Forklift lithium batteries are ideal for the warehousing and logistics industry due to their high efficiency, long life and low maintenance. However, batteries occasionally fail due to usage or manufacturing defects. In order to help customers understand how to apply for forklift lithium battery warranty from suppliers, this article will elaborate on the warranty coverage, application process, and matters to be noted during the process, to ensure that customers can obtain timely repair or replacement services when problems arise.
Before applying for warranty, it is very important to understand the warranty policy of the supplier. The warranty terms offered by different forklift lithium battery brands vary, but usually cover the following:
Warranty period: our product warranty is 8 years 12000H. but it is possible that different warranty periods may be offered for different products.
Warranty Start Time: The warranty period for warranted batteries starts 60 days after the start of flight.
Warranty Coverage:
Warrantor: limited to the original purchaser of the covered battery (“Purchaser”) and is not transferable or assignable to another user or entity
Warranty Products: This Limited Warranty applies to all “BSLBATT” branded batteries distributed in China and sold directly by Warrantor or provided by Warrantor's authorized dealers.
Warranty Description: Most forklift lithium battery warranties cover manufacturing defects, BMS (Battery Management System) failures, and cell module problems. These issues are usually due to the design or manufacturing process of the battery itself.
Circumstances Not Covered by Warranty:
There are certain situations where battery issues are not covered by warranty, common ones include:
Batteries not being operated in accordance with the current operating manual, including but not limited to the battery operating conditions on the warranty;
Physical damage to the battery, such as accidental impact, fire or flooding;
Damage to cables due to misuse or failure to follow maintenance procedures;
This warranty also does not cover the deterioration of the appearance of any covered battery due to normal wear and tear.
Before applying for warranty, customers should perform basic troubleshooting of the battery to confirm whether the battery problem is eligible for warranty. Through the following methods, customers can quickly recognize if there is a problem with the battery and make a preliminary diagnosis:
Battery condition check: Observe the battery for any abnormalities such as difficulty in charging, discharging too quickly, overheating of the battery during operation, or generating warning signals. the BMS system may display alarm messages related to battery abnormalities.
Check battery display panel or controller: Many forklift lithium batteries are equipped with display panels or controllers that can show battery health status, fault codes and operating data to help users quickly troubleshoot problems.
Contact BSLBATT Aftermarket Technical Support: If you are unable to identify the problem, you may first contact our aftermarket technical support department to provide detailed information for initial diagnostic advice. The technician may ask for fault logs, battery type and battery usage.
After confirming that the battery failure meets the warranty conditions, customers can follow the steps below to apply for warranty service:
When applying for warranty service, customers need to prepare and submit the following information to ensure the warranty application goes smoothly:
Battery model and serial number: Each battery has a unique serial number that can be found on the battery's nameplate or in the product manual. This information is used by the supplier to confirm the battery's purchase history and warranty period.
Proof of Purchase: Providing a purchase invoice or receipt for the battery is key to confirming the warranty timeframe. Warranties are usually calculated from the date of purchase.
Detailed fault description: Clearly state the specific problem that is occurring with the battery, e.g. “Battery does not hold charge after charging”, or “Battery BMS is showing an overvoltage alarm”. It is also a good idea to include pictures, videos or battery logs to help the supplier assess the problem more accurately.
According to the warranty application process provided by the supplier, the customer can contact the after-sales service in the following ways:
This warranty must be completed and signed by the buyer and must be returned to the warrantor within thirty (30) days of purchase.
For more information you can refer to our detailed warranty for lithium forklift batteries.
After the warranty claim is submitted, we will arrange a series of testing process to evaluate the battery problem. There are generally two types of testing methods:
Remote Diagnosis: Technical support staff may be guided remotely, based on the battery cloud platform data or ask the customer to provide the battery's BMS logs for a quick initial diagnosis.
Sending the battery for inspection: In case the problem cannot be solved remotely, the customer may be asked to send the battery back to the designated service center for further inspection. However, this step may involve some logistics time.
After completing the test, we will confirm whether the battery is covered by the warranty based on the test results:
Failure within the warranty: If the test shows that the battery failure meets the warranty conditions, we will provide free repair or replacement of the battery.
Failure outside the warranty: If the problem is not covered by the warranty (e.g. physical damage or caused by human error), then we may provide a repair solution and quotation, and the customer can choose whether to continue with the repair.
In order to ensure that the battery warranty rights are not affected, customers should strictly follow the battery use and maintenance instructions provided by the supplier. Following proper charging and discharging rules, avoiding overuse of the battery, and regularly checking the battery status will prolong the life of the battery and ensure that the warranty period is not limited.
BSLBATT forklift lithium batteries come with operation logs and monitoring functions, customers can regularly view and save battery usage records help to better understand the health status of the battery, especially when applying for warranty, these records can provide us with powerful reference data.
During the warranty period, if the battery needs to be returned to the factory for testing or repair, the forklift may face a situation where it cannot work normally for a short period of time. In order to avoid affecting business operations, it is recommended that customers prepare spare batteries to ensure that normal equipment operation can be maintained during warranty processing.
The detailed guide in this article allows you to respond effectively in the event of a forklift lithium battery failure, apply for warranty service smoothly, and get the support you need to keep your business running smoothly.
To learn more about our forklift lithium battery warranty, call us at +86-752-2819-469 or send your request to this email address inquiry@bsl-battery.com, and we'll be the first to provide you with a solution.
