Warranty Policy
This Limited Warranty is the commercial guarantee provided by Power Queen. It grants you specific legal rights, and you may also have other rights that vary from state to state or jurisdiction to jurisdiction.
Warranty Conditions The warranty period begins on the original purchase date. The warranty applies only to the original purchaser. If gifted or resold, warranty claims must be made through the original purchaser with proof of purchase. Batteries replaced or repaired under warranty do not receive a new warranty term; they continue under the original warranty period.
Warranty Period
Batteries
|
Series |
Capacity Range |
Warranty |
|
12V Series |
≥ 20Ah |
5 Years |
|
6Ah / 10Ah / 12Ah |
3 Years |
|
|
24V Series |
≥ 25Ah |
5 Years |
|
36V Series |
≥ 50Ah |
5 Years |
|
48V Series |
All capacities |
5 Years |
|
51.2V Series |
≥ 30Ah |
5 Years |
|
Like New Batteries |
12V Series |
2 Years |
|
24V Series:≥ 25Ah |
3 Years |
|
|
36V Series: ≥ 50Ah |
3 Years |
|
|
48V Series: All capacities |
3 Years |
|
|
51.2V Series: ≥ 30Ah |
3 Years |
Accessories
|
Product |
Warranty |
|
Charge Controllers |
3 Years |
|
Chargers (AC - DC / DC - DC with or without MPPT) |
2 Years |
|
Fuse Holders (12V–48V 400A) |
2 Years |
|
ANL Fuses (12V/24V 250A) |
2 Years |
|
Inverters (12V 1000W / 2000W / 3000W) |
2 Years |
|
Inverter (12V 300W) |
1 Year |
|
Power Strip (12V/24V 40A) |
1 Year |
|
Battery Box (12V 100Ah) |
1 Year |
|
Monitor (12V–48V 500A) |
1 Year |
|
Busbar (12V–48V 300A) |
1 Year |
|
Switch (12V–48V 275A) |
1 Year |
|
Circuit Breaker (12V–48V 250A) |
1 Year |
|
6 - Way Fuse Block (12V/24V 100A) |
1 Year |
|
Like new: all accessories |
Procedures for Warranty Claims
We will respond to your issue within 24 hours, provide troubleshooting support, help restore normal battery operation, and offer guidance on the optimal way to use the product.
If our product fails to work normally, we kindly ask for your cooperation in completing the necessary battery tests. Once both parties confirm that a quality issue exists, we will provide you with a pre-paid return label. Please return the affected battery to our designated warehouse, and we will send you a replacement as soon as we receive it.
Please contact service@ipowerqueen.com for return instructions. After the returned battery is received, our technical team will inspect and test it to help us better understand and prevent such issues in the future.
30 days Return Window Policy
Powerqueen will cover the shipping cost for returns for the following reasons: defect product, delayed shipping, or damaged package. For returns due to all other reasons and return shipping fees will be deducted from the refund amount.
Replacement & Refund Policy
Powerqueen will provide a replacement for any defective products. If a customer insists on a return and refund due to special circumstances, the following terms apply:
|
Period from Delivery Date |
Refund Policy |
|
Within 12 Months (Inclusive) |
Full Refund (No depreciation fee applied). |
|
After 12 Months |
Pro-rated Refund (A monthly depreciation fee will be deducted). |
Depreciation Calculation: The monthly depreciation fee is calculated as follows:
Monthly Deduction = Purchase Price ÷ Total Warranty Months
Order Cancellation
The buyer can cancel the order at any time before the order is processed. If the order cannot be canceled before the process, the buyer needs to try to contact logistics by telling them to refuse the package.
If fail to refuse the package after trying the above steps, the buyer can arrange a return based on the Powerqueen's return and refund policy.
Exclusions
This warranty does not cover:
Normal wear and tear or aging (including appearance and gradual capacity loss).
Damage caused by misuse, abuse, improper installation, unauthorized modifications or repairs.
Damage caused by natural disasters or force majeure.
Use outside the product’s intended application, including starter use if not designed for it.
Failure to follow product manuals, instructions, or safety guidelines.
Limitation of Liability
Power Queen and its suppliers will not be liable for any indirect, incidental, or consequential damages. The total liability is limited to the purchase price paid for the product. Some states do not allow certain limitations, so these may not apply to you.
Contact Us
If you have any questions or need support:
Phone: +1(855)816-7898 Mon.-Fri. 9am-6pm EST
Email: service@ipowerqueen.com (USA/Canada) | service.de@ipowerqueen.com (Europe)










































