Original Pineng 20000mah Power Bank PN920 Portable Battery Mobile Li-Polymer PowerBank with LED Indicator For iphone7 PN-920USD 31.99-33.99/piecePineng 10000mah PN963 Power Bank PN-963 power Portable Battery Mobile Li-Polymer Bank with LED Indicator For iphone7 Samsung S7USD 20.99-23.99/pieceOriginal Pineng Power Bank 20000mAh PN 999 External Battery Pack power with LED Indicater For iphone6s Android phoneTablet PCUSD 33.99-34.99/pieceOriginal ROMOSS 10400mAh Power Bank Sense4 Romoss PowerBank for OPPO iPhone7 Tablet PC Portable Power 5V 1A/2.1A Dual USB OutputUSD 18.99/pieceROMOSS Sense6 Plus LCD 20000mAh Portable Charger External Battery Backup LED PowerBank Dual Output Fast Charging for IOS AndroidUSD 36.99/pieceOriginal PINENG Power Bank 10000mAh PN-968 External Battery Pack Powerbank pn 968 Dual USB Output for iphone7 Android Tablet PCUSD 21.99-24.99/piecePINENG 10000mah Power Bank PN 951 Moblie Power Bank Portable Battery Pack Shake Start Li-Polymer Capacity Indicator For iphone6sUSD 17.99-20.99/pieceROMOSS Sense 6P 20000mAh Power Bank Portable External Battery with LED Display Dual USB Fast Charger for iphone7 iphone7plusUSD 37.99/piece
Specifications: – Capacity is 10000 mAh – While filling is put – Life fully charge and discharge cycle times or 300 times – 2.1 A MAX input DC5V. (Micro USB port) – Size: 143×71.5×14.5 (mm) – Certification of the FCC CE – Compatibility with all smart phones – Conversion rate of about 85% – Weight about 249 g – Full time about 6 hours (2.1A input)
In the course of our sales, we found that some customers may not understand the knowledge of the battery,then gave us a bad evaluation So I would like to explain in this way: First we should know two things: voltage and current. Use the formula: power = voltage x current (Batteries of power banks are 3.7V output) Every power bank has a conversion rate. Higher end power banks possess around 90% conversion rate. Power bank conversion rate is also related to batteries used in the production. Lithium-polymer rechargeable batteries have a work output conversion rate that is generally 85% -95%, and lithium-ion (18650) battery possesses an output conversion rate between 75% – 90%. To calculate conversion rate with the real capacity and charging times you do the following: Smartphone charging is dynamic of around 500MA-1000MA with the voltage at 5V. If the battery power is marked 4000mAh, then the power of a 4000mAh power bank should be 4 * 3.7 = 14.8W, calculate by our polymer batteries conversion rate of 80%, the real total power supply for charging can be 11.8W. Take a 1500mA smart phone for example, the demand power is 3.7*1.5 = 5.55W, then it can charge the phone two times. So if you want to charge your tablet, you need a larger capacity power bank, the power bank capacity should be more than 8000MA and can provide high current 2A output charging requirements. If you have any questions, please contact our customer service , we will reply to you as soon as possible . 1*Romoss GT Pro 10000mAh Power Bank . 1*USB Cable . 1*User Manual
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
*This doesn’t include our 2-5 day processing time.
||*Estimated Shipping Time
||10-20 Business days
||10-20 Business days
|Australia, New Zealand
||10-30 Business days
|Central & South America
||15-30 Business days
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of Your source for outdoor and off grid supplies and tips. (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of outdoorandoffgrid.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.