Which is the best amazon kindle fire fast charger on Amazon?

1. Rapid 17W 3.4Amp 2-Port Compact USB Home Wall Fast Power Charger with Smart Detect for Amazon Kindle, Fire HD 6, HD 7 8 10 - Fire HD 8.9, HD8, HD10, Kids Edition - Kindle Fire HDX, HDX 7, HDX 8.9 (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
17W 3.4Amp 2-Port Compact Rapid USB Home Wall Charger with Smart Detect. Folding Prongs.UL/FCC Certified: This charger reaches the rigorous safety standards of Underwriters Laboratories.

2. [UL Listed] Pwr+ Extra Long 6.5 Ft AC Adapter 2.1A Rapid Charger for Fast Charging Hd, Hdx 6" 7" 8.9" 9.7" Tablet and Phone, Tab Power Supply Cord (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
PWR+ CHARGER - Introducing Improved Replacement for Original Official OEM USB Charger and Power Adapter at Half the Price. PWR+ Charger carries REAL Safety Certification from US based Testing Lab (Underwriters Laboratories - UL). Only PWR+ Chargers have Total Cord Length Extended to 6.5 Ft (Competitor's Products are Only 3-4 Ft Long) . This is The Real Deal Charger that is Head Above any Private Label Generic Equivalent or " Genuine " Charger from a Dropshipper with no US warehousePOWER SPECS: Input Voltage Range: AC 100V - 240V / Smart Power: 5V 2.1A 10W (5W and 9W Compatible - Powerfast) / Quick Rapid Fast Charger / Steel-Reinforced Micro-USB Tip for Extended Usability / Made in Taiwan

3. Kindle PowerFast International Charging Kit (for accelerated charging in over 200 countries) (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
International charging solution for all microUSB Kindle Fire Tablets, Kindle E-Readers, and Fire PhonePower adapter travel kit includes easy twist-on, twist-off heads for use in North America, the United Kingdom, Continental Europe, Australia, New Zealand, Japan, and China

4. Premium Black 10ft Long USB Cable Charging Power Data Wire for Amazon Kindle, DX, Fire, Fire HD 6, HD 7 8 10 - Fire HD 8.9, HD8, HD10, Kids Edition - Kindle Fire HDX, HDX 7, HDX 8.9 (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
Selna(TM) USB hot sync and Charging Cable (2 in 1). High Quality Premium cable supports fast charging.You can use it to charge your phone or connect it to your pc to sync. Micro USB connector.

5. Rapid Wall Home AC Charger for the Amazon Kindle all models including the Fire HD HDX DX / Touch / Keyboard (WiFi and 3G) (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
With its small lightweight design and sleek appearance