--- product_id: 1493609 title: "OPTIMA® Batteries High Performance 25 REDTOP® Sealed AGM Battery" brand: "optima" price: "HK$5404" currency: HKD in_stock: true category: "Optima" url: https://www.desertcart.hk/products/1493609-optima-batteries-high-performance-25-redtop-sealed-agm-battery store_origin: HK region: Hong Kong --- # 720 Cold Cranking Amps 44 Ah Capacity 15x Vibration Resistance OPTIMA® Batteries High Performance 25 REDTOP® Sealed AGM Battery **Brand:** optima **Price:** HK$5404 **Availability:** ✅ In Stock ## Summary > 🔋 Power that won’t quit—because your ride deserves the best. ## Quick Answers - **What is this?** OPTIMA® Batteries High Performance 25 REDTOP® Sealed AGM Battery by optima - **How much does it cost?** HK$5404 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/1493609-optima-batteries-high-performance-25-redtop-sealed-agm-battery) ## Best For - optima enthusiasts ## Why This Product - Trusted optima brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unstoppable Starting Power:** 720 CCA ensures your engine fires up instantly, even in brutal cold. - • **Maintenance-Free Convenience:** Forget topping off—sealed AGM design keeps you moving without the hassle. - • **Built to Outlast & Outperform:** Up to 3x longer life and 15x vibration resistance means fewer replacements and more reliability. - • **Versatile & Leak-Proof Design:** Mount it virtually anywhere with confidence thanks to its spill-proof, rugged build. - • **SpiralCell Tech for Peak Performance:** 99.99% pure lead spiral cells deliver cleaner, stronger, and longer-lasting power. ## Overview The OPTIMA® 25 REDTOP® Sealed AGM Battery delivers 720 cold cranking amps and 44 Ah capacity with advanced SpiralCell technology, providing up to three times longer life and 15 times more vibration resistance than standard batteries. Maintenance-free and leak-proof, it’s engineered for reliable starting power in extreme conditions and versatile mounting options, making it the go-to choice for drivers who demand durability and performance. ## Description The OPTIMA 25 REDTOP battery is designed to deliver high power cranking ability even in harsh weather conditions. This battery is great for heavy use by hot rods and off-roaders with its leak-proof, high power, and starting ability. The unique spiral cell design provides a strong and clean power source, ensuring the safety of you, your family and the environment. The higher reserve capacity gives you a longer shelf-life to give you the power when you need it, where you need it. Maintenance free for maximum convenience. Completely non-spillable, mountable in many positions. 15x the vibration resistance of a standard flooded battery. Up to 3 times longer life vs. standard flooded batteries. Faster recharging capabilities. ## Features - BATTERY SPECS: 12-Volt, 720 Cold Cranking Amps, Size: 9.38" Long x 6.75" Wide x 7.69" Tall, Weight: 31.7 pounds, SAE Posts, C20 Capacity: 44 AH - RESERVE CAPACITY of 90 minutes for constant performance. Faster charging capabilities. - SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather. - LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries. - MAINTENANCE FREE: For maximum convenience. Ideal for basic electrical demands. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000MSBU9U | | Automotive Fit Type | Vehicle Specific Fit | | Battery Type | Lead Acid | | Best Sellers Rank | #27,501 in Automotive ( See Top 100 in Automotive ) #119 in Automotive Replacement Batteries | | Brand Name | OPTIMA | | Compatible with Vehicle Type | Passenger Car, Truck | | Customer Reviews | 4.3 4.3 out of 5 stars (1,504) | | Global Trade Identification Number | 00721112819723 | | Included Components | Battery | | Item Dimensions D x W x H | 6.81"D x 10.31"W x 7.63"H | | Item Highlight | Car, Truck, and SUV Starting Battery, 720 CCA, SAE Terminal, Maintenance Free, Versatile Mounting | | Item Type Name | lead_acid_battery | | Item Weight | 32 pounds | | Manufacturer | OPTIMA | | Manufacturer Part Number | 8025160 | | Manufacturer Warranty Description | See manufacturer | | Model Number | 8025-160 | | Number of Items | 1 | | Size | 10-5/16 x 6-13/16 x 7-5/8 inch | | Terminal | SAE Terminal | | UPC | 721112819723 721112824734 811405001604 | | Voltage | 12 volts | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Battery Cell Composition:** Lead Acid - **Brand:** OPTIMA - **Item Highlight:** Car, Truck, and SUV Starting Battery, 720 CCA, SAE Terminal, Maintenance Free, Versatile Mounting - **Item Weight:** 32 pounds - **Product Dimensions:** 6.81"D x 10.31"W x 7.63"H - **Size:** 10-5/16 x 6-13/16 x 7-5/8 inch - **Terminal:** SAE Terminal - **Vehicle Service Type:** Passenger Car, Truck - **Voltage:** 12 volts ## Images ![OPTIMA® Batteries High Performance 25 REDTOP® Sealed AGM Battery - Image 1](https://m.media-amazon.com/images/I/71YIEh3YVmL.jpg) ## Available Options This product comes in different **Customer Package Type** options. ## Questions & Answers **Q: I see concerns about an Amazon warranty after 1 year yet the warranty noted in Amazon for the red top is clearly 36 months. What's the real deal?** A: It's 36 months through Optima. Unlike going back to the parts store what you have to do is file a claim with Amazon customer service. They do all the leg work from there. So here is the issue you have to decide if it's worth it or not. It can take a week between customer service contact, optima approves, new battery received. Can you make it a week without a battery??I have only seen one issue with an Optima battery back when I worked at a marine dealer. We sold a hundred or so a year (was there 2-1/2 years). Mine is only a couple months old, but I did accidentally kill it installing amps, subs, stereo, and it recharged and has no issues. Hope this helps. **Q: does this battery come fully charged?** A: Mine came fully charged, my vehicle indicates 12.0V (engine not running) and ~13.8 to 14.0V (engine running). I keep this vehicle hooked up to a Deltran Battery Tender and it did not take too long for the Battery Tender to register Green (fully charged) once hooked up (~a few hours or so). **Q: This says unboxed. How is it packaged? Does it come with all the accessories in the retail box including spacing adapters?** A: Yes, mine came with the appropriate spacers for my particular form factor. I have a 2001 f-150 and I am sure glad it came with the spacers because I had to use one of them to get it to fit. I comes in a box with the spacer inside of it. So as far as the spacers go, Optima thought of everything! I am very pleased with the product! **Q: which of these batteries would fit into a 1979 MG midget, 2 door convertible?** A: I believe all of them would fit into a 1979 MG Midget. They're not that small..... ## Frequently Bought Together - OPTIMA Batteries High Performance 25 RedTop Sealed AGM Car, Truck, and SUV Starting Battery, 720 CCA, SAE Terminal, Maintenance Free, Versitile Mounting - Road Power 0989 Anti-Corrosion Fiber Washers; 1 Pack (2 Washers); 6 and 12-Volt - Permatex 80370 Battery Protector and Sealer, 5 oz. net Aerosol Can --- ## 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.hk/products/1493609-optima-batteries-high-performance-25-redtop-sealed-agm-battery](https://www.desertcart.hk/products/1493609-optima-batteries-high-performance-25-redtop-sealed-agm-battery) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-09-28*