Custom Lithium Battery Packs
Manufacturer

OEM/ODM Solutions for Businesses | Industry Leader Since 2018

Focus on solving lithium battery pack management technology. We provide high-quality, certified, and fully customizable battery solutions for consumer electronics, smart homes, medical devices, energy storage, and more.

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About Huawen New Power

A professional lithium battery manufacturer integrating production, sales, and research since 2018.

Industry Leader in Battery Innovation

Huawen New Power Co., Ltd. was founded in 2018 with a mission to deliver reliable, high-performance lithium battery solutions to global clients. We specialize in custom battery packs, UPS systems, and portable power stations.

Our batteries are used across industries including consumer electronics, smart homes, power tools, photovoltaic energy storage, and medical devices. All products pass CE, RoHS, PSE, UN38.3, and UL certifications, with 100% full-load burn-in testing to ensure quality.

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2018

Founded

50,000+

Units/Day Production

80+

Countries Served

Years OEM/ODM Experience

Why Choose Huawen?

We combine innovation, quality, and service to deliver unmatched battery solutions.

Self-Developed BMS/PCM

Proprietary battery management system for enhanced safety, longevity, and performance.

Complete Production Line

Full in-house capabilities from R&D to manufacturing and testing.

Certified Quality

Compliant with ISO9001:2015 and certified by CE, RoHS, UL, UN38.3, and PSE.

Rapid Turnaround

Quotes in 1–3 days, shipments arranged within 20–30 days.

Our Products

Custom lithium battery packs and energy solutions for every industry.

18500 Battery Pack

Available in LiFePO4 and NMC chemistries. Ideal for compact electronics and IoT devices.

• High energy density
• Long cycle life
• Custom configurations

18650 Battery Pack

High-performance packs in LiFePO4 and NMC variants. Used in power tools, medical devices, and more.

• High discharge rate
• Stable voltage output
• OEM/ODM supported

21700 Battery Pack

Next-gen size with higher capacity. Suitable for EVs, energy storage, and industrial applications.

• Increased capacity
• Enhanced thermal stability
• Custom BMS integration

LFP-32700 Battery Pack

High-capacity LiFePO4 cells for long-duration energy storage and solar applications.

• 2000+ cycle life
• Safe and stable chemistry
• Wide operating temperature

DC UPS Systems

Uninterruptible power supply for CCTV, networking, and industrial control systems.

• 24V/48V options
• PoE and off-grid models
• Seamless power backup

Portable Power Station

All-in-one solar energy modules and power banks with USB-C PD100W support.

• Fast charging
• Solar compatible
• Custom branding available

Wide Temp (-40~85°C)

Engineered for extreme environments—outdoor, automotive, and industrial use.

• Operates in harsh climates
• Stable performance
• Custom thermal design

POS & Consumer Electronics

Protected lithium batteries for POS machines, handheld devices, and USB-C rechargeables.

• 1.5V & 3.7V options
• Rechargeable via USB-C
• Compact and safe

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Our Services

Full OEM/ODM support with complete customization.

Custom Battery Solutions

● Custom battery packs with your logo and packaging
● Sample fee as low as $0
● Fully customizable production based on your requirements
● Private model development and patent application support
● High-precision mold and casing design services

With over 9 years of OEM/ODM experience, we help businesses bring their battery-powered products to market faster and more efficiently.

Frequently Asked Questions

What certifications do your batteries have?

All our products pass CE, RoHS, PSE, UN38.3, and UL certifications. We comply with ISO9001:2015 quality standards.

Can I get a custom battery with my brand?

Yes. We offer full OEM/ODM services, including custom logos, packaging, and private model development.

What is the minimum order quantity?

MOQ varies by product, but we support small batch customization. Contact us for details.

How long does production take?

We provide quotes within 1–3 days and arrange shipment within 20–30 days after order confirmation.

Do you offer BMS customization?

Yes. We have a completely self-developed BMS/PCM system and can tailor it to your application needs.

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Custom Lithium Battery PacksManufacturer