Suzhou LK Power Electronics Technology Co., Ltd.

What Suzhou LK Power Electronics Technology Co., Ltd. does

Suzhou LK Power Electronics Technology Co., Ltd. is a Suzhou, China-based privately held company founded in 2015 that designs, manufactures and sells lithium-battery-powered hardware for portable power and welding applications. Its product portfolio spans cordless welding machines supporting MMA, TIG and MIG processes at capacities from 623.7Wh to 2496Wh (including the LK-160MB MINI, LK-180MX, LK-180MX PRO, LK-160SF and BW180 models), and portable power stations ranging from 512Wh to 5120Wh (including the X600, M1000, MARS I/II, SATURN, M3000, M4000 and M5018 models), many built on LiFePO4 cells with pure sine wave inverters, MPPT solar charging and UPS functionality. Core technology is a self-developed Battery Management System (BMS), high-power lithium battery integration, and a patented power amplification technology for cordless welding; the company reports 74 patents and the LKPOWER brand plus three additional independent brands.

The company operates an OEM/ODM service that supports private-label portable power stations, jump starters and MMA welders with MOQs of 100–500 units, alongside an "Use Your Battery Pack" program that lets customers pair LK Power welding machines with their own battery packs. Distribution is multi-channel and global: direct sales at trade fairs, distributors and retailers across North America, Europe, Asia-Pacific and emerging markets, a 1688.com storefront in China, and partnerships secured at the Canton Fair across Latin America, the Middle East and Southeast Asia. Product certifications include CE, FCC, PSE, ROHS, MSDS and UN38.3.

LK Power's primary customer segment is the oil and gas industry — where the company has showcased alongside PetroChina, Sinopec and CNOOC and reports inroads into Chinese state-owned enterprises for petrochemical construction — with secondary segments in outdoor/consumer portable power, professional welding contractors, and industrial/commercial energy storage. Pricing is quote-based and not publicly disclosed, with step pricing for bulk orders. The firm is privately held with registered capital of approximately USD 1.5 million at founding, no disclosed funding rounds, no parent company, and a stated headcount of nine employees as of the most recent firmographic data.

Name

Suzhou LK Power Electronics Technology Co., Ltd.

Legal name

Suzhou LK Power Electronics Technology Co., Ltd.

Website

https://lk-power.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Suzhou LK Power Electronics Technology Co., Ltd. is a China-based manufacturer founded in 2015 that designs lithium-battery-powered cordless welding machines and portable power stations for oil and gas, outdoor, and industrial customers worldwide.

Ownership category

akta.pro rank

Product category

Portable Power Stations and Cordless Welding Equipment

NAICS

Battery Manufacturing (33591), Electrical Equipment Manufacturing (33531)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)

Keywords

• Portable power stations
• Cordless welding machines
• Lithium battery systems
• Mobile energy storage
• Battery management systems

Headquarters

HQ city

Suzhou

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales

Revenue model

1. Hardware Sales - Portable Power Stations: The company generates revenue primarily through the sale of portable power stations in various capacities (e.g., M1000, M3000, MARS series, SATURN series). Products range from 512Wh to 5120Wh capacity units.
2. Hardware Sales - Battery Powered Welding Machines: Sale of cordless/battery-powered welding machines including LK-160MB MINI, LK-180MX, LK-160SF models. These products support MMA, TIG, MIG welding processes.
3. OEM/ODM Manufacturing Services: The company offers OEM (Original Equipment Manufacturer) and ODM services, allowing customers to custom-make portable power stations, jump starters, and MMA welders. This includes private labeling options (500+ units for Panda and Pluto, 100+ units for Mars and ARC welder series).
4. Customized Energy Storage Solutions: Bespoke energy storage solutions for specific industrial applications, including products designed for petrochemical industry use.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Suzhou LK Power Electronics Technology designs, manufactures, and sells lithium battery-powered cordless welding machines (MMA/TIG/MIG, 160–180A) and portable power stations (512Wh to 5120Wh, up to 3000W output). The company also offers OEM/ODM customization services, allowing clients to private-label or co-design portable power stations, jump starters, and MMA welders. Products serve industrial (oil and gas, petrochemical), professional (welding contractors), and consumer (outdoor/camping/emergency backup) applications across global markets.

Product overview

Suzhou LK Power Electronics Technology Co., Ltd. offers a portfolio of lithium battery-powered products centered on two main categories: cordless welding machines and portable power stations. The welding lineup includes battery-powered MMA/TIG/MIG welders ranging from 623.7Wh to 2496Wh capacity (LK-160MB MINI, LK-160SF, LK-180MX, LK-160SX, BW180 series), many featuring patented power amplification technology. The portable power station range spans from 512Wh to 5120Wh capacity (M1000, X600, K2400, M3000, MARS I/II, SATURN, M4000, M5018), with features including LiFePO4 batteries, pure sine wave inverters, MPPT solar charging, and UPS functionality. The company also offers an OEM program allowing customers to use their own battery packs with LK Power welding equipment. Products are distributed across four main categories: Battery Powered Welding Machines, Power Station & Welding Machines, Portable Power Stations, and Use Your Battery Pack solutions.

Differentiator

Problem solved

Functional benefit

Brands

• LKPOWER: Primary brand for portable power stations, cordless welding machines, and lithium battery solutions.

Products and services

• LK-160MB MINI Rechargeable Portable Cordless Small Lithium Battery Welder Compact cordless welding machine with built-in lithium battery, designed for portable MMA arc welding operations.
• BW180 160A 4pcs Battery Packs Cordless Welding Machine 160A cordless welding machine powered by 4 external battery packs, offering flexibility for various welding applications.
• LK-160SF 623.7Wh ARC Cordless Welding Machine 623.7Wh ARC cordless welding machine with integrated lithium battery for outdoor arc welding operations.
• LK-180MX 2496Wh MMA TIG MIG Battery Welder 2496Wh high-capacity multi-process welder supporting MMA, TIG, and MIG welding modes with built-in battery.
• LK-160SH 160A 801.9Wh Rechargeable Welding Machine 160A rechargeable welding machine with 801.9Wh battery capacity for cordless welding operations.
• LK-160ML 1210Wh Battery-Powered Inverter Welder

Quantifiable outcome

• High-power 3000W mobile power project launched in 2019 solved high-power outdoor electricity problems and achieved strong sales in North America, Europe, Southeast Asia and Australia markets.

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• PetroChinacoreStrategic or Co-development Partner · 12 November 2025LK Power participated in a major industry event alongside PetroChina, Sinopec and CNOOC (nearly 500 participating entities). The company showcased high-power lithium battery system products specifically designed for petrochemical industry applications, including the M5018 mobile energy storage power supply. LK Power's products align with the summit's core theme of Intelligence and Predictive Maintenance for the petrochemical sector.
• SinopeccoreStrategic or Co-development Partner · 12 November 2025LK Power showcased core high-power lithium battery system products at the petrochemical industry summit where Sinopec was among nearly 500 participating entities. Products like the M5018 mobile energy storage power supply were displayed for applications in petrochemical industry scenarios.
• CNOOCcoreStrategic or Co-development Partner · 12 November 2025LK Power participated in the petrochemical industry summit attended by CNOOC and other major energy companies. The company displayed energy storage solutions designed for equipment operation and maintenance in the petrochemical industry.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Bluetti (Shenzhen PowerOak): Bluetti is a top-tier portable power station and home energy storage company. It is directly comparable to LK Power because both sell LiFePO4-based portable power stations and increasingly expand into higher-wattage industrial-grade models with similar inverter and BMS architectures.
• Jackery (Shenzhen Hello Tech): Jackery is a major Chinese portable power station brand competing globally with products in overlapping capacity ranges. It is directly comparable to LK Power because both offer lithium-based portable power stations aimed at outdoor/consumer and increasingly industrial use cases.
• Goal Zero: Goal Zero is a US-focused portable power and solar generator brand. It is comparable to LK Power because both serve outdoor, emergency, and off-grid power customers with lithium portable power stations of overlapping capacities and similar retail distribution channels.
• EcoFlow: EcoFlow is a leading global portable power station and home battery company. It is directly comparable to LK Power because both companies target overlapping customers with portable LiFePO4 power stations ranging from several hundred Wh to multiple kWh, leveraging similar BMS and inverter technologies.

Broad incumbents

• Miller Electric (ITW): Miller Electric is a major welding equipment manufacturer. It is comparable to LK Power because both serve professional welding applications; Miller is a broad incumbent with engine-driven and inverter welders across all processes, while LK Power is an emerging player focused on cordless/battery welding for field conditions.
• EVE Energy: EVE Energy is a major Chinese lithium battery cell manufacturer including LiFePO4 cells used in portable power stations and energy storage. It is comparable to LK Power as an upstream battery supplier that could both compete with and supply into the same portable power ecosystem.
• Anker Innovations (Anker SOLIX): Anker is a broad consumer electronics incumbent that has expanded into portable power stations via its SOLIX line. It is comparable to LK Power as a broader incumbent that competes in the same portable power category but with a much wider portfolio (chargers, audio, smart home) and far greater brand and channel strength.
• Lincoln Electric: Lincoln Electric is a global leader in welding equipment and consumables. It is comparable to LK Power because both serve professional welding customers, though Lincoln Electric is a broad incumbent with full arc welding product lines versus LK Power's specialized cordless/battery-powered welding focus.

Emerging players

• Shenzhen Hello Energy (parent of Jackery): Shenzhen Hello Energy is the parent manufacturer of Jackery and other portable power brands. It is comparable to LK Power as a Chinese OEM/ODM supplier of lithium battery power stations serving global white-label customers with similar technology platforms.
• Milwaukee Tool (Techtronic Industries): Milwaukee Tool has been expanding into cordless high-power platforms (M18, MX FUEL) including jobsite power and lighting. It is comparable to LK Power because both serve portable, battery-powered professional/industrial use cases, though Milwaukee brings stronger brand and dealer networks to the same field-application problem set.

Market position

Strengths1 record

Weaknesses1 record

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/lk-power

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Suzhou LK Power Electronics Technology Co., Ltd.