their Performance in Extreme Conditions, Long Service Life, Rugged Construction as Well as their High Rate Charge and Discharge. The Enersys Cyclon Battery Offers the Greatest High-Rate Power Density for Your Energy Dollar. Chemistry: Pure Lead Acid Dimension: 3.09" L x 3.50" W x 2.75" H Configuration: 2 x 2 Monobloc Cell's Front to Back Housing Type: Monobloc Connector Type: 0.250" F2 Faston Tabs Review: Better than original battery - I brought this battery a year ago and did not connect it. to my surprise a year later it worked with no problem Review: Good buyπŸ‘ - We bought this battery hoping it was worth trying to get our older lifecycle going again. Perfect fit, we’re back it, it’s running like a charm. ## Features - Brand New - Full Manufacturer Warranty - Dimensions: 3.09"L x 3.50"W x 2.75"H - 8 Volts - 2.5 ah ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HXCR0BK | | Amperage | 2.5 A | | Antenna Location | Emergency Lighting,Emergency Lights | | Battery Capacity | 2.5 amp_hours | | Battery Cell Composition | Sealed Lead Acid | | Battery Cell Type | Sealed Lead Acid | | Best Sellers Rank | #640,283 in Health & Household ( See Top 100 in Health & Household ) #5,232 in 12V Batteries | | Brand | Hawker Enersys | | Compatible Phone Models | samsung | | Customer Reviews | 4.4 out of 5 stars 18 Reviews | | Item Dimensions | 3.09 x 3.5 x 2.75 inches | | Item Weight | 2 pounds | | Manufacturer | Hawker Enersys | | Model Name | Enersys 819 19 | | Model Number | 0819-0019 | | Number of Batteries | 1 Product Specific batteries required. | | Recommended Uses For Product | Emergency Lighting,Emergency Lights | | Reusability | Rechargeable | | UPC | 842923104089 | | Unit Count | 1 Count | | Voltage | 8 volts | ## Product Details - **Battery Capacity:** 2.5 Amp Hours - **Battery Cell Composition:** Sealed Lead Acid - **Brand:** Hawker Enersys - **Number of Batteries:** 1 Product Specific batteries required. - **Recommended Uses For Product:** Emergency Lighting,Emergency Lights ## Images ![Hawker/Cyclon/Enersys 0819-0019 Battery | Emergency Light Battery 8v 2.5ah - Image 1](https://m.media-amazon.com/images/I/41n3p3zONSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Better than original battery *by M***T on February 8, 2026* I brought this battery a year ago and did not connect it. to my surprise a year later it worked with no problem ### ⭐⭐⭐⭐⭐ Good buyπŸ‘ *by M***E on January 2, 2024* We bought this battery hoping it was worth trying to get our older lifecycle going again. Perfect fit, we’re back it, it’s running like a charm. ### ⭐⭐⭐ Works but a bit pricey *by S***E on January 24, 2021* This works but a bit pricey. What i learned from this is they do loose a charge over time and when that happens hook it up to a charger to bring it back to max charge before even thinking about buying a new one. One way to do that is hook it up to a small solar panel and let it recharge. ## Frequently Bought Together - Hawker/Cyclon/Enersys 0819-0019 Battery | Emergency Light Battery 8v 2.5ah - ML1.3-12 - 12 Volt 1.3 AH, F1 Terminal, Rechargeable SLA AGM Battery - ML1.3-6 - 6 Volt 1.3 AH, F1 Terminal, Rechargeable SLA AGM Battery --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/19379586-hawker-cyclon-enersys-0819-0019-battery-emergency-light-battery-8v](https://www.desertcart.gr/products/19379586-hawker-cyclon-enersys-0819-0019-battery-emergency-light-battery-8v) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-16*