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Brand Name: Tangspower Protections: Short circuit / Over load / Over voltage LED Display: Red: In charging state, Green: Full Charged Charge Mode: CC to CV Use: lithium battery charger Input Voltage: 100-240 V 50/60 HZ Suitable Voltage / Frequency: 90-264 V 47 / 63Hz Output Voltage: 54.6 V Output current: 3A(select) Power:150W Productivity: 80% Fluctuation / Noise:
Shipping & Delivery Policy
All orders from Onlinesportsmall are shipped in double boxes and come with full insurance for added protection. Items are typically shipped within 2-3 working days. Our company is based in the United States, and we use secure shipping methods. For your protection, we may contact you for additional order verification regarding the payment method.
Your product will be delivered to your doorstep, carefully packed to prevent any damage. We understand that some customers prefer discretion regarding package contents. To address this, we provide completely discreet packaging. Any product names, descriptions, sender’s names, or other identifying details are encrypted to ensure a fully discreet shipment.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship within the United States.
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Domestic (U.S.): 5-8 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the destination and shipping method. Free standard shipping is available within the U.S.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, or import fees, which are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order is shipped, you will receive a tracking number via email to follow your order’s progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy.
Contact Information
For any questions, feel free to contact our customer service team at:
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Email: support@onlinesportsmall.com
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Phone: +1 (832) 344-5453
Frequently Asked Questions
- Q: What is the output voltage of the Tangspower 54.6V Adapter Charger? A: The output voltage of the Tangspower 54.6V Adapter Charger is 54.6V.
- Q: Can I use this charger for LiFePO4 batteries? A: No, this charger is specifically designed for lithium batteries and should not be used for LiFePO4 batteries, as it may cause overheating.
- Q: What is the input voltage range for this charger? A: The input voltage range for this charger is 100-240V AC, making it suitable for worldwide use.
- Q: How can I tell when my battery is fully charged? A: The charger features an LED display: a red light indicates the battery is charging, while a green light shows that the battery is fully charged.
- Q: Is this charger safe to use? A: Yes, the charger includes multiple safety protections such as short circuit, over current, and over voltage protection.
- Q: What should I do if my battery hasn't been used for a long time? A: If your battery has not been used for 2-3 months, it is recommended to charge it before use to ensure it is not damaged.
- Q: What is the maximum output current of this charger? A: The maximum output current of the Tangspower charger is 3A.
- Q: Can this charger be used in humid environments? A: The charger should be used in a dry place, as it is not designed for high humidity conditions.
- Q: How can I extend the lifespan of my batteries while using this charger? A: To extend battery lifespan, avoid using batteries below 35% charge and do not charge above 85-90%.
- Q: What materials is the charger housing made from? A: The housing material of the charger is made from PC (polycarbonate), which helps in heat dissipation during operation.
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