Warranty Overview
We provide comprehensive warranty services for our lithium battery products to ensure long-term reliability and customer satisfaction.
Our goal is to offer efficient, flexible, and cost-effective solutions for any issues that may arise during the warranty period.
Warranty Coverage
Our products are covered by a standard warranty period (typically 3-5 years depending on the model).
The warranty covers manufacturing defects, material issues, and performance failures under normal usage conditions.
Warranty Process
When a product issue occurs, we follow a structured process to quickly identify and resolve the problem:
1. Remote Diagnosis
We first conduct remote troubleshooting through communication, photos, or videos to identify the root cause.
2. Solution Evaluation
Based on the diagnosis, we determine the most efficient and cost-effective solution.
3. Implementation
We provide appropriate support, including parts replacement, repair guidance, or further service arrangements.
Repair Solutions
Depending on the nature of the issue, we provide multiple repair solutions:
• Spare Parts Replacement
If the issue can be resolved by replacing components, we will send replacement parts to the customer.
• Remote Technical Guidance
For minor issues (such as loose connections or wiring problems), we provide detailed instructions so customers can perform simple repairs.
• Local Repair Support (Bulk Orders)
For large-scale projects or batch issues, we support local repair solutions. We cover the cost of materials and reasonable labor expenses.
• On-Site Service
In certain cases, we can arrange engineers to visit the customer’s location. This will be evaluated based on project scale and cost efficiency.
• Full Unit Replacement
If the issue cannot be resolved through the above methods, we will provide a replacement battery.
Exclusions
The warranty does not cover:
• Damage caused by improper use or installation
• Unauthorized modifications or repairs
• External factors such as fire, flooding, or physical damage
• Normal wear and tear
Service Options
We also provide additional services:
• Installation Support
We offer limited on-site installation services for both domestic and international customers.
• Factory Repair (Domestic Customers)
For customers located domestically, batteries can be returned to our factory for professional maintenance and repair.
Contact Support
If you have any questions or need support, please contact our technical team.
We are committed to providing fast and reliable service for all our customers.