--- product_id: 573367923 title: "Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery" brand: "weize" price: "€ 1200.80" currency: EUR in_stock: true reviews_count: 8 category: "Weize" url: https://www.desertcart.sk/products/573367923-weize-bci-group-31m-dual-purpose-agm-battery-240rc-825cca store_origin: SK region: Slovakia --- # 825 CCA starting power 110 AH deep cycle capacity 5x faster quick charge Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery **Brand:** weize **Price:** € 1200.80 **Availability:** ✅ In Stock ## Summary > 🔋 Power your adventures with unstoppable dual-purpose energy! ## Quick Answers - **What is this?** Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery by weize - **How much does it cost?** € 1200.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/573367923-weize-bci-group-31m-dual-purpose-agm-battery-240rc-825cca) ## Best For - weize enthusiasts ## Why This Product - Trusted weize brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** 20x vibration resistance and leak-proof design ensure durability and safety in the toughest environments. - • **Advanced AGM Tech:** Experience 2x longer cycle life and ultra-low internal resistance for consistent, reliable energy delivery. - • **Dual-Purpose Powerhouse:** Seamlessly switch between starting your engine and deep cycling your marine or RV systems without compromise. - • **Maintenance-Free Freedom:** Forget corrosion and upkeep—this sealed battery keeps you powered with minimal fuss and maximum reliability. - • **Rapid Recharge Efficiency:** Cut downtime with charging speeds up to five times faster than traditional batteries—get back on the road or water quicker. ## Overview The Weize BCI Group 31M is a 12V, 110AH sealed AGM battery designed for marine and RV use, delivering 825 cold cranking amps and 240 reserve capacity minutes. Featuring advanced AGM technology, it offers twice the cycle life of traditional flooded batteries, rapid charging up to 5x faster, and superior vibration resistance. Its maintenance-free, leak-proof design ensures long-lasting, reliable power for both starting engines and deep cycling applications. ## Description Buy Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great batteries and packaged well. - Great batteries, perform as advertised. These were packaged very well, which is very important for heavy items being shipped. Review: Great battery at a good price. - Very heavy (60lbs) batteries. Purchased 3 to use in parallel for starting a CAT diesel in an RV. ## Features - [Dual Purpose]: The WEIZE BCI Group 31M is a dual purpose deep cycle sealed AGM marine and RV battery. It features an outstanding starting power and deep cycling capability for long-lasting power supply. Terminal： Left : Positive (+)-Red, Right: Negative (-)-Black. - [High Performance]: Powered by advanced AGM technology, the WEIZE BCI Group 31M has a low internal resistance and high output power, offering a reliable power supply and a long battery life, 2x more cycle life than traditional flooded marine batteries. - [Quick Charge]: The WEIZE BCI Group 31M features quick charging, which allows it to charge up to five times faster, saving time and increasing efficiency. Please use a constant voltage of 14.4± 0.1V and a max current of 21A to charge the battery until the current has no change for 2 to 3 hours， But the maximum charging time must not exceed 24 hours. - [Low Maintenance]: Being almost maintenance-free, the WEIZE BCI Group 31M reduces surface corrosion, proves more durable, and performs well against vibrations, has 20x more vibration resistance than flooded batteries. - [Safety]: With a leak proof design and the presence of specialized valves, the WEIZE BCI Group 31M battery is very safe to use, ensuring a longer battery life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJVHQRHB | | Automotive Fit Type | Universal Fit | | Battery Cell Composition | Lead Acid | | Battery Type | Lead Acid | | Best Sellers Rank | #18,675 in Automotive ( See Top 100 in Automotive ) #45 in Powersports Batteries | | Brand | WEIZE | | Brand Name | WEIZE | | Compatible with Vehicle Type | Boat, Marine, RV | | Customer Reviews | 4.2 out of 5 stars 242 Reviews | | Included Components | Battery | | Item Dimensions D x W x H | 6.81"D x 12.99"W x 8.35"H | | Item Weight | 67.5 pounds | | Manufacturer | WEIZE | | Manufacturer Part Number | BAD-1555 | | Manufacturer Warranty Description | 2 Year Warranty | | Model Number | BAD-1555 | | Number Of Cells | 1 | | Product Dimensions | 6.81"D x 12.99"W x 8.35"H | | Terminal | DT, SAE/M8 Stud, SAE/M8 Threaded Post, WNT | | Vehicle Service Type | Boat, Marine, RV | | Voltage | 12 volts | ## Product Details - **Automotive Fit Type:** Universal Fit - **Battery Cell Composition:** Lead Acid - **Brand:** WEIZE - **Item Weight:** 67.47 Pounds - **Manufacturer:** WEIZE - **Number Of Cells:** 1 - **Product Dimensions:** 6.81"D x 12.99"W x 8.35"H - **Terminal:** DT, SAE/M8 Stud, SAE/M8 Threaded Post, WNT - **Vehicle Service Type:** Boat, Marine, RV - **Voltage:** 12 Volts ## Images ![Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery - Image 1](https://m.media-amazon.com/images/I/71LzHUZ-1sL.jpg) ![Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery - Image 2](https://m.media-amazon.com/images/I/719-D0GZj5L.jpg) ![Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery - Image 3](https://m.media-amazon.com/images/I/71OllkOxZ-L.jpg) ![Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery - Image 4](https://m.media-amazon.com/images/I/71z+OvPSEYL.jpg) ![Weize BCI Group 31M Dual Purpose AGM Battery, 240RC 825CCA 12V 110AH Starter & Deep Cycle Sealed Marine & RV Battery - Image 5](https://m.media-amazon.com/images/I/71l-IcwW3+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great batteries and packaged well. *by F***S on July 5, 2026* Great batteries, perform as advertised. These were packaged very well, which is very important for heavy items being shipped. ### ⭐⭐⭐⭐⭐ Great battery at a good price. *by M***. on April 10, 2026* Very heavy (60lbs) batteries. Purchased 3 to use in parallel for starting a CAT diesel in an RV. ### ⭐ Short lived *by G***Y on July 18, 2026* Lasted less than 2 yrs --- ## 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.sk/products/573367923-weize-bci-group-31m-dual-purpose-agm-battery-240rc-825cca](https://www.desertcart.sk/products/573367923-weize-bci-group-31m-dual-purpose-agm-battery-240rc-825cca) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-04*