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12V 56Ah LiFePO4 Starting Battery 500CCA Bluetooth Marine RV Truck Lithium Battery With Smart BMS
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12V 56Ah LiFePO4 Starting Battery 500CCA Bluetooth Marine RV Truck Lithium Battery With Smart BMS
  • name
  • name
  • name
  • name
  • name

12V 56Ah LiFePO4 Starting Battery 500CCA Bluetooth Marine RV Truck Lithium Battery With Smart BMS

MOQ: 100
Price: call for pricing
Standard Packaging: UN carton package
Delivery Period: 5-8 working days
Payment Method: T/T
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
Yunfan
Certification
MSDS UN38.3
Model Number
YF-C1256
Cell Chemistry:
Premium Lithium Iron Phosphate (LiFePO4)
Nominal Voltage:
12.8V
Rated Capacity:
56Ah
Total Energy:
716.8Wh
Standard Charge Voltage:
14.6V
Discharge Cut-off Voltage:
10V
Maximum Charge Current:
50A
Continuous Discharge Current:
100A
Cold Cranking Amps (CCA):
500
Cycle Life:
4000+ Cycles
Design Life:
10 Years
Operating Temperature:
Charge: 0°C To 45°C (32°F To 113°F) / Discharge: -20°C To 65°C (-4°F To 149°F)
Dimensions (L X W X H):
244 X 176 X 197 Mm
Weight:
Approx. 7.13 Kg
Protection Rating:
Waterproof & Dustproof Design
Communication:
Bluetooth Smart BMS (Standard)
Highlight:

12V 56Ah LiFePO4 marine battery

,

500CCA lithium starting battery

,

Bluetooth RV truck battery with BMS

Product Description
12V 56Ah LiFePO4 Starting Battery 500CCA Bluetooth Marine RV Truck Lithium Battery With Smart BMS
Redefine Starting Power: The Ultimate High-Capacity Lithium Battery
Command every ignition with unwavering certainty. Engineered to outperform and outlast traditional lead-acid batteries, the 12V 56Ah High-Crank LiFePO4 Battery delivers a formidable combination of massive energy storage (716.8Wh) and robust starting power (500 CCA). Designed for the most demanding applications—from large diesel trucks and commercial vehicles to powerful marine outboards and critical backup systems—this battery provides the instant, high-current punch for reliable cold starts paired with deep-cycle resilience for auxiliary needs. Built with premium Grade A LiFePO4 cells and an intelligent Battery Management System (BMS), it offers a maintenance-free, long-lasting power solution backed by Yunfan Factory's 15+ years of lithium expertise.
Engineered Excellence: Superior to Lead-Acid in Every Way
Experience the next generation of starting power with advantages that lead-acid batteries simply cannot match.
Unmatched Safety & Stability
Utilizes inherently stable Lithium Iron Phosphate (LiFePO4) chemistry, renowned for superior thermal and chemical stability. It remains secure even under extreme conditions, overcharge, or short circuit, ensuring ultimate safety for high-energy vehicle and marine applications.
Rapid Charging & High-Power Discharge
Features exceptional charge current acceptance (up to 50A), enabling swift recharges in hours, not days. Capable of massive continuous discharge current (100A), it effortlessly handles the surge demands of heavy-duty equipment, inverters, and high-performance electrical systems.
High Energy Density & Compact Design
Packs a substantial 716.8Wh of energy into a moderately compact and lightweight design (approx. 7.13 kg). This high energy density provides greater power reserves without the bulk, ideal for space-conscious installations in RVs, boats, and vehicles.
Ultra-Long Service Life & Eco-Friendly
Boasts an exceptional cycle life of over 4000 cycles—far surpassing the 300-500 cycles of typical lead-acid batteries. With a 10-year design life, it delivers sustainable, economical energy and reduces waste, offering a superior return on investment.
Advanced Smart BMS with Connectivity
  • Bluetooth Real-Time Monitoring: Check voltage, state of charge, health status, and more directly from your smartphone for unparalleled control and peace of mind.
  • Comprehensive Protection: The integrated BMS safeguards against over-charge, over-discharge, over-current, short circuit, and ensures cell balance for optimal performance and durability.
  • Self-Heating Function (Optional): Ensures reliable charging and performance even in freezing temperatures as low as -20°C (-4°F).
  • Custom App Solutions: Yunfan Factory offers customized Bluetooth APP or neutral APP development for your branding needs.
Ideal Applications
This versatile high-crank battery is engineered to excel where the demand is greatest.
  • For Heavy-Duty Trucks & Commercial Equipment: Deliver reliable cold-cranking power for large diesel engines. Its robust build, 500 CCA, and high discharge current meet the rigorous demands of daily professional use and long hauls.
  • For Large Marine & Fishing Vessels: The ultimate marine cranking battery for large outboards and inboards. Corrosion-resistant design, substantial power reserve, and waterproof construction ensure dependable starts in all marine conditions while supporting vital onboard electronics.
  • For Performance Vehicles & RVs: Provide stable, high-current power for vehicles with demanding electrical systems, stop-start technology, and auxiliary loads. The lightweight design enhances performance and fuel efficiency.
  • For Backup Power & Off-Grid Systems: Serves as a highly efficient, long-lasting storage bank for solar setups, home backup, or industrial inverter systems, easily handling high surge loads from appliances and power tools.
Custom Solutions by Yunfan Factory
Your Vision, Manufactured with Our Precision
As an industry leader with over 15 years of specialization, Yunfan Factory provides comprehensive OEM and ODM services to bring your unique power solutions to market.
  • Branded Customization: Launch your own product line with custom branding, packaging, and tailored technical specifications.
  • Application-Specific Engineering: We adapt BMS parameters, capacity,外形尺寸, CCA, and features (like Bluetooth APP or self-heating) to match your specific market needs.
  • White-Label & Full System Development: From custom Bluetooth applications to complete battery system design (including chargers), we turn your concepts into reliable, market-ready products.
  • Global Distributor Support: We offer competitive wholesale pricing, reliable volume production, and dedicated logistics support to distributors worldwide, with deep experience in North American and European markets.
Why Partner with Yunfan Factory?
  • Deep Technical Expertise: 15+ years focused exclusively on advanced lithium battery solutions for automotive, marine, and energy storage applications.
  • End-to-End Quality Control: We manage the entire process from stringent Grade A cell selection to proprietary BMS programming and final assembly, ensuring uncompromised quality and performance.
  • Proven OEM/ODM Partner: A trusted manufacturing source for globally recognized brands and distributors seeking reliable, high-performance, and intelligent power solutions.
  • Commitment to Innovation: Continuously integrating cutting-edge features like smart Bluetooth monitoring, self-heating technology, and high-efficiency designs to solve real-world customer challenges.
Packaging & Global Supply Chain
  • Individual Protective Packaging: Each unit is securely housed in its own custom-fitted, shock-absorbent carton, guaranteeing safe arrival to your doorstep or warehouse.
  • Fully Certified for Global Transport: Our batteries are rigorously tested and certified to meet international safety and transportation standards, including UN38.3, ensuring smooth logistics worldwide.
  • Efficient Global Logistics: We leverage established shipping partnerships to provide cost-effective, reliable, and timely delivery to customers and partners across the globe.
Frequently Asked Questions (FAQ)
Q1: Is 500 CCA enough for my large diesel truck or boat engine?
A: A 500 CCA rating is robust and suitable for many large diesel and marine applications. We recommend comparing it to your engine manufacturer's (OEM) specified CCA requirement. This LiFePO4 battery delivers its rated power consistently and is engineered to meet or exceed such demanding specifications.
Q2: Can I use my existing lead-acid battery charger with this LiFePO4 battery?
A: No. For optimal performance, safety, and to maximize the battery's lifespan, you must use a charger specifically designed for 12.8V Lithium Iron Phosphate (LiFePO4) chemistry. Using an incompatible lead-acid charger can lead to improper charging and potential damage. Yunfan Factory offers compatible smart chargers as an optional accessory.
Q3: How does the self-heating function work, and do I need it?
A: The optional self-heating function activates in low-temperature environments (typically below 0°C/32°F) to warm the battery cells internally, allowing for safe and efficient charging in cold weather. It is highly recommended for applications in consistently cold climates to ensure year-round reliability.
Q4: What makes this battery "waterproof" and where can it be installed?
A: Our battery is built with a sealed, corrosion-resistant casing designed to withstand harsh, wet environments like marine engine bays. It is suitable for installation in most locations where traditional batteries are placed, though we always recommend avoiding prolonged direct submersion.
Power Demands More. Start with the Best.
Equip your engine with the advanced power, intelligence, and reliability of our 56Ah LiFePO4 starting battery. Experience the difference of factory-direct quality, superior technology, and unparalleled support.
Contact Yunfan Factory today for detailed product specifications, partnership opportunities, and to get your quote.
Tags: 

LiFePO4 start stop battery high CCA,  

longevity car truck boat battery,  

high performance deep cycle battery

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products
PRODUCTS DETAILS
Products

Home Battery Energy Storage

Wall Mounted Lithium Battery

Rack Mounted Lithium Battery

Stacked Energy Storage Battery

Solar Hybrid Inverters

Custom Battery Packs

LiFePO4 Cranking Batteries

Lithium Ion Golf Cart Battery

Deep Cycle RV Battery

Industrial And Commercial Energy Storage

Prismatic LFP Cell

Cylindrical Battery Cells

Portable Home Sauna

Portable Power Station
12V 56Ah LiFePO4 Starting Battery 500CCA Bluetooth Marine RV Truck Lithium Battery With Smart BMS
  • name
  • name
  • name
  • name
  • name
12V 56Ah LiFePO4 Starting Battery 500CCA Bluetooth Marine RV Truck Lithium Battery With Smart BMS
MOQ: 100
Price: call for pricing
Standard Packaging: UN carton package
Delivery Period: 5-8 working days
Payment Method: T/T
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
Yunfan
Certification
MSDS UN38.3
Model Number
YF-C1256
Cell Chemistry:
Premium Lithium Iron Phosphate (LiFePO4)
Nominal Voltage:
12.8V
Rated Capacity:
56Ah
Total Energy:
716.8Wh
Standard Charge Voltage:
14.6V
Discharge Cut-off Voltage:
10V
Maximum Charge Current:
50A
Continuous Discharge Current:
100A
Cold Cranking Amps (CCA):
500
Cycle Life:
4000+ Cycles
Design Life:
10 Years
Operating Temperature:
Charge: 0°C To 45°C (32°F To 113°F) / Discharge: -20°C To 65°C (-4°F To 149°F)
Dimensions (L X W X H):
244 X 176 X 197 Mm
Weight:
Approx. 7.13 Kg
Protection Rating:
Waterproof & Dustproof Design
Communication:
Bluetooth Smart BMS (Standard)
Minimum Order Quantity:
100
Price:
call for pricing
Packaging Details:
UN carton package
Delivery Time:
5-8 working days
Payment Terms:
T/T
Highlight

12V 56Ah LiFePO4 marine battery

,

500CCA lithium starting battery

,

Bluetooth RV truck battery with BMS

Product Description
12V 56Ah LiFePO4 Starting Battery 500CCA Bluetooth Marine RV Truck Lithium Battery With Smart BMS
Redefine Starting Power: The Ultimate High-Capacity Lithium Battery
Command every ignition with unwavering certainty. Engineered to outperform and outlast traditional lead-acid batteries, the 12V 56Ah High-Crank LiFePO4 Battery delivers a formidable combination of massive energy storage (716.8Wh) and robust starting power (500 CCA). Designed for the most demanding applications—from large diesel trucks and commercial vehicles to powerful marine outboards and critical backup systems—this battery provides the instant, high-current punch for reliable cold starts paired with deep-cycle resilience for auxiliary needs. Built with premium Grade A LiFePO4 cells and an intelligent Battery Management System (BMS), it offers a maintenance-free, long-lasting power solution backed by Yunfan Factory's 15+ years of lithium expertise.
Engineered Excellence: Superior to Lead-Acid in Every Way
Experience the next generation of starting power with advantages that lead-acid batteries simply cannot match.
Unmatched Safety & Stability
Utilizes inherently stable Lithium Iron Phosphate (LiFePO4) chemistry, renowned for superior thermal and chemical stability. It remains secure even under extreme conditions, overcharge, or short circuit, ensuring ultimate safety for high-energy vehicle and marine applications.
Rapid Charging & High-Power Discharge
Features exceptional charge current acceptance (up to 50A), enabling swift recharges in hours, not days. Capable of massive continuous discharge current (100A), it effortlessly handles the surge demands of heavy-duty equipment, inverters, and high-performance electrical systems.
High Energy Density & Compact Design
Packs a substantial 716.8Wh of energy into a moderately compact and lightweight design (approx. 7.13 kg). This high energy density provides greater power reserves without the bulk, ideal for space-conscious installations in RVs, boats, and vehicles.
Ultra-Long Service Life & Eco-Friendly
Boasts an exceptional cycle life of over 4000 cycles—far surpassing the 300-500 cycles of typical lead-acid batteries. With a 10-year design life, it delivers sustainable, economical energy and reduces waste, offering a superior return on investment.
Advanced Smart BMS with Connectivity
  • Bluetooth Real-Time Monitoring: Check voltage, state of charge, health status, and more directly from your smartphone for unparalleled control and peace of mind.
  • Comprehensive Protection: The integrated BMS safeguards against over-charge, over-discharge, over-current, short circuit, and ensures cell balance for optimal performance and durability.
  • Self-Heating Function (Optional): Ensures reliable charging and performance even in freezing temperatures as low as -20°C (-4°F).
  • Custom App Solutions: Yunfan Factory offers customized Bluetooth APP or neutral APP development for your branding needs.
Ideal Applications
This versatile high-crank battery is engineered to excel where the demand is greatest.
  • For Heavy-Duty Trucks & Commercial Equipment: Deliver reliable cold-cranking power for large diesel engines. Its robust build, 500 CCA, and high discharge current meet the rigorous demands of daily professional use and long hauls.
  • For Large Marine & Fishing Vessels: The ultimate marine cranking battery for large outboards and inboards. Corrosion-resistant design, substantial power reserve, and waterproof construction ensure dependable starts in all marine conditions while supporting vital onboard electronics.
  • For Performance Vehicles & RVs: Provide stable, high-current power for vehicles with demanding electrical systems, stop-start technology, and auxiliary loads. The lightweight design enhances performance and fuel efficiency.
  • For Backup Power & Off-Grid Systems: Serves as a highly efficient, long-lasting storage bank for solar setups, home backup, or industrial inverter systems, easily handling high surge loads from appliances and power tools.
Custom Solutions by Yunfan Factory
Your Vision, Manufactured with Our Precision
As an industry leader with over 15 years of specialization, Yunfan Factory provides comprehensive OEM and ODM services to bring your unique power solutions to market.
  • Branded Customization: Launch your own product line with custom branding, packaging, and tailored technical specifications.
  • Application-Specific Engineering: We adapt BMS parameters, capacity,外形尺寸, CCA, and features (like Bluetooth APP or self-heating) to match your specific market needs.
  • White-Label & Full System Development: From custom Bluetooth applications to complete battery system design (including chargers), we turn your concepts into reliable, market-ready products.
  • Global Distributor Support: We offer competitive wholesale pricing, reliable volume production, and dedicated logistics support to distributors worldwide, with deep experience in North American and European markets.
Why Partner with Yunfan Factory?
  • Deep Technical Expertise: 15+ years focused exclusively on advanced lithium battery solutions for automotive, marine, and energy storage applications.
  • End-to-End Quality Control: We manage the entire process from stringent Grade A cell selection to proprietary BMS programming and final assembly, ensuring uncompromised quality and performance.
  • Proven OEM/ODM Partner: A trusted manufacturing source for globally recognized brands and distributors seeking reliable, high-performance, and intelligent power solutions.
  • Commitment to Innovation: Continuously integrating cutting-edge features like smart Bluetooth monitoring, self-heating technology, and high-efficiency designs to solve real-world customer challenges.
Packaging & Global Supply Chain
  • Individual Protective Packaging: Each unit is securely housed in its own custom-fitted, shock-absorbent carton, guaranteeing safe arrival to your doorstep or warehouse.
  • Fully Certified for Global Transport: Our batteries are rigorously tested and certified to meet international safety and transportation standards, including UN38.3, ensuring smooth logistics worldwide.
  • Efficient Global Logistics: We leverage established shipping partnerships to provide cost-effective, reliable, and timely delivery to customers and partners across the globe.
Frequently Asked Questions (FAQ)
Q1: Is 500 CCA enough for my large diesel truck or boat engine?
A: A 500 CCA rating is robust and suitable for many large diesel and marine applications. We recommend comparing it to your engine manufacturer's (OEM) specified CCA requirement. This LiFePO4 battery delivers its rated power consistently and is engineered to meet or exceed such demanding specifications.
Q2: Can I use my existing lead-acid battery charger with this LiFePO4 battery?
A: No. For optimal performance, safety, and to maximize the battery's lifespan, you must use a charger specifically designed for 12.8V Lithium Iron Phosphate (LiFePO4) chemistry. Using an incompatible lead-acid charger can lead to improper charging and potential damage. Yunfan Factory offers compatible smart chargers as an optional accessory.
Q3: How does the self-heating function work, and do I need it?
A: The optional self-heating function activates in low-temperature environments (typically below 0°C/32°F) to warm the battery cells internally, allowing for safe and efficient charging in cold weather. It is highly recommended for applications in consistently cold climates to ensure year-round reliability.
Q4: What makes this battery "waterproof" and where can it be installed?
A: Our battery is built with a sealed, corrosion-resistant casing designed to withstand harsh, wet environments like marine engine bays. It is suitable for installation in most locations where traditional batteries are placed, though we always recommend avoiding prolonged direct submersion.
Power Demands More. Start with the Best.
Equip your engine with the advanced power, intelligence, and reliability of our 56Ah LiFePO4 starting battery. Experience the difference of factory-direct quality, superior technology, and unparalleled support.
Contact Yunfan Factory today for detailed product specifications, partnership opportunities, and to get your quote.
Tags: 

LiFePO4 start stop battery high CCA,

longevity car truck boat battery,

high performance deep cycle battery

Shenzhen Yunfan Power Technology Co., Ltd.
Room 506, Building B12, Yantian Industrial Zone, Yintian Community, Xixiang Street, Bao 'an District, Shenzhen，China
Tel: 08613544166076
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