Wholesale Battery Manufacturer In China - Hanery

Offering competitive prices for batteries and battery packs;
Selecting the most suitable lithium polymer batteries for your brand and product;
Customized lithium battery solutions for any industry;
A polymer battery design and development team with many years of experience;
Extensive experience in the lithium battery industry;
Free samples;
Quick quotes.

24/7 Online Support

Hanery is always here to support your business.

Competitive Price

Get factory battery price to reduce your costs.

Fast Delivery

Hanery is always here to support your business.

Your Custom LiPo Battery Manufacturer In China

Founded by Jack Han, a visionary from the heart of China’s lithium industry, Hanery embodies a commitment to excellence rooted in deep industry expertise and the enduring spirit of “Han” – representing vast potential, cultural heritage, and meticulous craftsmanship.

We are a B2B company specializing in the design, manufacturing, and customization of advanced polymer lithium batteries and intelligent energy storage systems.

Our mission is to empower industrial innovation with reliable, sustainable, and high-performance energy solutions.

Wholesale Lithium Polymer Batteries From Hanery

Any Industries Hanery Served By Custom Batteries

IOT

6 key advantages to choose Custom Battery manufacturer from Hanery

Professional Expertise

Backed by years of industry experience and a dedicated R&D team, we deliver cutting-edge battery technology tailored to your specific needs.

Uncompromising Quality

From stringent material selection to advanced manufacturing processes and rigorous testing, quality is at the core of everything we do.

Eco-Friendly Solutions

Committed to sustainability, we champion eco-conscious designs, responsible sourcing, and support for battery lifecycle management.

Customization & Flexibility

We understand that one size doesn't fit all. Our engineering team excels at creating bespoke battery solutions for unique industrial applications.

Industrial-Grade Reliability

Engineered for demanding environments, Hanery batteries ensure consistent performance and longevity for critical operations.

Continuous Development

We are committed to continuous development and support. We keep abreast of the latest trends and ideas in lithium batteries and are committed to providing the best possible service to our customers.

The Manufacturing Process for Our Custom Battery from Hanery

Requirement Analysis

Our process begins with a thorough consultation to understand your project's unique requirements. We'll discuss critical parameters such as dimensions, shape, capacity, voltage, C-rate, cycle life, operating temperature, safety standards, and application specifics. Your dedicated Hanery technical sales representative will guide you through this crucial information gathering phase.

Solution Design & Proposal

Based on the requirements analyzed, our experienced engineering team will design a customized battery solution. This includes cell selection/design, battery management system (BMS) considerations (if applicable to the battery pack), and mechanical enclosure. We will then present you with a detailed technical proposal that includes specifications, preliminary design (if necessary), estimated delivery time and a transparent quotation.

Prototyping & Validation

Upon proposal approval, we move to the prototyping stage. Hanery will manufacture a batch of pre-production samples according to the agreed-upon design. These prototypes undergo rigorous internal testing and are then provided to you for your own evaluation and validation within your application to ensure they meet all performance and fitment criteria.

Final Approval

Your feedback on the prototypes is invaluable. If any modifications or refinements are needed, our engineering team will work closely with you to implement them. Once the design is perfected and meets all your expectations, we will seek your final approval on the specifications and design before proceeding to mass production.

Mass Production

With the final design approved, Hanery initiates mass production in our state-of-the-art facilities. Our stringent quality assurance (QA) processes, from incoming material inspection (IQC) to in-process quality control (IPQC) and final product testing (FQC/OQC), are strictly adhered to throughout the manufacturing cycle to ensure consistency and reliability for every unit in your bulk order.

Logistics & Delivery

Your custom batteries are carefully packaged according to industry best practices and your specific requirements to ensure safe transit. We work with reliable logistics partners to manage the shipment and delivery of your bulk order efficiently and on schedule, providing necessary documentation for customs and handling.