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Features

✅Like New✅LiTime 3000 Watt 12V Pure Sine Wave Inverter

$135.99
$439.99
69% OFF
30-Day Price Guarantee & 7-Day Free Return Policy Included

Our like-new inverter chargers come with the same 2-year warranty as our new ones. The like-new inverter chargers were purchased by customers who mistakenly or incompatibly bought them for their applications. We assure you that they are thoroughly checked and tested before delivery. 

  • LiTime 3000W inverter converts 12V DC to 110- 120V AC power efficiently with a 6000W surge for clean and stable operation.
  • Operates in -20°C to 40°C with dual cooling fans, ideal for off-grid systems, camping, RVs, and indoor use.
  • Provides protection against under/over voltage, overheating, overload, and short circuits for reliable safety.
  • LCD display offers real-time monitoring of input/output status for convenience.
  • Includes 4 AC outlets, USB-A outputs, ground terminal, and complete accessories for easy installation.
  • 24-hour professional technical support and online customer service are available to assist you.
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2 Years Warranty
Backed by technical support within 24 hours.
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30 Days Price Match
Worry-free purchase guarantee.
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7 Days Free Returns
7 days no-questions-asked return.
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Local Warehouse Shipping
Free standard shipping on all orders.
Delivered in 2–5 business days.
overview of 12v 3kw inverter
✅Like New✅3000W 12V
$135.99
$439.99
overview of 12v 3kw inverter
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all-round safety protections of 12v 3kw inverter
12v 3kw inverter can be used even in harsh conditions
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Features Specs FAQ Reviews User Manual

Features

LiTime 3000W Pure Sine Wave Inverter

Experience the next level of power efficiency with LiTime 3000W Pure Sine Wave Inverter. Designed to deliver clean and low-interference energy, this inverter ensures your devices operate safely and without disruptions. With advanced stability features, intelligent controls, and robust safety mechanisms, it’s the ideal choice for powering everything from home appliances to RV setups. Say goodbye to noisy, inconsistent power and hello to a smarter, safer energy solution!

Pure Sine Wave Technology for Seamless Performance

The LiTime Pure Sine Wave Inverter is engineered to deliver clean, consistent power, making it ideal for high-power appliances and sensitive electronics. Unlike modified sine wave inverters, it ensures the efficiency, accuracy, and longevity of your devices, with no risk of compatibility issues or performance disruptions. Perfect for powering appliances like air conditioners (1100W), ovens (1800W), refrigerators (50W), laptops (60W), and more, this inverter handles a wide range of demands effortlessly. Whether you’re brewing coffee, cooling your RV, or working remotely, the LiTime inverter guarantees reliable, interference-free energy for all your needs.

Total Protection, Reliable Power

Stay safe and powered up wherever you are. LiTime 12V 3000W Pure Sine Wave Inverter features all-around protection against output short circuits, output overloads, output overheat, output low voltage, and output over voltage— ensuring stable and secure power for your RV, off-grid cabin, or emergency backup.

Real-Time Monitoring Made Simple

LiTime 12V 3000W inverter features an intuitive LCD screen for real-time input/output status, battery level, fault codes, temperature, and more. Easily monitor performance and troubleshoot issues at a glance—keeping your power system efficient and worry-free.

Effective Heat Dissipation

Its high-efficiency dual cooling fans intelligently regulate temperature, enabling smooth performance even in extreme environments (-20℃ to 40℃).

Comprehensive Port & Interface Overview

Clear layout of all key components and connection ports for the LiTime 12V 3000W Inverter—making installation and usage easier than ever.

SPECS

BASIC

Continuous Power：
3000W
Peak of Surge Power：
6000W
Input Voltage：
12V
Input Voltage Range (VDC)：
9.5-16.5V DC
AC Output Voltage：
110V AC ± 10%
USB Output：
5.0V DC/2.4A
Frequency：
60Hz
Efficiency：
85% to 95%

PROTECTION

Overload：
√
Low Voltage：
√
Over Voltage：
√
High Temperature：
√
Short Circuit：
√

OTHERS

Operating Temperature：
-4°F to 104°F/-20°C to 40°C
Dimensions (L*W*H)：
18.3*7.4*3.93 inch
Weight Approx.：
13.33 lbs /6.05 kg

REVIEWS

Customer Reviews

Based on 2 reviews
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D
Dennis Lumsden
My purchase - 3000 Watt 12V Pure Sine Wave Inverter

This inverter works as expected. All my purchases from Li Time have preformed very well. The packaging of the products is over the top -- excellent! I am impressed with the products and the service from this company and will recommend and continue to purchase products from them.

C
Cory Romine

✅Like New✅LiTime 3000 Watt 12V Pure Sine Wave Inverter

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As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
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LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.
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Industry-Leading Tech

With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
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LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.

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litime lithium golf cart battery customer review: a red golf cart sits on grass
Matt Elliott
The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!
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Reel in Florida
I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.
Patrick Dwivedi
I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.
Paul Muller
Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.
[KellG]
For the performance & reliability, I do recommend this battery
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The amount of power that this battery can instantly dump into the cart is awesome.
Eric Anderson
Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!
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mtkeane
I would say that not only are the products great, but so is the customer service.
Greg Sapp
Very impressed with the quality and the documentation provided by LiTime.
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Reel in Florida
The best upgrade you can make!
Artie H
Li Time US , Great customer support services
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Andrew Martin
This charger is a beast! Pleasantly surprised so far with LiTime products.
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After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.
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Customer
So far for my golf cart it's been a great battery I got the 10amp charger also no problems.
Eve Ford
Great customer service! The batteries ran our solar system on our camper with no problem.
Klaus Feldmeier
The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.
Scott Winebarger
No complaints yet, still building my system, so far, I am impressed
[Timothy Vaughan] Vaughan
Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
John Hogan
Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.
Perry Mahnke
It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.
Anthony Carita
Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.
Rob D.
Great Products. Really Great Support.

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"LiTime delivers powerful, reliable, and sustainable energy solutions tailored to meet every need."
"LiTime’s customer-centric approach drives the development of unparalleled energy solutions."
"LiTime's energy solutions combine advanced R&D with real-world user insights for unmatched reliability."
"With extensive research backing it, LiTime’s products are engineered for superior quality and durability."
"Renowned for its exceptional battery technology, LiTime is a trusted leader in energy innovation."
"The world trusts LiTime for innovative and dependable energy solutions, powering homes and businesses."
"LiTime's global reputation for excellence is built on performance, reliability, and cutting-edge technology."
"LiTime’s LiFePO4 batteries are the perfect fusion of innovation and reliability for every user."
"LiTime’s commitment to research ensures their products remain at the forefront of energy solutions."
"LiTime's power solutions are trusted by users globally, offering unmatched performance and longevity."
"LiTime’s success stems from combining groundbreaking technology with a deep understanding of customer needs."
"LiTime pioneers the future of energy with innovation, reliability, and sustainability."
LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.
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