I will custom 18650 battery pack wiring diagram design

**I Will Design a Professional Battery Pack Wiring Diagram for You**

Need a clear, safe, and easy-to-follow wiring diagram for your 18650 battery pack? You are at the right place.

I will create a professional diagram for any configuration from 3S to 14S with full BMS connections, so you can build your pack with 100% confidence.

**WHAT YOU WILL GET:**

High-Resolution PDF + JPG Diagram - Crystal clear and easy to read

Complete Parts List (BOM) - Every wire, connector, and component listed

Detailed BMS Wiring Guide - Know exactly where each wire goes

Voltage Check Points - Test your pack safely before use

Fast Delivery & Revisions - Your satisfaction is my priority

**WHY CHOOSE ME?**

I specialize in 18650 battery pack design and UPS systems

All diagrams are tested and error-free for safe assembly

I provide after-sales support to answer your questions

**HOW TO ORDER:**

1. Select Basic for 3S/4S, Standard for up to 14 S, or Premium for full UPS design.

2. Message me your battery pack details (S and P configuration).

3. I will deliver your professional diagram.

Let's build your battery pack the right way. Order Now!