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Battery Powered Inverter Welders for Portable Welding 150A Cordless

The Lestar AK-370 Battery Powered Welder allows a scope of unprecedented mobility in welding. It is the ours first battery powered welder that gives the freedom to weld anywhere without the need to carry large power cables or generators and still able to provide users with its outstanding welding properties. Weighing at 22.60kg, this MMA welding unit has an integral high-performance rechargeable lithium-ion battery. This allows users to perform manual electrode welding in an off-grid situation.
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  • AK-370

  • LESTAR

Battery powered inverter welders offer several advantages over traditional corded welders:

  1. Portability: The most obvious advantage is portability. Battery powered welders allow welders to work in remote locations or areas where power outlets are not readily available. This is particularly useful in construction sites, outdoor repairs, or emergency situations.

  2. Convenience: With no cords to manage or trip over, cordless welders offer greater flexibility and convenience in maneuvering around the work area. This can lead to increased productivity and efficiency.

  3. Reduced setup time: Since there's no need to find and connect to a power source, setup time is significantly reduced with battery powered welders. Welders can get to work faster, saving time and effort.

  4. Versatility: Battery powered welders are often more versatile, allowing welders to work on a wider range of materials and in various positions. This versatility makes them suitable for different welding tasks and applications.

  5. Safety: Battery powered welders eliminate the risk of tripping over cords or accidentally damaging them during welding operations. This enhances safety in the workplace and reduces the potential for accidents.

  6. Energy efficiency: Inverter technology used in battery powered welders typically offers higher energy efficiency compared to traditional welding machines. This can result in lower energy consumption and cost savings over time.

  7. Ease of storage: Battery powered welders are generally more compact and easier to store than their corded counterparts. This is especially beneficial for workshops with limited space or for welders who need to transport their equipment frequently.

  8. Less noise and vibration: Cordless welders tend to produce less noise and vibration during operation compared to traditional welders, creating a more comfortable working environment for the welder and those nearby.

Overall, Battery powered inverter welders offer increased flexibility, convenience, and efficiency, making them a valuable tool for professional welders and hobbyists alike.


Battery Specifications

Battery type

Ternary Lithium Ion battery cell

Battery voltage

DC 48 V

Battery capacity

2400 Wh

Battery cooling

Air (2 x automatic air fans)

Welding Specifications

Output current

10-150A

Suitable electrode diameter

1.6-4.0mm

Duty Cycle

100% @ 150A

Pieces 2.5mm electrode

85 pieces

Pieces 3.2mm electrode

41 pieces

Charger Specifications

Charger voltage

AC 100-240 V 50/60 Hz

Charger output

54.6 V (15 A)

Charging time

± 3.5 hours

Charging cycles

1,500 (capacity > 80%)

Working Temperatures

Operating temperature

-20°C up to 40°C

Charging temperature

0°C up to 30°C

Storage temperature

0°C up to 25°C

Dimensions and Weight

Dimensions (L x W x H)

460 x 210 x 350 mm

Weight

22.5 kg

Other

Ingress protection class

IP21 (indoor)

Warranty

12 months or 300 charging cycles. Whichever comes first.


Battery Charger 15A AC 110-240V

Charging Cable

Welding Connectors 35-50MM2

Instruction book

Heavy-duty earth clamp 3 meters(Optional)

Heavy-duty welding holder 5 meters(Optional)


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Jinhua Ensure New-Energy Technology Co., Ltd is a high-tech enterprise dedicated to the development and production of li-ion cordless inverter welders and industrial battery power stations.

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No. 108, Huanglong Industrial Zone, Jinhua City, Zhejiang Province, China

Phone: +86-18658912561
Whatsapp: +8618658912561
Skype: louisv1988
E-mail: sales@lestarwelding.com
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