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AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter

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SKU: PWRB1250
$181.50

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The AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter Puts Affordable AC Power Behind Your Tools, Appliances, and Mobile Work

The AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter is an economical, no-frills way to turn 12 volt DC battery power into 120 volt AC electricity for most household appliances, tools, pumps, and motors. It runs directly from a standard 12 volt vehicle system, which makes it a smart choice for work trucks and mobile businesses, and it is just as at home in an off-grid cabin, RV, boat, backup power system, or smaller solar setup. If you want dependable AC power with low noise and zero emissions without paying for features you will not use, this inverter keeps things refreshingly simple.


AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter Features

1250 Watts Continuous and 2400 Watts Surge for Real Workloads

With 1250 watts of continuous output and 2400 watts of surge power, this inverter has the muscle for many tools and appliances, plus headroom for the brief spike some devices draw when they start.

Two AC Receptacles So You Can Run More at Once

Dual AC outlets let you power two devices side by side, such as a work light and a charger, as long as your combined load stays within the continuous rating.

Over 90% Efficiency to Make the Most of Your Battery

Efficiency above 90% means more of your stored energy turns into usable AC power. No-load draw is about 0.6 amps at 12.5 volts or higher, and a cooling fan helps manage heat during heavier use.

Runs From Your Vehicle's 12 Volt System Without Modifications

AIMS Power designed this inverter to run directly from a standard 12 volt vehicle system, so mobile businesses can power small mobile offices, food-service equipment, construction tools, or lawn-care gear without modifying the vehicle's electrical system. AIMS Power specifies a 150 amp inline fuse for installation.

Built-In Protections and Simple Indicators for Peace of Mind

  • Over temperature alarm and shutdown at 55°C ±5°C
  • Overload protection
  • AC output short circuit protection
  • Auto reset on most fault conditions
  • Green LED to confirm power on and red overload LED

Real-World Applications

Work trucks and mobile businesses. Run chargers, small tools, lighting, and small office equipment from your vehicle's 12 volt system.

Off-grid cabins and smaller solar setups. Pair it with a 12 volt battery bank charged by solar to run lights, small appliances, and electronics.

RVs and boats. Add AC outlets to your rig or vessel for everyday appliances and tools.

Backup power. Connected to a charged battery bank, it can keep a few essentials running during an outage.


How It Compares to Common Alternatives

Versus a portable gas generator. Generators provide fuel-based runtime, but they are noisy, produce exhaust, and need regular maintenance. This inverter runs quietly from batteries with zero emissions, which customers and neighbors tend to appreciate.

Versus smaller 800 or 1000 watt inverters. The extra headroom of 1250 watts continuous and 2400 watts surge lets you run somewhat larger loads or a couple of devices together.

Versus pure sine wave inverters. Modified sine wave output keeps costs down and works with most common tools and appliances. AIMS Power notes it may cause lines or waves on a TV, so if you want interference-free power for electronics, consider its pure sine wave line.


Is This 1250 Watt Inverter the Right Fit

  • Installation. Connect directly to the battery with appropriately sized cables and the 150 amp inline fuse AIMS Power specifies.
  • Battery bank. Runtime depends on your battery capacity and the size of your loads.
  • Waveform. Confirm your devices are compatible with modified sine wave power.
  • Input voltage. It operates from 10 to 15 volts DC.

This may be a good fit if

  • You need economical AC power for tools and appliances in a work truck or mobile business
  • You are building a small off-grid, RV, marine, or backup power setup
  • Your equipment runs well on modified sine wave power
  • You want quiet, emission-free power instead of a generator

Common Questions

What Size Fuse Should I Use?

AIMS Power specifies a 150 amp inline fuse for this inverter.

Will It Interfere With My TV?

AIMS Power notes that modified sine wave power may cause lines or waves on a TV. For interference-free viewing, consider a pure sine wave inverter.

Can It Run Power Tools?

AIMS Power says it runs most household appliances, tools, pumps, and motors. Check that your tool's running and startup wattage fit within 1250 watts continuous and 2400 watts surge.

What Warranty Does It Carry?

The AIMS Power product page lists both a 2 year warranty with lifetime tech support and a 1 year parts and labor warranty, so please confirm the current warranty terms with us before purchase.


What's Included

  • 1 x AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter
  • 1 x Instruction Manual

Simple, Dependable Power for Real Work

The AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter delivers practical output, sensible protections, and quiet operation at a price that makes sense for working vehicles and small off-grid systems. At Outbound Power, we help customers pair the right inverter with the right batteries, cables, and fusing so the whole system works as it should. If you have questions about setting up this inverter, our team is ready to help.


AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter Specifications

Continuous Output Power 1250 Watts
Surge Power 2400 Watts
Output Waveform Modified Sine Wave
DC Input Voltage 12 Volts DC (10–15V)
Output Voltage 120 Volts AC
Output Frequency 60 Hz
AC Outlets 2
Efficiency >90%
No Load Current 0.6 Amps at 12.5 Volts or Higher
Recommended Fuse 150 Amp Inline Fuse
Over Temperature Protection Alarm and Shutdown at 55°C ±5°C
Protections Overload, AC Output Short Circuit, Over Temperature, Auto Reset on Most Faults
Cooling Fan
Indicators Green Power LED, Red Overload LED
Dimensions (L × W × H) 10.5" × 5.25" × 3.25"
Unit Weight 3.3 lbs
Boxed Weight 4 lbs
Warranty Confirm Current Terms Before Purchase (AIMS Lists Both 1 Year and 2 Year Terms)

AIMS Power 1250 Watt 12 Volt Modified Sine Power Inverter Manual

AIMS_Power_1250_Watt_12_Volt_Modified_Sine_Power_Inverter_Manual

Common Customer Questions

Get answers to the most frequently-asked questions customers ask before placing an order.

Is Outbound Power an Authorized Dealer?

Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.

How long will it take for my order to arrive?

Shipping times vary depending on your location and the product or products ordered.

Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.

After order processing is complete, you will receive tracking information to monitor your order while it is in transit.

Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.

Please refer to the product page for your item and reference the estimated delivery time frame for more details.

Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.

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What is Outbound Power's return policy?

Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.

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Everything sold on our website is brand-new.

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