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Basic Information
Product Name Portable Pedal Power VOLTANK
Street Price $290.00
MSRP $290.00
Origin China
수량 수량증가수량감소

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Gopherwood VOLTANK

Potable guitar pedal power supply




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Freedom from electrical outlets with the Portable Power Supply!

No need to search for power strips and outlets to connect your effects—supply stable power to your effects with the VOLTANK portable power supply. Now, experience the convenience of using your effects with ease.




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High-Capacity 92.5Wh Lithium-Ion Battery

We have utilized a high-energy-density lithium-ion battery as a secondary cell. With a total capacity of 92.5Wh (3.7V / 25,000mAh), you can power nine effects simultaneously, each drawing 9V 100mA, for approximately 10 hours.


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Significantly Reduced 60Hz and Electrical Noise

Being powered by a battery, it is free from 60Hz noise. This means it doesn't produce its own noise and doesn't rely on noise filtering from other devices connected to the outlet. The internal noise filter circuit provides a relatively purified current supply.




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9V x 8 Outputs, 9~18V x 1 Output

Featuring eight power sockets with a capacity of 9V 500mA each, and one variable power socket with selectable voltages of 9 / 12 / 15 / 18V, providing compatibility with a variety of effect pedals.
※Caution※
The total power consumption of simultaneously connected pedals should not exceed 21.6W.
※Calculation※
The sum of each pedal's voltage x Current < 21.6W




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Powering Small Multi-Effects with Current Doubler

Utilize a current doubler by connecting two sockets to combine the current, enabling the supply of power up to 9V 1A, making it suitable for some small multi-effects.
※Caution※
- When using a current doubler to increase the current, it is recommended to connect one from 1 to 4 and another from 5 to 8 separately.
- By default, the current is supplied with a center-negative polarity. If your device requires a center-positive polarity, use a cable to reverse the polarity.
- Refer to the rated current/voltage information provided by the multi-effect's manufacturer for compatibility. Note that we are not responsible for any issues that may arise during use.




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Usable While Charging

When the battery level is running low during extended use, charge the battery via a USB-C charger. You can continue using VOLTANK even while it's charging.
※Caution※
A USB-C charger is not included in the product package; you can use a standard smartphone charger. However, the charging time may vary depending on the charger's performance.




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Versatile as a Portable Power Bank

Utilize the USB-C port and cable to transform VOLTANK into an external battery for various portable devices. Charge a variety of mobile devices up to 18W with ease.




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LED Indicators and Intuitive Operation

Press the power button for 5 seconds to turn the power on and off. Monitor the battery level with three LED indicators. The selected 9V ~ 18V variable voltage is also indicated by the LED lights.




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Lithium-Ion Battery Usage Caution

※ Designed for providing power to effect pedals and charging batteries for portable devices. Avoid using for other purposes or under inappropriate conditions.
※ Store away from heat sources (e.g., radiators, sunlight).
※ Never open sealed lithium-ion batteries. Leakage may occur, and if it does, wear protective gloves and wipe with an absorbent cloth.
※ Use an appropriate charging device for lithium-ion batteries. Never charge non-rechargeable batteries (regular batteries).
※ In case of a lithium-ion battery fire, suppress the fire with a powder fire extinguisher.

Risk of Lithium-Ion Battery Damage

※ Fully discharging a lithium-ion battery may permanently damage it or result in a loss of charging capacity.
※ When not in use for an extended period, charge the battery to about 50% capacity and store it with the power off. Recharge to 50% every three months.

Performance Degradation of Lithium-Ion Battery

※ Due to the nature of lithium-ion batteries, the maximum charging capacity may gradually decrease with repeated use and charging cycles.
※ Charging capacity may vary at room temperature compared to low or high temperatures.

External Power Supply

※ VOLTANK can receive power from an external power supply. However, ensure that the input voltage matches the rated voltage before connecting the charger.
※ Acceptable charging voltage/current: 5V 3A, 9V 2A, 12V 1.5A (within 18W capacity).

Handling Precautions

※ Do not use in direct sunlight.
※ Do not use in extreme temperature or humidity conditions.
※ Avoid strong physical impacts.
※ Do not use in dusty or contaminated environments.
※ Avoid use in places where the product may get wet.
※ Do not use near strong magnetic fields.
※ If liquid or foreign substances enter the device, it may cause damage, leading to fire or electric shock.

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Specifications of
Portable Pedal Power VOLTANK

Battery capacity: 92.5Wh (3.7V, 25,000mA)
8 Outputs: 9 V, 500 mA
1 DC Output: 9 / 12 / 15 / 18 V selectable (max. 500 mA)
1 USB-C input/output (max. 18W)
Charging time: Approx. 7 hours @18W
Power, voltage and battery life LED indicators
Polarity: outside positive, center negative
Automatic overload and short-circuit protection
Noise filter circuit
Dimensions: 140 x 106 x 42 mm
Weight: 705 g
Includes 9x DC cable, 2x voltage reversal, 1x current doubler, 1x USB-C cable
Total output limit: 21.6W

Delivery Infomation

Zone (Shipping Cost USD) Country
1 ($ 160~) China Mainland(Excluding Southern China Mainland), Macau SAR, China, Singapore, Taiwan, China
2 ($ 170~) Japan, Vietnam
3 ($ 180~) Brunei, Indonesia, Malaysia, Philippines, Thailand
4 ($ 200~) Australia, India, New Zealand, Norfolk Island(Australia)
5 ($ 215~) Canada, Mexico, Puerto Rico, United States
6 ($ 245~) Andorra, Belgium, Buesingen(Germany), Campione/ Lake Lugano(Italy), Canary Islands(Spain), Ceuta(Spain), Czech Republic, England(United Kingdom), France, Germany, Heligoland(Germany), Italy, Liechtenstein, Livigno(Italy), Luxembourg, Melilla(Spain), Monaco(France), Netherlands(Holland), Northern Ireland(United Kingdom), Poland, San Marino, Scotland(United Kingdom), Slovakia, Spain, Sweden, Switzerland, United Kingdom, Vatican City(Italy), Wales(United Kingdom)
7 ($ 260~) Aland Island(Finland), Austria, Azores(Portugal), Denmark, Faroe Islands, Finland, Greece, Greenland, Ireland, Republic of, Madeira(Portugal), Mount Athos(Greece), Norway, Portugal
8 ($ 350~) American Samoa, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belize, Bermuda, Bhutan, Bolivia, Bonaire, St. Eustatius, Saba, Brazil, British Virgin Islands, Bulgaria, Cambodia, Cayman Islands, Chile, Colombia, Cook Islands, Costa Rica, Croatia, Curacao, Cyprus, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Eritrea, French Guiana, French Polynesia, Gibraltar, Grenada, Guadeloupe, Guam, Guatemala, Guernsey (Channel Islands), Haiti, Honduras, Hungary, Iceland, Iraq, Jamaica, Jersey (Channel Islands), Kazakhstan, Kiribati, Kosrae (Micronesia, Federated States of), Kuwait, Laos, Latvia, Lithuania, Maldives, Malta, Marshall Islands, Martinique, Micronesia, Federated States of, Mongolia, Montserrat, Myanmar, Nepal, New Caledonia, Nicaragua, Northern Mariana Islands, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Ponape(Micronesia, Federated States of), Qatar, Romania, Rota(Northern Mariana Islands), Russia, Saipan(Northern Mariana Islands), Samoa, Saudi Arabia, Slovenia, Solomon Islands, South Africa, Sri Lanka, St. Barthelemy, St. Christopher(St. Kitts), St. Croix(U.S. Virgin Islands), St. John(U.S. Virgin Islands), St. Kitts and Nevis, St. Lucia, St. Maarten, St. Martin, St. Thomas(U.S. Virgin Islands), St. Vincent & the Grenadines, Suriname, Tahiti(French Polynesia), Timor-Leste, Tinian(Northern Mariana Islands), Tonga, Tortola (British Virgin Islands), Trinidad & Tobago, Truk (Micronesia, Federated States of), Turkey, Turkmenistan, Turks & Caicos Islands, Tuvalu, U.S. Virgin Islands, Ukraine, Union Islands(St. Vincent & the Grenadines), United Arab Emirates, Uruguay, Uzbekistan, Vanuatu, Venezuela, Virgin Gorda (British Virgin Islands), Wallis & Futuna Islands, Yap (Micronesia, Federated States of)
9 ($ 370~) Afghanistan, Albania, Algeria, Angola, Belarus/ Byelorussia, Benin, Bosnia and Herzegovina, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo(Brazzaville), Congo, Democratic Republic of, Cote d'Ivoire(Ivory Coast), Djibouti, Estonia, Ethiopia, Fiji, Gabon, Gambia, Georgia, Ghana, Guinea, Guinea-Bissau, Guyana, Israel, Jordan, Kenya, Kirghizia(Kyrgyzstan), Kosovo, Lebanon, Lesotho, Liberia, Libyan Arab Jamahiriya, Macedonia(FYROM), Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Moldova, Montenegro, Morocco, Mozambique, Namibia, Niger, Nigeria, Reunion Island, Rwanda, Senegal, Serbia, Seychelles, Sierra Leone, Swaziland, Tanzania, United Republic of, Togo, Tunisia, Uganda, Yemen, Republic of, Zambia, Zimbabwe
10 ($ 150~) Southern China Mainland, Hong Kong SAR, China


PAYMENT

/ Payment info

We accept the following forms of payment:
- Credit Card
  - Visa
  - MasterCard
  - American Express
  - Discover
- PayPal

DELIVERY

/ Shipping info

  • Shipping Method : Selected by customer
  • Shipping Area : A Region.
  • Shipping Cost : International Shipping Fee
  • Shipping Time : 3 - 7 days
  • Please take into consideration that some products may take additional time for delivery and processing.
    Important: Your order is shipped once your payment has been cleared. Please contact our customer service center if you would like to request an exchange or return on your order.

    - Customs and Duties

    The recipient will be held responsible for international shipments which may be subject to import duties and taxes. Please be advised that these charges are levied by the destination country and we do not have control over them. In the case that the recipient refuses to receive the parcel, the order will be returned to Korea and will not be re-shipped. Relevant expenses (round-trip shipping, customs, etc.) will be deducted from the refund.
  • Please take into consideration that some products may take additional time for delivery and processing.
    Important: Your order is shipped once your payment has been cleared. Please contact our customer service center if you would like to request an exchange or return on your order.

    - Customs and Duties

    The recipient will be held responsible for international shipments which may be subject to import duties and taxes. Please be advised that these charges are levied by the destination country and we do not have control over them. In the case that the recipient refuses to receive the parcel, the order will be returned to Korea and will not be re-shipped. Relevant expenses (round-trip shipping, customs, etc.) will be deducted from the refund.

EXCHANGE AND RETURN

/ Returns & Exchanges

1. Address for returns and exchanges:
- Gopherwood 41-1,Pyeonghwa-ro 1597beon-gil,Yangju-si,Gyeonggi-do,Korea

2. Requirements:

Please take into consideration that we only accept qualifying returns but not exchanges. Refunds are issued once the returned products clear our inspection.

1) An item is eligible for cancellation if:
-you posted a Return request within 24 hours of payment and your order is still under “Pending” status (if your order is under “Preparing Shipment” status, please contact our customer service center) or
-the order is delayed for more than 10 days since payment and you have not received any notification regarding the delay; or
-the ordered item is out of stock.

2) We accept return(s) if:

-you receive a product different from your order; or

-you receive a defective product.

**Return Instructions

(1) Post a return request on our Return forum within three days of receipt. You are required to attach the photos of the received product(s) and include the item code, the order number, and the reason for the return.

(2) A customer service representative will be in contact to assist you by email or phone.

(3) Items returned must be in their original condition, which includes tags and any packaging. Also, you need to include a note of your order number, name, and user ID.

*Please be advised that returns are accepted ONLY IF you followed the instructions above and your return request has been approved by our staff. Returns that are shipped to us without any prior consent are not accepted.

*Please note that EVEN the defective/incorrect item(s) must be returned with all of the tags and labels intact. The item(s) must be sent in their original packaging and unworn.

*Please include all contents of the original package and free gifts (if applicable) in your return packaging.

* Shipping fee for any return caused by our fault will be paid by the company. However, if EMS’ cash on delivery is not possible then you can scan the return receipt and either mail it with the item to return or post an image of it on the forum. The shipping fee will be refunded once the returned item has arrived.

3) We do not accept return(s) if:

-you are returning the items just because you changed your mind (on size, color, etc.)
-you are returning shoes, bags, or any other accessories
-the products are damaged due to your mishandling
-your return request is not approved by our staff

The following items are not considered defective:

* Items that are originally manufactured without tags or labels
* Items with creases that may have been made while shipping
* Items with unsatisfactory/incomplete finish due to mass production

4) If there is a missing item from your order:

*Contact our customer service center by phone or by forum (if you cannot reach us by phone) within 1 day of delivery.
*Please keep all contents of the original package including packaging material (boxes, plastic bags etc.) with you until you are instructed otherwise.

Please note that we may not be able to process the refund for your missing item if you lose or damage any packaging material.


WORLD SHIPPING

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