Audited Supplier
A Safe And Reliable Choice Offering Class A And 100% Authentic Brand Cells
Nominal Voltage(V) | Nominal Capacity(Ah) | Dimension(mm) | Weight(Kg) |
3.2V | 52Ah | 148-115-28 | 0.98 |
3.2V | 90Ah | 197-130-37 | 1.98 |
3.2V | 100Ah | 220-130-40 | 2.25 |
3.2V | 105Ah | 207-175-27 | 2.05 |
3.2V | 136Ah | 174-172-48 | 2.84 |
3.2V | 150Ah | 173-145-54 | 2.8 |
3.2V | 202Ah | 207-173-54 | 3.98 |
3.2V | 230Ah | 174-204-53 | 4.09 |
3.2V | 271Ah | 207-173-71 | 5.25 |
3.2V | 280Ah | 200-174-72 | 5.4 |
3.2V | 302Ah | 210-175-70 | 5.35 |
3.2V | 310Ah | 207-174-72 | 5.5 |
Digital Factory with Automotive-Grade Intelligent Module Production Line
Your Safe & Reliable Energy Solution
100% Authentic Brand Cells - Class A Quality
High Energy Density - Innovative structure for greater capacity
Superior Consistency - Advanced automated production ensures uniform performance
Stable Voltage Platform - Low internal resistance, high discharge rate, and consistent output
Safe & Reliable - Lithium iron phosphate (LiFePO4), the safest lithium battery chemistry
Standard or Custom Battery Modules - Various Voltages & Capacities for Diverse Applications
Versatile Energy Solutions for Multiple Industries
Our battery modules are available in standard or customized configurations to meet different voltage and amp-hour requirements, making them ideal for a wide range of applications:
Electric Mobility - EVs, e-scooters, electric golf carts, special vehicles, electric boats
Backup Power & Energy Storage - UPS, telecom ESS, stationary batteries
Power Tools & Industrial Use - Cordless tools, electric vacuum sweepers
Consumer Electronics & RC Devices - Electronic toys, model airplanes, remote controls
Communication Equipment - Cordless telephones, interphones
Lighting & Solar Applications - Decorative lights, solar lamps, torches, emergency lighting, solar street light
Globally Certified Battery Solutions - Compliant with Major Market Standards
Our products are rigorously tested and certified to meet international safety, health, and environmental standards, ensuring reliable performance across global markets, including:
North America - UL, FCC, UN38.3, DOT compliance
Europe - CE, RoHS, IEC, REACH-certified
Japan - PSE certification
Australia - RCM compliance
Trusted for Safety & Quality in Multiple Industries - Automotive, energy storage, telecom, industrial, and consumer electronics.
SYLJ - Leading Manufacturer of Li-ion & LiFePO4 Battery Cells & Packs
High-Performance Battery Solutions for Diverse Industries
SYLJ specializes in Lithium-Ion (Li-ion) and Lithium Iron Phosphate (LiFePO4) battery cells and custom battery packs for modern portable devices. We supply Original Equipment Manufacturers (OEMs) across multiple industries, including:
Medical & Industrial (ITAR registered)
Transportation & Automotive
Instrumentation & Data Acquisition
Utility, Metering & RFID
Robotics & Automation
With years of expertise in battery design and development, we provide single-source, high-quality electronic solutions tailored to your needs. Our commitment to superior products and customer care ensures long-term partnerships and exceeding expectations.
Strict Quality Control & Safe Battery Transport
Final Testing Before Shipment
Every battery undergoes rigorous testing before shipping, ensuring you receive a 100% problem-free product.
Secure Packaging & Reliable Transport
Safety First - Lithium battery shipments are packed securely, often using plywood boxes for batteries over 12kg, tested for road, sea, and air transport.
Cost-Effective Shipping - To reduce costs and ensure better product protection, we recommend starting with a minimum of 1 pallet for air or sea shipments.
Everything You Need to Know About Our LiFePO4 Battery Solutions
Q1: Are you an original manufacturer or a trading company?
We are the original manufacturer, specializing in the development, production, sales, and service of LiFePO4 (LFP) battery products and solutions. Our factory is ISO9001 certified, with high-volume production capacity.
Q2: Do you offer OEM and ODM services?
Absolutely! We provide custom label products, independent design for commercial and industrial ESS applications, and competitive pricing.
Q3: How do you differentiate from other suppliers?
We stand for innovation, delivering systematized energy solutions with a global vision. Backed by VCs and government support, we are a fast-growing company with an annual growth rate of 400%.
Q4: What is your lead time?
Samples or small orders: 5-10 days
Bulk orders: Varies based on custom requirements
Q5: Do you provide samples?
Yes! Contact our representative to arrange a sample order.
Q6: Why choose us?
Fast-growing company with a clear vision and strong leadership
Guaranteed quality & after-sales service, with over 1GWh of batteries in service worldwide
Original manufacturer with advanced R&D, ODM, and OEM capabilities
Complete LiFePO4 product line for various applications
Trade Assurance protected for a secure transaction
Q7: What are your main products?
LiFePO4 Battery Solutions, including:
LFP cells, battery packs, and battery modules
Telecom tower battery systems
Special vehicle power solutions
Home, commercial & industrial energy storage systems
Containerized energy storage solutions
