---
title: "Home"
description: "Synergy Technology is a China-based manufacturer and global exporter of ESS batteries, LiFePO4 cells, prismatic/cylindrical cells, and BMS accessories. Request a free quote."
url: "https://synergytechnology.tech/"
date_modified: "2026-07-25T19:25:10+00:00"
---

🇨🇳 Factory Direct — Shenzhen, China

# China's Trusted ESS Battery Supplier & Exporter

Factory-direct **ESS batteries, LiFePO4 prismatic cells, cylindrical cells** and **BMS accessories** — exported to 25+ countries worldwide. CE certified. Wholesale pricing.

[Request Free Quote →](https://synergytechnology.tech/contact/) [📄 View Catalogue](https://synergytechnology.tech/product-catalogue/)

25+

Countries Served

5+

Years Exporting

CE

Certified Products

24/7

Support

LiFePO4 Grade A Cells

![Industrial ESS lithium battery pack from Synergy Technology China](https://synergytechnology.tech/wp-content/uploads/2025/07/Industrial-lithium-battery-249x300.png)

![Home storage lithium battery system LiFePO4](https://synergytechnology.tech/wp-content/uploads/2025/07/Home-storage-Lithium-battery-300x300.png)

![ESS battery energy storage system China factory direct](https://synergytechnology.tech/wp-content/uploads/2026/01/b49aa0f7-9b5c-4651-8418-db0688cce86e-removebg-preview.png)

ESS Batteries LiFePO4 Cells BMS Accessories ✓ CE Certified

Global Export Ready

🏭

**Shenzhen Factory**Longgang District, Guangdong

✅

**CE & IEC Certified**Quality-tested products

🚢

**Global Shipping**USA, EU, AU, Middle East

💬

**Fast Response**Reply within 2 hours

💰

**Factory Direct Price**No middleman markup

Our Product Range

## ESS Batteries, Lithium Cells & BMS Accessories

High-performance energy storage products manufactured in Shenzhen, China — exported factory-direct to buyers worldwide.

![Industrial ESS battery system 100kWh 200kWh China supplier](https://synergytechnology.tech/wp-content/uploads/2025/07/Industrial-lithium-battery-249x300.png)

Commercial & Industrial

### Industrial ESS Battery Systems

High-capacity LiFePO4 energy storage systems for industrial, commercial, and utility-scale solar projects. Available in 30kWh–500kWh configurations.

- LiFePO4 chemistry — 4000+ cycle life
- BMS integrated, IP65 rated
- Custom capacity configurations
- CE & IEC certified

[View Product](https://synergytechnology.tech/ess-batteries/) [Get Quote](https://synergytechnology.tech/contact/)

![Home storage lithium battery residential solar battery system](https://synergytechnology.tech/wp-content/uploads/2025/07/Home-storage-Lithium-battery-300x300.png)

Residential

### Home Storage ESS Battery

Compact wall-mounted and rack-type home energy storage batteries for residential solar installations. 5kWh–20kWh capacity range.

- Wall-mount & rack options
- Compatible with all major inverters
- Modular — expand capacity anytime
- App monitoring via BMS

[View Product](https://synergytechnology.tech/ess-batteries/) [Get Quote](https://synergytechnology.tech/contact/)

![LiFePO4 prismatic cells 280Ah 314Ah wholesale China supplier](https://synergytechnology.tech/wp-content/uploads/2026/01/3cb53bf4-d3b4-4229-88bc-5d42b352a77e-removebg-preview.png)

Prismatic Cells

### LiFePO4 Prismatic Cells

Grade A LiFePO4 prismatic cells in popular capacities. Ideal for battery pack assembly, ESS integration, and EV applications. Wholesale pricing available.

- 280Ah, 314Ah, 100Ah available
- Grade A — top-tier quality
- MOQ flexible for importers
- CATL & EVE compatible specs

[View Product](https://synergytechnology.tech/lithium-cells/) [Get Quote](https://synergytechnology.tech/contact/)

![Cylindrical lithium cells 18650 21700 China manufacturer wholesale](https://synergytechnology.tech/wp-content/uploads/2025/06/d998e1ec-c921-4328-b811-d1c10ec2a1be-removebg-preview.png)

Cylindrical Cells

### Cylindrical Lithium Cells

18650 and 21700 cylindrical lithium cells for power tools, e-bikes, drones, flashlights, and custom battery pack manufacturing. Bulk orders welcome.

- 18650 & 21700 formats
- High discharge rate options
- Bulk wholesale pricing
- Sample orders available

[View Product](https://synergytechnology.tech/lithium-cells/) [Get Quote](https://synergytechnology.tech/contact/)

[View All Products →](https://synergytechnology.tech/products/)

![Synergy Technology Shenzhen factory — ESS battery manufacturing](https://synergytechnology.tech/wp-content/uploads/2026/06/ess-batteries.jpg)

CE

EU Certified

IEC

International

ISO

Quality Mgmt

25+

Countries

5yr+

Exporting

24/7

Support

Why Choose Us

## China's Factory-Direct ESS Battery Exporter

Based in Longgang, Shenzhen — the heart of China's battery manufacturing district — Synergy Technology has been supplying energy storage solutions to importers, distributors, and solar integrators across 25+ countries since 2019.

🏭

### Direct from Shenzhen Factory

No middlemen, no markup. Order direct from our Longgang factory and get the lowest possible pricing on ESS batteries, LiFePO4 cells, and BMS accessories.

🔋

### Grade A LiFePO4 Chemistry

All batteries use Grade A LiFePO4 cells with 4,000+ cycle life, thermal stability, and built-in BMS protection — built for 10+ years of reliable operation.

🌍

### Experienced Global Exporter

We export to USA, Australia, Turkey, Pakistan, UAE, UK, and 20+ other countries. Full export documentation, customs support, and OEM/ODM available.

📦

### Flexible MOQ & Fast Shipping

Sample orders, small batches, and full container orders all welcome. Most orders ship within 7–15 business days from Shenzhen.

Simple Process

## Order in 4 Easy Steps

From first inquiry to delivery at your door — we handle everything.

01

### Send Inquiry

Tell us your product type, quantity, and destination country. We respond within 2 hours.

02

### Get Free Quote

Receive a detailed quote with unit pricing, MOQ, lead time, and shipping cost.

03

### Confirm & Produce

Approve the order, pay deposit. We begin production and send you quality inspection photos.

04

### Ship Worldwide

Your order ships from Shenzhen with full export docs, tracking, and delivery support.

[Start Your Order →](https://synergytechnology.tech/contact/)

Knowledge Hub

## Latest Battery & ESS Guides

[View All Articles →](https://synergytechnology.tech/latest-articles/)

· ESS Guide

### [Solar Battery 200Ah — The Power Behind Every Solar System](https://synergytechnology.tech/solar-battery-200ah/)

Everything you need to know about 200Ah solar batteries — capacity, compatibility, installation, and how to choose the right one for your solar system.

[Read Guide →](https://synergytechnology.tech/solar-battery-200ah/)

· LiFePO4

### [48V Lithium Battery: The Complete Guide for 2025](https://synergytechnology.tech/48v-lithium-battery-the-complete-guide-for-2025/)

A full guide to 48V LiFePO4 battery systems — what they are, how they work, top applications, and how to import them from China at wholesale pricing.

[Read Guide →](https://synergytechnology.tech/48v-lithium-battery-the-complete-guide-for-2025/)

· Buying Guide

### [Lithium Battery for Inverter: Benefits, Specs & How to Choose](https://synergytechnology.tech/lithium-battery-for-inverter/)

Why lithium beats lead-acid for inverter use — cycle life, discharge depth, weight comparison, and how to spec the right battery for your inverter system.

[Read Guide →](https://synergytechnology.tech/lithium-battery-for-inverter/)

Ready to Order?

## Get Factory-Direct Pricing on ESS Batteries & Lithium Cells

Send us your requirements and receive a detailed quote within 2 hours. No commitment required. We export to 25+ countries worldwide.

[📧 Request Free Quote](https://synergytechnology.tech/contact/) [💬 WhatsApp Us](https://wa.me/8619068011047) [📄 Download Catalogue](https://synergytechnology.tech/product-catalogue/)

Get In Touch

## Contact Us for a Free Quote

Our export team responds within 2 hours. Tell us your product, quantity, and destination — we'll handle the rest.

📍

#### China Factory Address

Longgang District, Shenzhen

Guangdong Province, China 518129

📞

#### Phone / WhatsApp

[+86 19068011047](tel:+8619068011047)

✉️

#### Email

[Info@synergytechnology.tech](mailto:Info@synergytechnology.tech)

🕐

#### Business Hours

Monday – Saturday: 9:00 AM – 11:00 PM (CST)

We export to USA, Australia, Turkey, UK, UAE, Pakistan & 20+ more countries

⚡ Fast Response Guarantee

We reply to all inquiries within 2 hours during business hours. For urgent orders, WhatsApp us directly for an instant response.

### Send Us Your Requirements

Your Name \*

Email Address \*

Phone / WhatsApp

Your Country

Product Interested In  Select a product... ESS Battery — Industrial / Commercial ESS Battery — Residential / Home Storage LiFePO4 Prismatic Cells (280Ah / 314Ah) Cylindrical Cells (18650 / 21700) BMS Accessories Custom / OEM Battery Pack Other / Not Sure

Your Requirements \*

Send Quote Request →

🔒 Your information is private and never shared. We respond within 2 hours.

✅ Thank you! Your message has been sent. We'll respond within 2 hours.