--- product_id: 627040629 title: "Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS" brand: "generic" price: "423 zΕ‚" currency: PLN in_stock: true url: https://www.desertcart.pl/products/627040629-marvel-tech-12-8v-7ah-7ah-lithium-lifepo4-deep-cycle store_origin: PL region: Poland --- # 7Ah Capacity 12.8V Power Built-in BMS Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS **Brand:** generic **Price:** 423 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power Up Your Adventures with Marvel Tech! ## Quick Answers - **What is this?** Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS by generic - **How much does it cost?** 423 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/627040629-marvel-tech-12-8v-7ah-7ah-lithium-lifepo4-deep-cycle) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Built-in protection against overcharge, short circuits, and extreme temperatures. - β€’ **Rapid Recharge:** Achieve a full charge in just 1 hourβ€”60% faster than competitors. - β€’ **Robust Reliability:** Enjoy 6000+ cycles with minimal maintenance costs. - β€’ **Unmatched Longevity:** Experience 5-6 times the lifespan of traditional lead-acid batteries. - β€’ **Lightweight Champion:** Weighs only 1.1 kg, making it 70% lighter than lead-acid alternatives. ## Overview The Marvel Tech 12.8V 7Ah Lithium LiFePO4 Deep Cycle Battery is engineered for longevity and efficiency, boasting over 6000 cycles and a rapid recharge time of just one hour. Weighing only 1.1 kg, it’s 70% lighter than traditional batteries, making it the perfect choice for powering everything from lighting to power wheels. With built-in safety features and a 3-year warranty, this battery is designed for reliability and peace of mind. ## Description Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS ## Features - Up to 5 to 6 Times Life: the Life span of ML LFP Battery is 5 to 6 times longer than Lead acid battery. - 60% Faster Charge: ML LFP battery can be charged to 100% full in one hour, save Time thanks to superior charge /discharge efficiency. - High energy Density & 70% Lighter in Weight: ML LFP battery provide more Wh/Kg ,it is one-third weight of Lead acid batteries. - Long Service Life & Reliability: 6000 cycles @0.2C 80% DoD (25Β°C) of original capacity, longer service life than Lead acid to reduce maintenance costs. - Built In Protection: Built-in intelligent BMS protects battery from over-charge, over-discharge, charge/discharge over-current, short circuit, high/low temperature, o -line, delay protection, etc. - Better Shelf Life: Storage is not a problem thanks to extremely low self discharge (LSD) and no risk of sulphation - Safe Battery: No potential safety hazard of explosions and fires - Function: Supports maximum of 4 batteries in parallel or 4 in series connection. - Warranty: 3 years - Note: This not work with UPS ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Marvel Tech | | Brand | Generic | | Model | ML7-12.8 | | Item Weight | 1.1 kg | | Batteries | 1 Lithium Ion batteries required. | | Item model number | 7-12.8 | | Manufacturer Part Number | ML7-12.8 | | Amperage | 7 Amps | | Voltage | 12.8 Volts | | Item Weight | 1.1 Kilograms | ## Product Details - **Brand:** Generic - **Vehicle service type:** Golf Cart - **Size:** small - **Voltage:** 12.8 Volts - **Battery cell composition:** Lithium ## Images ![Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS - Image 1](https://m.media-amazon.com/images/I/61vCtc-PfWL.jpg) ![Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS - Image 2](https://m.media-amazon.com/images/I/61yFBOhYk-L.jpg) ![Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS - Image 3](https://m.media-amazon.com/images/I/61V-XhKM8FL.jpg) ![Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS - Image 4](https://m.media-amazon.com/images/I/61Rgup29bqL.jpg) ![Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS - Image 5](https://m.media-amazon.com/images/I/81wu64zCqML.jpg) ## Frequently Bought Together - Marvel Tech 12.8V 7Ah (7Ah) Lithium LiFePO4 Deep Cycle Battery, 6000+ Cycles Lithium Iron Phosphate Rechargeable Battery, Lighting, Power Wheels, Fish Finder and More, Built-in 8A BMS - ULTRA POWER 4 Amp 14.6V LiFePO4 Battery Charger, 12.8V LiPO Lithium Battery Charger, 4 Stage Smart Battery Charger for Cars, Motorcycles, Cars - Mebilee 14.6V 10A LiFePO4 Battery Charger Special for 12V LiFePO4 Battery, Trickle Charger for Lithium Iron Phosphate Battery, Battery Maintainer, Built-in Safety Protections, Support Fast Charging --- ## 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.pl/products/627040629-marvel-tech-12-8v-7ah-7ah-lithium-lifepo4-deep-cycle](https://www.desertcart.pl/products/627040629-marvel-tech-12-8v-7ah-7ah-lithium-lifepo4-deep-cycle) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-09*