KePinNuo Battery

OEM & ODM Service

Your brand, our factory. Custom battery solutions from the source.

We are not just a battery supplier — we are your manufacturing partner. With our factory in Dongguan, we offer full OEM and ODM services for smartphone replacement batteries.

What We Can Customize

Logo & Branding

Your logo printed on every battery. Full color, laser engraving, or screen printing.

Model Number

Custom model numbers and parameter labels matching your product line.

Packaging Design

From blister tray to color box to export carton — design your own packaging.

Technical Parameters

Capacity, voltage, dimensions, connector type — adjust to your market needs.

Protection Board

Custom BMS configurations for specific device compatibility requirements.

Shipping Marks

Custom labels, barcodes, and shipping marks for your logistics chain.

Minimum Order Quantity

Flexible MOQ — negotiable for first trial order. We work with startups and established brands alike.

Trial Order Welcome

Start with a small batch to test quality. Sample fee is refundable on bulk order.

OEM Cooperation Process

01

Requirements

Share your battery model, target specs, customization needs

02

Sample & Quote

We produce samples with your design. 3-5 working days.

03

Approval

You test the sample. We adjust until you are satisfied.

04

Production

Bulk production with your approved design. 10-15 working days.

05

QC & Ship

100% inspection before shipping. Delivered to your door.

All OEM Products Carry Our Standard Certifications

UN38.3 CE RoHS MSDS ISO 9001 CCC

Start Your OEM Project

Tell us what you need. We will respond with a quote within 24 hours.