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Why Choose PKNERGY?

Focused on battery supply for over 20 years. Delivering reliable power solutions worldwide.

1998

Founded

Years Experience

6,000+

Global Clients

15+

R&D Engineers

Production Lines

328

Employees

Factory

20+ years experience, 300+ employees, 12 production lines.

Quality

6,000+ reviews, 16 inspection steps, 100% full inspection.

Global R&D

15+ R&D engineers, ISO9001/14001, 30+ certifications.

Service

7×24 support, 10+ staff, professional technical help.

Application Scenarios

Our batteries power a wide range of industries and devices.

Electric Vehicles

High‑energy density cells for EVs, e‑bikes, and scooters.

Energy Storage

Residential and commercial storage systems for solar power.

Consumer Electronics

Reliable power for smartphones, laptops, and wearables.

Medical Devices

Safe, long‑life batteries for critical healthcare equipment.

Custom Battery Solutions

From initial inquiry to final delivery, we provide full‑chain customization with speed and precision.

Fast Turnaround

24h design proposal, 10‑day sample

Flexible MOQ

No minimums for prototypes, scalable to mass production

Certified Process

ISO9001, UL, CE, RoHS compliant

Define Your Requirements

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Feasibility Research & Design

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Quotation Confirmation

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Prototype Development

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Testing & Certification

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Mass Production

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Delivery & Support

Start Your Custom Project →

Lithium Battery in Portable and Bedside ECG Monitors

Powering Reliable Healthcare Solutions for Modern Cardiac Monitoring.

Lithium Polymer Battery Solutions for Sleep Monitoring Devices

Reliable, slim, and rechargeable battery systems for wearable and bedside sleep monitoring technology..

Lithium Batteries Powering Portable Multi-Parameter Patient Monitors

Reliable Power Solutions for Modern Medical Monitoring Devices.

IoT Current Tracker Battery Pack (INR18650 3.7V) — Long-Life Custom Power Solution

As deployments scale, battery replacement frequency and voltage stability become major cost drivers. A production-ready pack needs predictable quality, stable output during sensing/transmission bursts, and compatibility with sleep/wake behavior..

Multigas Detector Battery Pack (3.7V 2000mAh) for Industrial Safety Monitoring

Gas detection instruments often run in safety-critical environments where stable power directly impacts sensor accuracy, alarm response, and overall reliability. This solution focuses on consistent output, safe protection, and practical integration for portable instruments..