12v Yacht Lifepo4 Battery 200ahs of 2025
Best Choice1
yeagulch2 Packs 12V 300Ah LiFePO4 Battery 200A BMS 3840Wh Lithium Iron Phosphate Battery Up to 15000+ Deep Cycles Perfect for RV Camping Marine Solar Energy Storage Backup Power
Main highlights- Note and Customer Service: This 300ah lifepo4 battery 12v is not suitable for starting devices, golf carts, or jacks. 12.8v 300ah LiFePO4 batteries are designed solely for energy storage. Under various temp/humidity measurement methods and instruments, voltage and current may deviate by 1% to 5%. Charge/discharge battery once every 6 months to prevent damage from disuse. If you have any questions about 12v 300ah lithium iron battery, please contact us.
- Multiple Protection BMS: The 12.8V 300Ah LiFePO4 battery is equipped with a built-in 200A BMS (Battery Management System) that safeguards against overcharge, over-discharge, overcurrent, and short circuits, while delivering an exceptional low self-discharge rate. Integrated with high/low temperature cut-off protection, it automatically halts charging/discharging when temperatures exceed critical thresholds.
- Ideal Choice for Outdoor Applications: The 12V 300Ah lithium battery, boasting IP67 waterproof certification, is engineered to excel in extreme weather conditions. Its rugged design combines high energy density with robust safety features, making it the perfect power solution for a wide range of scenarios: RVs, solar energy storage systems, marine electronics, fishing expeditions, ice fishing setups, recreational vehicles, and off-grid living.
- 2 Pack 300Ah Lifepo4 Battery: 300 amp hour lithium battery 12v offer a higher energy density compared to lead-acid batteries, but only have 1/3 the weight of the lead acid battery at the same capacity. This means 12v 300ah lifepo4 lithium battery can store more energy per unit of weight and volume, making them more efficient and space-saving for energy storage applications.
- 12v Deep Cycle Battery: Lifepo4 battery 300ah have extended cycle life. 12v 300ah battery can withstand a high number of charge-discharge cycles, often exceeding 6000 cycles to 80% depth of discharge, which significantly outlasts traditional lead-acid batteries.
9.7Exceptional
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Value for Money2
LitimeLiTime 12V 200Ah LiFePO4 Lithium Battery with 2560Wh Energy Max. 1280W Load Power Built-in 100A BMS,10 Years Lifetime 4000+ Cycles, Perfect for RV Solar Energy Storage Marine Trolling Motor
9.9 Light weight9.9 Battery Duration9.7 Easy installationWhy we love it
Lightweight, easy to transport.
Long lifespan, over 10 years.
High efficiency, excellent energy output.
9.6Exceptional
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3
dumfume12V 200Ah LiFePO4 Lithium Battery,2560Wh Capacity,Built-in 200A BMS, 15000+ Cycles,10-Year Lifespan, Ideal for RV, Solar Energy Storage,Trolling Motor and Off-Grid Camping
Main highlights- Note: Under Various Temp/Humidity Measurement Methods And Instruments, Voltage And Current May Deviate By 1%~5%. Charge/Discharge Battery Once Every 6 Months To Prevent Damage From Disuse. The Dumfume LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. We do not suggest using it to start any device!
- Extended Lifespan with High Efficiency: Designed for longevity, this deep cycle lithium-ion battery supports up to 15000 cycles under optimal conditions, offering significantly more charge cycles compared to traditional lead-acid batteries. With its high efficiency and durable design, it provides reliable power for a wide range of applications, from home energy storage to off-grid systems.
- Environmentally Friendly and Safe: The 12.8V 200Ah LiFePO4 battery utilizes lithium iron phosphate(LiFePO4) material, which is more eco-friendly and safer compared to traditional lead-acid batteries,offering a reliable energy solution for home energy storage,RVs, and solar systems.
- Compact Design with High Energy Density: With dimensions of 20.90x8.11x8.55 inches and weighing only 45.2 lbs (20.5 kg), the compact design of this battery enhances energy density, making it an efficient solution for space-constrained setups.
- 200A BMS for Superior Protection: Equipped with a200A Battery Management System(BMS), this battery prevents overcurrent damage by disconnecting if the current exceeds 200A, protecting the battery and extending its lifecycle.
9.5Excellent
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4
MehrpowSmall Size 12V 200Ah LiFePO4 Lithium Battery 200A BMS,Max.2560W Load Power,15000+ Deep Cycle Lithium Iron Phosphate Battery Great For Winter Power Shortage, RV, Marine and Off Grid Applications
Main highlights- 【Industry-Leading Compact Design｜50% Space Saved｜200Ah High Capacity｜Grade A High-Density Cells】 The Mehrpow 12V 200Ah LiFePO4 Battery features an ultra-compact design (13.58×7.48×9.65 inches, 980 cu in), 37% smaller than dual 100Ah lithium setups (industry average: 1556 cu in), perfect for RVs, boats, and off-grid systems with limited space! Powered by premium Grade A LiFePO4 cells with 30% higher energy density, it delivers 200Ah true capacity (100% Depth of Discharge) in a single unit—no need for parallel battery banks. Ideal for solar energy storage, UPS backup, trolling motors, and high-demand devices, this battery redefines space-saving, high-capacity power for modern adventures!
- 【8000+ Deep Cycles｜5-Year Warranty｜Factory Direct Value｜70% Energy Savings】 Outlast, Outperform, Outsave!As a vertically integrated manufacturer, Mehrpow cuts middlemen to deliver 8,000+ cycles at 80% DoD—3X longer*than lead-acid batteries—with 50% lower energy waste vs. grid power. Rigorously tested under ISO-certified standards, it’s backed by a 5-year warranty (non-human faults) for solar systems, RV adventures, and off-grid living. Save costs with zero maintenance, zero leaks, and zero degradation anxiety. Why settle for 800 cycles when you can have 8,000?
- 【46lbs Ultra-Lightweight｜2X Lead-Acid Capacity｜Plug & Play｜All-Scenario Compatibility】 Revolutionary lightweight design(only 46lbs—50% lighter than lead-acid equivalents!) allows easy one-person installation. With 200Ah usable capacity (vs. 50% for lead-acid), enjoy double runtime for RV appliances, solar systems, golf carts, and marine trolling motors. Engineered for -20°C~60°C operation and IP65 protection*against moisture/vibration, it outperforms traditional batteries in weight, space efficiency, and maintenance-free reliability. Simplify your setup—plug in and power up!
- 【200A Smart BMS｜4-Layer Safety Shield｜Extreme Temp Protection｜Series/Parallel Ready】 Charge with Zero Risks!Engineered with a 200A industrial-grade BMS, this LiFePO4 battery delivers 4-layer protection against overcharge, over-discharge, overcurrent, and short circuits—80% faster response than standard BMS. Temperature-adaptive charging ensures safety: auto-cutoff at 32°F (0°C) to prevent freezing damage and 158°F (70°C) to block overheating. Ultra-low self-discharge (<3% monthly) keeps it ready for emergencies. Need more power? Connect up to 4series/4parallel for 24V/48V systems (RV/solar/off-grid)
- 【100% Verified Capacity｜8,000+ Cycles｜Smart BMS Protection｜Risk-Free Purchase】 Test it with a capacity meter! Built with automotive-grade LiFePO4 cells and a triple-layer smart BMS (overcharge/discharge/short-circuit/temperature protection), it guarantees 100% true 200Ah capacity (vs. inflated 60-80% claims). Boasting 8,000+ cycles at 80% DoD and 70% lower lifetime cost than lead-acid, it supports 200A peak current for inverters, power tools, and surge loads. Perfect for home energy storage, CCTV systems, and outdoor AC units, backed by a 5-year global warranty and lifetime support. Transparent specs, certified performance—redefine what lithium batteries can do!
9.2Excellent
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5
WEIZE20% OffWeize 12V 200Ah LiFePO4 Lithium Battery, Built-in Smart BMS, 8000+ Deep Cycles, Low Temperature Protection Rechargable Battery Perfect for RV, Solar, Marine, Overland/Van, and Off Grid Applications
9.5 lasts a long time9.3 Battery Duration8.0 Tech SupportWhy we love it
Extremely long lifespan reduces overall cost.
Automatic BMS ensures safety and performance.
Lightweight and versatile for various applications.
9.1Excellent
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6
EdlbaegyEdlbaegy 12V Battery 200Ah LiFePO4 Battery Lithium Iron Phosphate Battery Automotive Grade Lithium Batteries for RV, Solar System, Off Grid, Marine, Trolling Motor
Main highlights- Warm Tips:Because the battery is overweight, it will be transported in a single package, which will better protect the battery. When you only receive one package, please don't worry and wait patiently for all the batteries to arrive.
- Smart BMS：Smart LiFePO4 Lithium Battery is built-in upgraded smart BMS,the smart BMS can prevent the battery from over-charging, over-discharging, over-current and short-circuit, and upgraded low-temperature cut-off function ensures safe use in low temperature and any environment.Charge Temperature: 32°F to 122°F.
- Ideal for Diverse Applications: UL-tested, FCC and CE certified,our automotive-grade lifepo4 batteries are designed for the highest level of safety. Whether you're setting up a solar home system or embarking on outdoor adventures, lithium iron phosphate battery is the perfect companion you can trust and rely on【Note】This battery is suitable for energy storage rather than start-up
- IP65 Protection & 3 Year Warranty: Our LiFePO4 prismatic cells feature an IP65-rated enclosure, which means they are fully dustproof and can withstand water jets from any direction. This makes them highly reliable for outdoor use, ensuring stable performance in dusty environments or even in the rain. The automotive batteries come with a 3-year warranty! If you have any product related issues or questions, please contact us directly.
- Grade-A LFP Cells: We provide Automotive quality LiFePO4 prismatic cells across its lithium battery portfolio,superior quality,support 15000+ Deep Cycles(life span up to 10 years). Edlbaegy lifepo4 battery is engineered for RVs, solar systems.campers, trolling motors and off-grid applications.
- Enhanced Performance for Modern Energy Needs: Experience the next generation of energy with our 12V 200Ah Lithium Iron Phosphate Battery. The advanced LiFePO4 battery is the perfect replacement for traditional lead-acid batteries. Offering a 35% smaller size and 63% lighter weight. The energy density has been elevated by 3 - 5 times, delivering robust and stable performance, making it the ideal choice for modern energy needs
9.0Excellent
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7
Elefast12V 200AH Lifepo4 Battery Built-in 200A BMS and Bluetooth,12V Lithium Battery with 2560Wh,20000+ Deep Cycle Battery Perfect for RV,Marine/Trolling Motors,Solar,Home Energy Storage
Main highlights- 【Wide range of applications & solar systems】12v lithium battery 200ah is widely used in various environments for RVs, lawnmowers, boats, trolling motors, solar systems, backup power or off-grid devices. It supports 2S4P (series & parallel), and the capacity can be expanded from 2560Wh to a maximum of 20480Wh, which is the best choice for building solar home system.
- 【Safety & Worry-free after-sales】12v 200ah lithium battery are UL, IEC tested and CE, RoHS certified to provide you with the highest level of safety.Elefast provides 5 years of after-sales service and fast feedback within 24 hours, if you have any product-related problems or questions, please contact us directly, Elefast technical team is always at your service!
- 【Fast Charge & 2X Power】lithium iron phosphate battery can be charged with specialized 29.2V 20amp lithium, it only takes 5 hours to fill up 2560 kWh, 12V 200Ah is equal to 12V 100Ah * 2 in series, which saves extra wiring cost and extends the cycle life without the need to balance the voltage.
- 【Best for RV and Trolling Motors】The BMS can handle 600A/1s inrush discharge current when it detects a high load, the trolling motor battery can withstand the instantaneous high current when the motor starts. With up to 3 minutes of 2C discharge capability, it can automatically recover from overload protection in 30 seconds without worrying about battery shutdown.
- 【A+ grade cell & Balance Voltage】lithium batteries 12v 200ah adopts LiFePO4 A+ grade high-end core, with higher energy density, more ideal balance voltage, 50% more powerful than ordinary A grade lithium iron phosphate core, extremely low self-discharge rate, more stable performance, longer range and durability, which is another new milestone for lithium batteries.
- 【20000+ deep cycles & low temperature protection】The upgraded lifepo4 rv battery has deeply cycled 20,000+, and built-in 100A BMS battery management system, which prevents overcharging, prolonged over-discharge, overloading, high temperature, and short-circuiting; and it has a low-temperature protection mechanism that can effectively protect the battery and prolong its service life.
8.8Very Good
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8
FeuruetcFeuruetc 12V 200Ah LifePO4 Battery - Iron Phosphate 15000+ Deep Cycle Lithium Battery with 200A BMS, Solar Energy Storage Batteries for RV, Marine, and Off-Grid Power - Long Lasting, Rechargeable
Main highlights- Your Smart Investment In Energy: Feuruetc 12V 200Ah LiFePO4 Battery is a top choice for energy storage, supporting a discharge current of 150A Max. Widely used in off-grid and solar power systems, 12V lithium battery offers a long lifecycle, high energy density, and robust safety features. Invest in a lifepo4 battery that powers your digital life longer, ensuring your energy needs are met with reliability and efficiency.
- Scalable Energy Solution: 12V 200Ah LiFePO4 battery support up to 4 in series or 4 in parallel (Max 4S or 4P) to get more capacity (200Ah, 400Ah, 600Ah, Max.800Ah) and higher voltage (12.8V, 25.6V, 38.4V, Max.51.2V). You can use it in most areas such as RV, Solar, Household, Off-Grid and Electric Scooter, and Electric Handicap, this 200Ah battery scales effortlessly to meet your needs.
- Long-Lasting Deep Cycle Power: 12V 200Ah lifePO4 battery has superior Iron Phosphate material, delivering 15000+ cycles — far beyond the 200-500 cycles of traditional lead-acid batteries. Designed for consistent energy power, it’s ideal for trolling motors, RV travel, or devices needing long-lasting energy. Whether on the move or off-grid, this 12V lithium battery ensures dependable performance for years.
- 200A BMS Protection: Stay worry-free with the 12V 200Ah LiFePO4 Battery's advanced Battery Management System (BMS). It protects against overcharging, deep discharge, overheating, and more. With low self-discharge and rechargeable function, it’s ready for temperatures above 32°F. It integrates seamlessly with solar controllers, which is better for the motor home, marine motors, backup power systems, and Camping. Maximize your investment with long-lasting, safe energy.
- 12V Lithium Battery for Home Energy Backup: One of the greatest benefits of off-grid energy systems is easy and affordable backup power. This 12V 200Ah lifepo4 battery with 15000 deep cycles and a 10-year lifespan, is perfect for charging 99% of household appliances and can comfortably back up entire homes or just “critical loads” during power energy, whether that outage lasts for hours, days, weeks, or even months. A one-time purchase ensures protection against power outages.
8.5Good
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9
Ingeosolly12V 200Ah LiFePO4 Lithium Battery,2560Wh Capacity,Built-in 200A BMS,10-Year Lifespan, 8000+ Cycles Rechargeable Lithium Batteries for RV, Solar Energy Storage,Trolling Motor and Off-Grid Camping
Main highlights- 【Scalable Energy Solution】12V 200Ah LiFePO4 battery support up to 4 in series or 4 in parallel (Max 4S or 4P) to get more capacity (200Ah, 400Ah, 600Ah, Max.800Ah) and higher voltage (12.8V, 25.6V, 38.4V, Max.51.2V). It powers RV appliances, trolling motors, solar systems, boats, campers, and off-grid setups. Built to withstand extreme conditions, it offers consistent, reliable performance indoors and outdoors
- 【Note】Under Various Temp/Humidity Measurement Methods And Instruments, Voltage And Current May Deviate By 1%~5%. Charge/Discharge Battery Once Every 6 Months To Prevent Damage From Disuse. Ingeosolly LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. We do not suggest using it to start any device!
- 【More Usable Capacity】12V lifepo4 battery 200ah has 2560Wh energy, output which is more 40% powerful than the lead acid battery at the same capacity (the DOD of the lead acid battery is about 60%). Generally, 1*12V 200Ah > 2*12V 100Ah, improve the battery use experience. 12V 200Ah lithium iron phosphate battery weighs only 20.2KG/44.53 lb, with only 1/3 the weight of the similar lead acid battery
- 【Grade-A Cells and Smart BMS】 Ingeosolly insists on using Automotive quality LiFePO4 cells across its lithium battery portfolio, and the battery is protected from over charging, over discharging, over current, overheating, and short circuiting by a powerful BMS.12V 200AH lithium batteries is suitable for energy storage and not for starting, Maximum discharge current is 1 C. Our lithium batteries 12v 200ah not only offer you enough energy,but also take up less space and greatly reduce loads on device
- 【Five Year Warranty】 Ingeosolly has Local Warehouses and Maintenance Team in US, Any questions can contact our 24-hour customer service and provide a FIVE years warranty. Package: 1x Rechargeable Battery(12V300Ah)+1x FREE Charger (14.6V 7A)
- 【Durable and Safe】12v 200Ah deep cycle battery the box made from black, ABS flame-retardant plastic housing for total acid resistance and drop tested in temperatures, provides a high level of protection. Ingeosolly battery feature an ingenious 'nesting' design which means the battery can 360 degree placement
- 【10-Year Service Life & 8000+ Cycles】The 12V 200Ah LiFePO4 Lithium battery provides 8000~15000 cycles, which is more than 10 times to Lead Acid with 200~500 cycles. Higher energy density, more stable performance and more power. With proper maintenance and charging, our lifepo4 batteries can last up to 10 years, providing long-term reliable electric energy storage
8.3Good
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10
FeuruetcFeuruetc 12V 200Ah LiFePO4 Battery – FCC & UL Certified, 200A BMS, 15000+ Cycles, 2560W Max Power Output, Reliable for Solar, RV, Marine, and Off-Grid Systems
Main highlights- Versatile and Scalable for Multiple Applications: Perfect for solar power systems, marine use, off-grid living, and RV setups, the battery supports parallel or series connections for an increased capacity of 40.96kWh. Whether powering a remote cabin or adding energy storage to your boat, The 12V 200Ah battery is the ultimate all-in-one energy solution.
- High Energy Density, Lightweight, and Portable: With a 58.21Wh/lb energy density, the 200Ah LiFePO4 battery is significantly lighter than lead-acid alternatives. This Makes it ideal for mobile power solutions such as RVs and boats where weight is a concern without sacrificing energy capacity.
- FCC & UL Certified for Safety in Extreme Conditions: This 12V 200Ah lithium battery, certified by FCC and UL, guarantees safe and reliable operation under extreme climates. With low-temperature cut-off protection from -4°F to 113°F, it is designed to excel in harsh environments, making it good for outdoor use and remote living setups.
- Deep Cycles for Long-Lasting Durability: Experience up to 15000 deep cycles, providing decades of dependable energy storage. This is 10x longer than traditional lead-acid batteries, best for solar energy systems, RVs, and off-grid living, minimizing the need for frequent replacements.
- 200A Smart BMS with 2560W Power Output: Equipped with a built-in 200A Battery Management System (BMS), Feuruetc offers exceptional protection from overcharging, overheating, and short circuits. Its 2560W max power output handles higher power needs, ensuring reliable performance in demanding applications like RVs, boats, and home solar systems.
8.2Good
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