EcoFlow 5KWh LFP Battery
EcoFlow 5KWh LFP Battery

Authorized EcoFlow Dealer
Manufacturer's Warranty Included
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EcoFlow 5kWh LFP Battery: Premium Power Storage For Your Off-Grid System
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Industrial-grade energy storage for serious off-grid applications. The EcoFlow 5kWh LFP Battery delivers massive capacity and exceptional reliability in a compact, user-friendly package—perfect for powering your van, RV, tiny home, or cabin with confidence.
With premium Lithium Iron Phosphate chemistry providing an industry-leading 3500+ cycle lifespan, integrated auto-heating for cold-weather performance, and comprehensive safety features, this powerhouse battery forms the foundation of your energy independence—giving you the freedom to live, work, and play anywhere.

INDUSTRY-LEADING FEATURES
LITHIUM IRON PHOSPHATE CHEMISTRY
Premium LFP battery technology provides exceptional stability, safety, and longevity compared to standard lithium-ion batteries—delivering reliable power for approximately 10 years of daily use.
3500+ CYCLE LIFESPAN
Designed for daily use with an extraordinary cycle life that maintains 80% capacity after 3500 charge cycles—dramatically outperforming traditional battery technologies and providing the lowest cost per cycle of ownership.
INTEGRATED BMS & LCD INDICATOR
Advanced Battery Management System continuously monitors and optimizes performance while protecting against over-charging, over-discharging, short circuit, and temperature extremes. The built-in LCD shows status at a glance.
COLD WEATHER PERFORMANCE
Innovative auto-heating technology allows operation in temperatures as low as -4°F (-20°C)—automatically activating when needed to ensure reliable power even during winter adventures or in harsh climates.
STACKABLE DESIGN
Easily expand your power capacity by connecting multiple batteries to your EcoFlow Power Hub—stack up to three 5kWh batteries for a massive 15kWh system that can power your entire off-grid lifestyle.
QUICK-ACCESS FUSE BOX
Built-in, easily accessible fuse box eliminates the need for external fuse panels, simplifying installation and maintenance while providing additional protection for your power system.
FIND THE BATTERY STACK THAT FITS YOUR POWER NEEDS

REAL-WORLD POWER CAPACITY: 5KWH IN ACTION
100+ Hours
LED Lighting
(50W)
25+ Hours
Residential Refrigerator
(200W)
10+ Hours
Induction Cooktop
(500W)
2+ Hours
Air Conditioner
(2500W)
*Runtime estimates based on continuous usage at standard power consumption
CUSTOMER TESTIMONIAL
"We installed two 5kWh batteries in our off-grid cabin last year, and they've been absolutely flawless. Even during a week-long winter storm when temperatures dropped below zero, the auto-heating feature kept them functioning perfectly. What impressed me most is how they maintain their capacity even with heavy daily use—running our refrigerator, lights, water pump, and occasional power tools without breaking a sweat. After a year of daily cycling, we haven't noticed any performance decline. Worth every penny for the peace of mind." — Kevin R., Off-Grid Cabin Owner
TECHNICAL SPECIFICATIONS
Battery Specifications | |
Capacity | 5120Wh (51.2V, 100Ah) |
Cell Chemistry | Lithium Iron Phosphate (LFP) |
Cycle Life | ~3500 Cycles to 80% Capacity |
Dimensions | 11.8 x 19.7 x 10.2 in | 30 x 50 x 26 cm (H x W x D) |
Net Weight | 90.4 lbs | 41 kg |
Operating Temperature | -4°F to 122°F | -20°C to 50°C (with auto-heating) |
Storage Temperature | -4°F to 140°F | -20°C to 60°C |
Protection Level | IP54 (dust and splash resistant) |
Certifications | UL Standard, FCC, CE, E-Mark, UKCA, UN38.3, RCM, PSE |
Warranty | 5-Year Limited Warranty |
COMPATIBILITY & INSTALLATION
Which EcoFlow systems is this battery compatible with?
The 5kWh LFP Battery is designed to work specifically with the EcoFlow Power Hub as part of the Power Kit ecosystem. It cannot be used with other EcoFlow products like the DELTA series. Each Power Hub supports up to three 5kWh batteries, allowing for a maximum capacity of 15kWh in a single system.
How difficult is it to install these batteries?
Installation is remarkably simple—connect the battery to your EcoFlow Power Hub using the included cables, and you're ready to go. The plug-and-play design requires no special tools or expertise. For multiple batteries, they can be stacked securely using the optional mounting straps (included with Prepared and Independence Kits). Most installations take less than 30 minutes per battery.
How does the auto-heating feature work?
The built-in auto-heating system automatically activates when ambient temperature falls below 32°F (0°C) during charging, ensuring the battery can operate efficiently even in cold environments. For discharging in cold conditions, you can manually activate the heating function through the EcoFlow App. This innovative feature ensures reliable performance in temperatures as low as -4°F (-20°C)—perfect for winter camping or off-grid cabins in cold climates.
5-YEAR WARRANTY PROTECTION
The EcoFlow 5kWh LFP Battery includes a comprehensive 5-year warranty—providing long-term peace of mind for your substantial investment in energy independence.
READY TO POWER YOUR OFF-GRID ADVENTURES?
Our power experts with 10+ years of industry experience are available to help you design the perfect battery system for your specific needs.
Or connect with our team instantly via Live Chat with 30-second response time
Business Hours: Monday to Friday, 7 AM–5 PM EST
Shipping & Delivery
Overview
At Power Depot USA, we strive to provide clear and reliable shipping services for all customers. This policy outlines our shipping process, delivery timeframes, and related information.
Shipping Coverage
- We provide shipping to addresses within the continental United States only
- Free standard shipping is included with all orders
- We do not currently offer shipping to Alaska, Hawaii, U.S. territories, or international destinations
Order Processing
- Orders are processed within 1-2 business days
- Orders placed before 5 PM EST on business days are processed the same day
- Orders placed after 5 PM EST or on weekends/holidays are processed the next business day
- Verification: High-value orders may require additional verification for your security
- Processing begins once payment is fully verified and approved
Delivery Estimates
- Standard Shipping: 3-5 business days transit time
- Total Estimated Delivery Time: 4-7 business days from purchase date
- Shipping timeframes are estimates and not guaranteed
Order Tracking
- You will receive an order confirmation email immediately after placing your order
- Tracking information will be emailed within 24 hours of shipment
- You can track your order status through our Order Tracking page on our website
- For tracking assistance, contact our customer service team
Shipping Methods
Standard Shipping (Free on all orders)
- Estimated delivery: 3-5 business days
- Tracking provided via email
Freight Shipping (Large Equipment)
- Required for generators, large solar arrays, and bulky power equipment
- Estimated delivery: 7-10 business days
- Pre-delivery call scheduled 24-48 hours before arrival
- Curbside delivery is standard; additional services available for a fee
Special Shipping Considerations
Inventory & Fulfillment
Power Depot USA operates as an authorized dealer working directly with manufacturers and authorized suppliers. Your order may ship from:
- Our warehouse in Buffalo, New York
- Directly from manufacturer facilities
- Authorized distribution centers
Shipping Delays
Potential causes for shipping delays include:
- Weather events
- Carrier service disruptions
- High seasonal demand
- Product availability from manufacturers
- Address verification issues
We will communicate any significant delays via email and provide updated delivery estimates.
Address Changes
If you need to change your delivery address after order placement:
- Contact our customer service team immediately
- Address changes may cause shipping delays
- Any additional fees from carriers due to address changes will be the customer's responsibility
- Address changes cannot be guaranteed once an order has shipped
Delivery Requirements
- Accuracy: Please ensure your shipping address is complete and accurate
- Business Deliveries: Indicate if delivery is to a business with limited receiving hours
- Restricted Areas: Some carriers cannot deliver to P.O. boxes or restricted access communities
Receiving Your Order
Delivery Inspection
- Inspect all packages immediately upon delivery
- Note any visible damage on the delivery receipt
- Count all packages to ensure complete delivery
- Do not refuse delivery unless extensive obvious damage is present
Shipping Issues
If you experience any of the following issues, please contact us promptly:
- Missing tracking information
- Package shows as delivered but was not received
- Damaged packaging upon arrival
- Significant shipping delays
Shipping Fees for Additional Services
- Standard Shipping: Free on all orders
- Freight Shipping: Included for qualifying large items
-
Additional Services:
- Lift gate service: $75 (when required)
- Inside delivery: $125 (when available)
- White glove delivery & installation: Available for select products, quoted upon request
Contact Information
Business Name: Power Depot USA
Address: 618 S Burno Dr, Palatine, IL 60067, United States
Email: support@powerdepotusa.com
Phone: +1 (888) 639-2241
Live Chat: Available with 30-second response time
Business Hours: Monday to Friday, 7 AM–5 PM EST