Pknergy

What Pknergy does

Pknergy (Shenzhen Pknergy Energy Co., Ltd / 深圳PKNERGY能源有限公司) is a Shenzhen-headquartered, privately-held battery manufacturer founded in 1998 as a subsidiary of PKCELL. The company designs and produces lithium-based rechargeable cells across three primary chemistries — lithium-ion (cylindrical formats including 18650, 21700, 26650, 32650, and 32700), lithium polymer (LiPo), and lithium iron phosphate (LiFePO4) — alongside an emerging sodium-ion line. Its product portfolio spans individual cells, customized battery packs with integrated Battery Management Systems (BMS), and complete energy storage systems including wall-mounted Powerwall units (5–20 kWh), rack-mounted commercial/industrial batteries, hybrid solar inverters (6–8 kW), and drop-in LiFePO4 replacements for lead-acid applications.

Pknergy operates a B2B-dominant, sales-led go-to-market anchored on ODM/OEM design and manufacturing services for enterprise customers in robotics, drones, security equipment, medical devices, transportation, IoT, and solar lighting. It also sells finished energy storage systems directly to residential and small-commercial end-customers across more than 100 countries via a 15-language website and wholly-owned regional offices in Toronto and Los Angeles (both established in 2016). Production is concentrated in China across a 10,000+ sqm facility with 12 production lines and a stated capacity of 100,000 lithium batteries per month.

Revenue is generated primarily through one-time hardware sales of cells, packs, and finished storage systems, with professional-services margin layered on custom ODM/OEM design work. Pricing is quote-based with tiered volume discounts and no public rate cards. As of 2023, the company cited 6,000+ positive customer reviews, 5,000+ residential energy storage installations, and 10,000+ batteries installed globally. International certifications (UL, CE, IEC, RoHS, UN38.3, KC, CB, REACH), ISO 9001/14001 compliance, and Chinese National High-Tech Enterprise status underpin its export market access and brand positioning.

Name

Pknergy

Legal name

Shenzhen Pknergy Energy Co., Ltd

Website

https://pknergy.com

Company type

Private

Founded year

1998

Operating status

Operating

Short description

Pknergy is a Shenzhen-based private battery manufacturer (founded 1998, subsidiary of PKCELL) producing Li-ion, LiFePO4, LiPo, and sodium-ion cells and packs. It serves enterprise OEM/ODM customers and residential energy storage buyers across 100+ countries via direct sales and North American offices.

Ownership category

akta.pro rank

Product category

Lithium Battery Manufacturing and Energy Storage Systems

NAICS

Battery Manufacturing (33591)

SIC

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

akta.pro primary industry

Battery Pack Manufacturing & Module Assembly (EUAFABAI)

akta.pro secondary industries

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB), Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH) (IMAGAHAA), Battery Management Systems (BMS) & Pack Electronics Manufacturing (EUAFABAJ), Residential / Behind-the-Meter Storage Installation & Integration (EUAEAEAC)

Keywords

• Custom lithium battery packs
• Residential energy storage
• Battery management systems
• ODM OEM battery manufacturer
• LiFePO4 powerwall batteries

Headquarters

HQ city

Shenzhen

HQ country

China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Battery Pack Sales: Pknergy designs and manufactures custom lithium battery packs for various applications including energy storage, IoT devices, medical equipment, drones, and industrial tools. Revenue is generated through one-time product sales with customization services.
2. Lithium Battery Cell Sales: Sale of standard and customized lithium battery cells including 18650, 21700, 26650, 32140, 32650, and 32700 formats in Li-ion and LiFePO4 chemistries.
3. ODM/OEM Manufacturing Services: Original Design Manufacturing and Original Equipment Manufacturing services for businesses requiring custom battery solutions with design, prototyping, and mass production capabilities.
4. Energy Storage Solutions: Complete home and commercial energy storage systems including Powerwall batteries, rack-mounted batteries, and solar inverters for renewable energy applications.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels8 records

Core offering

Pknergy designs, manufactures, and sells customized lithium-ion, LiPo, and LiFePO4 battery packs, along with residential and commercial energy storage systems (Powerwall and rack-mounted batteries), sodium-ion batteries, solar inverters, and battery management systems. The company provides ODM/OEM manufacturing services for enterprise customers in robotics, drones, security, medical, transportation, lighting, and IoT industries, while also supplying off-the-shelf residential energy storage products to homeowners and installers across 16+ countries.

Product overview

Pknergy is a battery manufacturer offering a comprehensive portfolio of rechargeable lithium battery products. The core offerings include three main battery chemistry types: Lithium-Ion (including 18650, 21700, 26650, 32140, 32650, 32700 cylindrical cells), Lithium-Polymer (LiPo), and Lithium Iron Phosphate (LiFePO4). These cells are combined into various battery pack configurations for different applications. The company provides customized battery pack design services alongside standard product lines including Powerwall home energy storage systems (5-15Kwh), Rack Mounted commercial/industrial storage, Solar Inverters (6-8KW hybrid), and specialized solutions for IoT devices and LED/solar lighting applications. Pknergy also offers a complete ecosystem of battery management through BMS protection circuits and has recently added Sodium-ion battery products. The product architecture follows a modular approach where customers can select from individual battery cells, pre-configured packs, or fully customized solutions for their specific power requirements.

Differentiator

Problem solved

Functional benefit

Brands

• PKNERGYPOWER: A website dedicated to displaying energy storage batteries, launched after years of development to provide the most cost-effective solutions for home and commercial energy storage systems.

Products and services

• Customized Battery Packs Custom-designed lithium-ion, LiPo, and LiFePO4 battery packs engineered to OEM specifications for industrial and commercial applications including robotics, drones, medical devices, security systems, transportation, and IoT devices. Available with ODM/OEM services including custom shape, voltage, capacity, BMS firmware, and connector configurations, backed by UN38.3, IEC, UL, CE, RoHS, and MSDS certifications.
• Powerwall Home Battery Systems Stackable LiFePO4 home energy storage system available in 5KWh, 10KWh, and 15KWh capacities with WiFi-enabled BMS monitoring, designed for residential solar self-consumption, backup power, and off-grid applications. Sold to homeowners and installers, with over 5,000 families served across 16+ countries as of 2023.
• Rack Mounted Battery Systems Modular rack-mounted LiFePO4 battery storage systems for commercial and industrial energy storage, integrating with hybrid solar inverters for grid-tied and off-grid commercial installations. Targets facility owners, EPC contractors, and commercial solar integrators.
• Hybrid Solar Inverters Hybrid solar inverters that integrate with Pknergy's battery storage systems for grid-tied and off-grid solar-plus-storage applications in residential and commercial installations.
• Sodium-Ion Batteries Sodium-ion battery products positioned as an emerging alternative to lithium-ion chemistry for selected energy storage use cases, leveraging Pknergy's in-house R&D capabilities.
• IoT Battery Solutions Compact, often low-voltage lithium and LiPo battery solutions designed for IoT devices and smart home products, with safety certifications for consumer electronics integration.
• Lighting Battery Solutions Rechargeable lithium battery packs designed for commercial, industrial, and emergency lighting applications, including backup lighting and solar-powered lighting fixtures.

Quantifiable outcome

• Over 5,000 families benefited from energy storage products
• +3 more outcomes

Named customers21 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• EVE EnergycoreTechnology or IntegrationEVE is a well-known lithium battery cell manufacturer. Pknergy cooperates with EVE for 21700 cell sourcing when needed for battery pack assembly, providing customers with options beyond Pknergy's own cells.
• Samsung SDIcoreTechnology or IntegrationSamsung SDI is a leading global battery manufacturer. Pknergy offers Samsung cells as an option for customers requiring specific cell brands in their battery pack assembly.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Pylontech: Shanghai-based manufacturer of LiFePO4 battery storage systems for residential and C&I applications. Most directly comparable to Pknergy's Powerwall and rack-mounted product lines in chemistry, form factor and target customer.
• EVE Energy: Major Chinese manufacturer of Li-ion and LiFePO4 cells and battery packs for ESS, EV and industrial applications. Directly comparable on cylindrical cells (18650/21700) and ESS packs, and also a named cell-sourcing partner of Pknergy.
• BAK Battery: Shenzhen-based cylindrical Li-ion cell and pack manufacturer focused on consumer electronics, power tools and e-mobility. Closely comparable product overlap on 18650/21700 cells and custom battery packs.
• Renogy: US-based provider of off-grid solar and LiFePO4 energy storage products for residential and mobile applications. Comparable target use cases (solar home storage, off-grid) and chemistry mix to Pknergy.
• Grepow: Shenzhen-based manufacturer of LiPo, Li-ion and LiFePO4 cells and custom battery packs for drones, robotics, medical and IoT. Directly comparable custom-pack, ODM/OEM offering for the same high-rate and specialty applications Pknergy targets.

Broad incumbents

• Murata Manufacturing: Global incumbent in small-format Li-ion cells (including 18650 and pouch) for consumer electronics and IoT. Overlaps with Pknergy's cylindrical cell and IoT battery offerings but at far larger scale and broader portfolio.
• CATL (Contemporary Amperex Technology): World's largest battery manufacturer across cells, modules and packs for EV and stationary storage. Operates in the same LFP/li-ion chemistry space as Pknergy but at gigawatt scale and with branded C&I ESS offerings.
• BYD: Vertically integrated battery, EV and stationary storage producer. Its Battery-Box residential and C&I ESS products compete directly with Pknergy's Powerwall and rack-mounted lines, with much larger scale and brand reach.
• Tesla Energy: Operator of the Powerwall and Megapack residential and utility-scale energy storage products. Most direct branded competitor to Pknergy's home storage portfolio in US/EU markets.

Emerging players

• SOK Battery: Smaller North American distributor and brand of LiFePO4 server-rack and wall-mount batteries for residential and small commercial ESS. Competes in overlapping channels with Pknergy's rack-mounted and Powerwall SKUs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/PknergyBattery
• YouTubeyoutube.com/channel/UCnQH-mWKPnRtlYCtDwmJTvw
• Facebookfacebook.com/profile.php
• LinkedInlinkedin.com/company/shenzhen-pknergy-energy-co-ltd/about

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 records

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 Pknergy