At Sinolink Commercial Vehicles, we understand that the battery is at the heart of every electric commercial vehicle. Reliable battery performance is essential for keeping buses, trucks and fleets operating safely and efficiently. Our EV Battery Support service provides professional technical assistance throughout the battery lifecycle, from routine inspections and diagnostics to fault investigation, repair and system support.
Our experienced engineers and technicians use specialist knowledge and diagnostic equipment to identify battery-related issues and help minimise vehicle downtime. Whether you are managing a single electric vehicle or a larger commercial fleet, we work with you to understand the problem, identify the right solution and get your vehicle back into service as efficiently as possible.
EV Battery Services & Technical Support
We provide battery health checks, diagnostics, troubleshooting and repair for electric commercial vehicles. From battery data analysis and software updates to ESS commissioning and failure investigation, our technical team delivers practical solutions to keep your EV fleet safe, reliable and operational.
Sinolink Battery Service Scope
01. Battery Health Assessment & Maintenance
Assessment and preventative maintenance to support battery condition, safety, reliability and long-term performance.
02. Battery Diagnostics & Technical Analysis
Diagnosis of battery faults, warning messages, charging issues and performance problems, supported by technical data analysis.
03. Battery Repair & Replacement Support
Technical assessment and support for battery repair, component replacement or battery replacement when required.
04. Software & Data Support
Software updates, system data collection and technical analysis to support troubleshooting, performance monitoring and product failure investigation.
05. ESS Commissioning
Commissioning of battery energy storage systems (ESS), including system checks and technical support to help ensure reliable operation.
06. Customer Feedback & New Battery PDI
Collect feedback on CATL battery products from automotive manufacturers and end customers, while conducting Pre-Delivery Inspections (PDI) for new batteries to help ensure quality and readiness before delivery.
Need EV Battery Support? Talk to Sinolink Today.
What are the signs of an EV battery problem?
Common signs can include battery warning messages, reduced driving range, unusual charging behaviour, reduced vehicle performance or unexpected battery system faults. If you notice any of these symptoms, our technical team can help diagnose the issue.
Can Sinolink help if we don't know what is wrong with the battery?
Yes. You do not need to identify the fault before contacting us. Provide your vehicle details and a description of the issue, and our technical team can help assess the problem and advise on the next steps.