Super Promotion Original ROMOSS Power Bank 10000mAh NE10 LED Digital Display Li-polymer Battery 5V 2.1A Dual USB Output for iPhoneX iosx Samsung

Super Promotion Original ROMOSS Power Bank 10000mAh NE10 LED Digital Display Li-polymer Battery 5V 2.1A Dual USB Output for iPhoneX iosx Samsung external battery Rating: 3.6 out of 5

Power Bank Charger Sale Collections provide external battery,backup power,power charger Super Promotion Original ROMOSS Power Bank 10000mAh NE10 LED Digital Display Li-polymer Battery 5V 2.1A Dual USB Output for iPhoneX iosx Samsung. Get Discount Now! Only US $29.57/piece at this time. Hurry buy Now before back to normal price! Normal price US $57.98 or you can Check price now. Dont waste your time. Buy Now only in IP-Mart PowerBank Store Trusted Seller Store!

The only problem that most individuals discover in this Limited Super Promotion Original ROMOSS Power Bank 10000mAh NE10 LED Digital Display Li-polymer Battery 5V 2.1A Dual USB Output for iPhoneX iosx Samsung goods is that it has a really high price compared with various other items. People say that it is really pricey as well as only couple of people can afford this product. Well they are partially real regarding the cost of the item but what they don't realize is that this Limited Super Promotion Original ROMOSS Power Bank 10000mAh NE10 LED Digital Display Li-polymer Battery 5V 2.1A Dual USB Output for iPhoneX iosx Samsung product is made with the finest materials and also with the most effective quality this is why it has a higher rate compared with others.

Specifications: - Capacity is 10000 mAh (Due to the conversion rate, the real capacity will less than 10000mAh) - Life fully charge and discharge cycle times or 500 times - 2.1 A MAX input DC5V. (Micro USB port) - Size: 143x72x16(mm) - Certification of the FCC \ CE - Compatibility with all smart phones - Conversion rate of about 83% - Weight about 220 g - Full time about 7 hours (2.1A input) TIPS: 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 NE10 20000mAh Power Bank . 1*USB Cable . 1*User Manual

Return Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller Service

On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Super Promotion Original ROMOSS Power Bank 10000mAh NE10 LED Digital Display Li-polymer Battery 5V 2.1A Dual USB Output for iPhoneX iosx Samsung

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