--- product_id: 56044235 title: "VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery" brand: "panos" price: "€ 1418.00" currency: EUR in_stock: true category: "Panos" url: https://www.desertcart.gr/products/56044235-vmax-xtr31-135-12v-135ah-vmaxtanks-agm-sealed-deep-cycle store_origin: GR region: Greece --- # 1150 CCA / 1500 MCA Power 135Ah Massive Capacity Military-Grade Durability VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery **Brand:** panos **Price:** € 1418.00 **Availability:** ✅ In Stock ## Summary > ⚡ Power that won’t quit—because your adventures deserve the best! ## Quick Answers - **What is this?** VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery by panos - **How much does it cost?** € 1418.00 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/56044235-vmax-xtr31-135-12v-135ah-vmaxtanks-agm-sealed-deep-cycle) ## Best For - panos enthusiasts ## Why This Product - Trusted panos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Endurance:** 265 minutes reserve capacity keeps your trolling motors and electronics powered longer. - • **Dual-Purpose Powerhouse:** Start big engines and run deep-cycle loads with one battery—no compromises. - • **Plug-and-Play Versatility:** Dual terminals (SAE posts + 5/16” studs) for seamless integration in marine and RV setups. - • **Built to Battle the Elements:** Military-grade lead-tin alloy plates and thick ABS casing withstand extreme heat, cold, and vibration. - • **Zero Maintenance, Maximum Reliability:** Sealed AGM design means no leaks, no spills, and safe mounting in any position. ## Overview The VMAX XTR31-135 is a premium 12V 135Ah AGM sealed deep cycle battery engineered for professionals who demand both high surge starting power (1150 CCA / 1500 MCA) and long-lasting deep cycle performance. Built with military-grade lead-tin alloy plates and 100% virgin lead, it offers double the cycle life of standard Group 31 batteries and exceptional resistance to vibration and extreme temperatures. Its dual terminal design ensures versatile, secure connections for marine and RV applications, while its sealed, maintenance-free construction guarantees safety and reliability for up to 10-12 years in float service. ## Description The VMAX XTR31-135 is part of the "Extreme" series, engineered with military-grade alloy plates and 100% virgin lead. Unlike standard Group 31 batteries that compromise between starting and cycling, the XTR31-135 excels at both. It delivers a massive 1150 CCA to turn over large engines instantly, while its 135Ah capacity provides a class-leading 265 minutes of Reserve Capacity for your electronics and trolling motors. Why Pros Choose the VMAX Xtreme Series: * Dual-Purpose Performance: One battery handles both high-surge engine starts and long-draw deep cycle applications. * Extreme Vibration Resistance: Built with tightly packed plates and thick ABS casing to survive the constant pounding of heavy waves or off-road travel. * Zero Maintenance: Sealed AGM design is 100% leak-proof and spill-proof. No water to add, no acid leaks, and safe to mount in any position. * Long Service Life: Designed for 10-12 years in float applications and up to 1,000 cycles at 50% discharge. * BCI Group Size: 31 * Cranking Power: 1150 CCA / 1500 MCA * Energy Density: 1.8 kWh of reliable power * Weight: 78 lbs of heavy-duty lead (indicates superior plate thickness) * Terminals: Versatile Dual Setup (SAE Automotive Posts + 5/16" Stainless Steel Studs) ## Features - MONSTER CAPACITY: Boasts a massive 135Ah (20-hour rate) and a 265-minute Reserve Capacity. This is designed for high-thrust trolling motors (55lb-80lb+) and power-hungry fish finders. - DUAL-PURPOSE POWER: With 1,150 Cold Cranking Amps (CCA) and 1,500 Marine Cranking Amps (MCA), it delivers the high-surge current needed to start large outboard engines while still providing true deep-cycle endurance. - MILITARY-GRADE BUILD: Constructed with heavy-duty lead-tin alloy plates and 100% virgin lead. This provides 2x the cycle life of standard Group 31 batteries and superior performance in extreme heat or cold. - VIBRATION BATTLE-READY: The Xtreme Series features extra-thick plates and tightly packed separators, making it virtually immune to the heavy pounding of waves and high-speed boat vibration. - PLUG-AND-PLAY TERMINALS: Equipped with dual terminals (SAE Automotive Posts + 5/16" Stainless Steel Studs) for versatile and secure connections to any marine or RV setup. - Terminals: SAE POSTS + 5/16” STUDS - MCA(Marine Cranking Amps): 1500A CCA (Cold Cranking Amps): 1150A ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076MBB837 | | Battery Capacity | 135 amp_hours | | Battery Type | Lead-Acid, AGM | | Best Sellers Rank | #650,030 in Health & Household ( See Top 100 in Health & Household ) #5,532 in 12V Batteries | | Brand Name | Panos | | Compatible with Vehicle Type | Boat | | Customer Reviews | 4.8 4.8 out of 5 stars (24) | | Item Dimensions D x W x H | 6.77"D x 12.9"W x 8.66"H | | Item Weight | 78 pounds | | Manufacturer Part Number | XTR31-135 | | Manufacturer Warranty Description | 12 MONTHS | | Model Number | XTR31-135 | | Number Of Cells | 6 | | Number of Items | 1 | | Size | 1 Count (Pack of 1) | | Terminal | SAE POSTS + 5/16” STUDS | | UPC | 030955763507 | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Battery Capacity:** 135 amp_hours - **Battery Cell Composition:** Lead-Acid, AGM - **Brand:** Panos - **Item Weight:** 78 pounds - **Number Of Cells:** 6 - **Product Dimensions:** 6.77"D x 12.9"W x 8.66"H - **Size:** 1 Count (Pack of 1) - **Terminal:** SAE POSTS + 5/16” STUDS - **Vehicle Service Type:** Boat - **Voltage:** 12 volts ## Images ![VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery - Image 1](https://m.media-amazon.com/images/I/71acfJQkCxL.jpg) ![VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery - Image 2](https://m.media-amazon.com/images/I/7133nvbovsL.jpg) ![VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery - Image 3](https://m.media-amazon.com/images/I/71YzENBV6HL.jpg) ![VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery - Image 4](https://m.media-amazon.com/images/I/71S8ZowjibL.jpg) ![VMAX XTR31-135 12V 135AH Vmaxtanks AGM Sealed Deep Cycle 12V 135AH 800CCA Deep Cycle Group 31 Battery - Image 5](https://m.media-amazon.com/images/I/71Qog-1Fw7L.jpg) --- ## 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.gr/products/56044235-vmax-xtr31-135-12v-135ah-vmaxtanks-agm-sealed-deep-cycle](https://www.desertcart.gr/products/56044235-vmax-xtr31-135-12v-135ah-vmaxtanks-agm-sealed-deep-cycle) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-18*