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150A Lithium Ion Battery Operated Inverter MMA Welder

LESTAR AK-330 is the ideal welding solution for any construction project. Built-in 865Wh li-ion battery pack, it offers sufficient power for welding jobs requiring up to 11 pieces of  3.25 mm (0.13”) electrodes or 23 pieces of 2.5 mm (0.1”) ones, without any constraints on welding power or arc quality.

Weight only 11.5kgs, this pocket-sized machine is easy to transport and can be used independently of mains power.
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  • AK-3301

  • LESTAR

EASY TO TRANSPORT

AK-330 battery operated welder weight only 11.50kgs, this pocket-sized machine is easy to transport and can be used independently of mains power.


BATTERY POWERED WELDER

Built-in 865Wh li-ion battery pack, it offers sufficient power for welding jobs requiring up to 11 pieces of  3.25 mm (0.13”) electrodes or 23 pieces of 2.5 mm (0.1”) ones, without any constraints on welding power or arc quality.


HEAVY-DUTY DESIGNED

3.25mm electrodes can weld up to 11 pieces.

2.5mm electrodes can weld up to 23 pieces.


SAFETY & RELIABILITY

AK-330 Battery powered welder internal lithium battery cells we are working with CATL, CATL battery cells widely used in car industry, main customer including many famous brands such as BMW, Volkswagon, Toyota and Audi. Battery power system matters a lot in battery welder, we tried many different suppliers and finally we found CATL is the best choice for our welder.


CE APPROVAL

AK-330 battery powered welder already got CE certificate, European countries marketing already under developing, also we got BSCI, ISO 9001 approval.


HOT-START & ARC FORCE

Both functions ensures easy welding and excellent welding performance.


INTELLIGENT

Battery power indicator

Under-voltage, over-heating alarm.


QUICK CHARGING

Equipped with high efficiency battery charger, charging time 2.0-2.5 hours only.


WARRANTY

All of our products, warranty period is 12 months, during warranty period, if any spare parts problem, we will afford the courier and spare cost.


Battery Specifications

Battery type

Ternary Lithium Ion battery cell

Battery voltage

DC 48 V

Battery capacity

865 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

23 pieces

Pieces 3.2mm electrode

11 pieces

Charger Specifications

Charger voltage

AC 100-240 V 50/60 Hz

Charger output

54.6 V (10 A)

Charging time

± 2.0 hours

Charging cycles

2,000 (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)

375 x 178 x 300 mm

Weight

11.5 kg

Other

Ingress protection class

IP21 (indoor)

Warranty

12 months or 300 charging cycles. Whichever comes first.


Battery Charger 10A 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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