The Nature's Generator Lithium 1800 is a high-capacity, battery operated generator engineered for clean, quiet, and efficient power. Powered by a long-lasting LiFePO4 (Lithium Iron Phosphate) battery, this portable battery generator delivers 1800 watts of continuous pure sine wave output—perfect for home backup, RVs, off-grid setups, and emergency power needs.
Specifications:
Battery Capacity: 1440Wh (48V 30Ah)
Inverter Output: 1800W continuous / 3600W peak
Battery Chemistry: Lithium Iron Phosphate (LiFePO4) – 3000+ cycles
Charging Methods:
Solar Input: Up to 600W
Wind Input: Up to 150W
AC Input: 1000W max
Weight: 40 lbs (18 kg)
Dimensions: Compact and portable design with side handles
Why It Stands Out:
Unlike traditional battery generators that use lead-acid or short-cycle lithium cells, the Lithium 1800 features advanced LiFePO4 technology, ensuring a longer lifespan and better thermal stability. It’s expandable—two units can be linked for a total output of 3600 watts—ideal for heavier loads and extended use. Compatible with Nature’s Generator transfer switches, it seamlessly integrates into your home’s electrical system for whole-house backup capabilities.
Key Features:
Long-life LiFePO4 battery with 3000+ charge cycles
MPPT charge controller for optimized solar and wind charging
Multiple output ports: 3 AC outlets, USB-A, USB-C, and 12V DC
Real-time LED display for monitoring power usage and battery level
Lightweight and portable with a rugged housing
Power Boost Capability
Connecting two Nature's Generator Lithium 1800 units doubles battery capacity. Using the Nature's Generator Combiner,, output can be increased to 3600W to meet larger energy needs
1x Nature's Generator Lithium 1800 1x AC Power Cord 1x User Manual
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Warranty
Nature's Generator Limited Warranty
One-Year Warranty
Nature's Generator Inc. provides a one-year limited warranty to the original purchaser, ensuring that this product is free from defects in materials and workmanship for one (1) year from the purchase date when bought from an authorized dealer. King of Generators is a verified dealerof Nature’s Generator, ensuring full warranty coverage. Refurbished products are not covered under this warranty.
Warranty Coverage
If a manufacturing defect is found within the warranty period, Nature's Generator will:
Repair the product using new or refurbished parts, or
Replace the product with a comparable new or refurbished model at no cost to the customer.
Replaced products or parts become the property of Nature's Generator. Warranty coverage remains valid when purchased through King of Generators but becomes void if the product is resold or transferred.
What is Not Covered
This warranty does not cover:
Cosmetic damage
Damage caused by accidents, misuse, abuse, or negligence
Force majeure events (e.g., lightning, fire, flood)
Unauthorized modifications or improper operation
Connection to an incorrect voltage supply
Consumables like batteries
Products with altered or removed serial numbers
For excluded cases, repair and parts replacement fees may apply.
What is the battery capacity of the Nature’s Generator Lithium 1800? It features a 1440Wh LiFePO4 battery (48V 30Ah), ideal for long-lasting portable power.
Can I use the Lithium 1800 for home backup power? Yes, it supports home integration using a transfer switch and can power essential circuits.
How long does the battery last? The LiFePO4 battery is rated for over 3000 charge cycles, offering a long operational life.
What charging options are available? You can charge the unit via solar panels (up to 600W), wind turbines (up to 150W), or a wall outlet (up to 1000W).
Is the Nature's Generator Lithium 1800 expandable? Yes, you can link two units together for a combined 3600W output.
How much does the Lithium 1800 weigh? It weighs only 40 lbs, making it easy to transport and store.
What types of devices can I power with this generator? The 1800W pure sine wave inverter supports sensitive electronics, appliances, lights, and power tools.
Does it come with solar panels? Panels are sold separately, but the system is compatible with Nature’s Generator solar accessories.
Can it be used as an RV generator? Absolutely. Its compact size, clean output, and multiple ports make it ideal for RV power needs.
What makes this better than other battery generators? It offers a longer battery life, more output ports, quiet operation, and expandable capacity—all backed by clean energy technology.
