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Q: What types of custom lithium battery solutions do you manufacture?

LTS specializes in LiFePO4, Ternary Li-ion, and LiPo batteries across prismatic, cylindrical (18650, 21700), and pouch forms, covering Golf Carts, ESS, RVs, and custom industrial applications.

Q: What is your Minimum Order Quantity (MOQ) and sample turnaround time?

Sample turnaround is typically 7-15 business days. Flexible low-MOQ options are available for initial OEM prototyping.

Q: Can you engineer custom BMS hardware and communication protocols?

Yes, we support custom smart BMS designs with CANBus, RS485, RS232, SMBus, and Bluetooth protocols compatible with major inverters and motor controllers.

Q: What international certifications do your batteries hold?

We provide UN38.3, MSDS, CE, RoHS, IEC 62133, and ISO 9001 certified manufacturing, with UL compliant options upon request.

Q: How do you handle shipping and customs clearance for Class 9 Dangerous Goods?

We handle certified UN-approved packaging and offer global DDP (Door-to-Door) sea and air dangerous goods logistics including customs clearance.

Q: What warranty and after-sales support do you provide?

We offer a 3 to 5-year warranty on core LiFePO4 battery solutions alongside lifetime engineering and technical consultation.

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Frequently Asked Questions About Custom Battery Manufacturing

Q1: What types of custom lithium battery solutions do you manufacture?

As an experienced lithium battery factory in China, LTS specializes in engineering and manufacturing across multiple chemistries and form factors:

Chemistries: Lithium Iron Phosphate (LiFePO4), Ternary Lithium-ion (LiNiMnCoO2), and Lithium Polymer (LiPo).
Cell Form Factors: Prismatic cells, cylindrical cells (18650, 21700, 32700), and ultra-thin pouch cells.
Core Applications: 12V–72V drop-in replacement batteries for Golf Carts, RVs, Marine, and Low-speed EVs; residential and commercial Energy Storage Systems (ESS); as well as custom-engineered packs for robotics, medical equipment, and industrial IoT devices.

Q2: What is your Minimum Order Quantity (MOQ) and sample turnaround time?

We understand that every OEM project starts with testing and validation:

Prototyping & Sampling: For custom packs, our engineering team typically completes sample design and assembly within 7 to 20 business days (depending on tooling and casing requirements).
MOQ: Flexible tier pricing starts with low MOQ for evaluation prototypes. For mass production orders, MOQ is assessed based on cell type, custom casing, and BMS specifications to keep your unit costs competitive.

Q3: Can you engineer custom BMS hardware and communication protocols?

Yes. Our in-house R&D team provides complete Battery Management System (BMS) customization. We offer hardware and smart software integration including:

Communication Protocols: CANBus, RS485, RS232, SMBus, UART, and Bluetooth/WiFi/4G IoT modules for real-time app monitoring.
System Compatibility: Seamless protocol matching with mainstream solar inverters (Deye, Victron, Growatt, etc.) and EV motor controllers (Curtis, etc.).
Protection Logic: Overcharge, over-discharge, short-circuit, multi-point temperature sensing, and active/passive cell balancing.

Q4: What international certifications do your batteries hold?

Safety and global compliance are fundamental to our manufacturing process. We provide comprehensive international documentation:

Transport Compliance: Full UN38.3 test reports, MSDS, and 1.2m drop test documentation.
Global Market Certifications: CE, RoHS, IEC 62133, and UL-compliant cell options (UL 1642, UL 1973, UL 2580 upon project request).
Quality Management: Our Dongguan facility operates under strict ISO 9001 certified quality control systems.

Q5: How do you handle shipping and customs clearance for Class 9 Dangerous Goods?

Lithium batteries are classified as Class 9 Dangerous Goods (UN3480 / UN3481). We have mature, long-term partnerships with certified hazardous material freight forwarders:

Packaging: Heavy-duty UN-approved cartons with proper hazard labeling and thermal insulation.
Shipping Methods: Full Container Load (FCL), Less than Container Load (LCL), Air Freight, and Rail Freight.
DDP Services: Door-to-Door DDP (Delivered Duty Paid) shipping is available for major markets including North America, Europe, Australia, and Southeast Asia, meaning we handle export filings, customs clearance, and local logistics for you.

Q6: What warranty and after-sales support do you provide?

Every battery project is backed by our dedicated engineering team:

Warranty: We provide a 5 to 10-year manufacturer warranty on core LiFePO4 battery packs and ESS solutions, with life expectancy exceeding 4,000–6,000 cycles at 80% DOD.
Technical Support: Lifetime technical consultation, remote firmware diagnostics, and quick-dispatch replacement modules for verified performance discrepancies.

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Expert Technical Support for Your Custom Battery Solution

Our Professional Support Commitment
As your trusted lithium battery manufacturer China, we provide more than just products. When you contact lithium battery manufacturer LTS, you gain access to:

12-Hour Rapid Response: Our sales engineers respond to every inquiry within 12 business hours.
Custom Technical Proposals: We offer free engineering consultations for specialized OEM projects, including custom BMS and enclosure design.
Global Compliance Guidance: Not sure about shipping? We provide full documentation support for UN38.3, MSDS, and sea/air dangerous goods logistics.
Wholesale Partnership: We offer tiered pricing for distributors and installers to maximize your project profitability.

Technical Support & Global Shipping

Expert Technical Consultation
When you contact lithium battery manufacturer LTS, you are not just talking to sales, but to experienced engineers. LTS engineers will design a Custom Battery Solution tailored to your specific voltage and casing requirements, ensuring your BMS and cell configuration are perfectly matched for Golf Carts, RVs, or Solar systems.

Reliable Global Logistics
As a leading Lithium Battery Factory China, we understand the complexity of international shipping for dangerous goods. We provide all necessary certifications including UN38.3, MSDS, and CE to ensure your wholesale orders clear customs smoothly in any destination.

Our Seamless Consultation and Ordering Process

Initial Requirement Analysis: Our team specializes in providing the most competitive Wholesale LiFePO4 Battery Quote for international project bidding. When you contact lithium battery manufacturer LTS, our team first analyzes your specific application—whether it’s for 48V golf carts, high-voltage ESS, or specialized underwater robotics.
Technical Proposal & Engineering: We don’t just send a price list. Our engineers provide a full technical proposal covering cell chemistry (LiFePO4 or Li-ion), BMS protection logic, and enclosure IP ratings.
Wholesale Quotation: We provide tiered pricing based on your volume requirements. As a leading lithium battery manufacturer China, we offer competitive factory-direct rates to maximize your business margins.
Safety-First Logistics: Lithium batteries are Class 9 dangerous goods. We manage all shipping documentation, including UN38.3 and MSDS, to ensure your wholesale order reaches its destination safely and on time.
Lifetime After-Sales: Every project we undertake comes with long-term technical support and a 5-year warranty on core battery modules.

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