In the digital accessories category, the Amazon PowerFast USB Charger delivers quick, reliable charging for Kindle e-readers and Fire tablets. Busy readers and frequent travellers regain usable device time with faster top-ups and a compact mains adaptor. Is an Amazon OEM adaptor worth keeping as a spare or replacement?
⚡ At a Glance
- • Power Output: 5.2V, 1.8A output (9W), designed for steady charging of Amazon devices
- • Best for: Kindle and Fire tablet owners who prefer genuine Amazon replacement adaptors
- • Not ideal for: Users needing USB-C fast charging or significantly higher wattage chargers
Compact mains adaptor with 5.2V, 1.8A output for Amazon kit. Designed to fully charge common Kindle and Fire models within typical overnight or day-use windows.
Faster top-ups – with a 5.2V, 1.8A (9W) output
A steady 5.2V at up to 1.8A supplies roughly 9W of power, delivering consistent current suited to Amazon e-readers and tablets. The regulated output helps maintain stable charging rates rather than brief surges.
Kindle Paperwhite can reach a full charge in about four hours, while standard Kindle and Fire models also benefit from notably shorter recharge times compared with very low-power adaptors.
Works worldwide – thanks to 100–240V input
The adaptor accepts 100–240V at 50/60Hz, allowing compatibility with a wide range of mains voltages used internationally. No internal voltage converter is required for differing regional supplies.
Carry as a travel spare for trips abroad and expect reliable operation from varied hotel and public sockets when paired with the right plug adapter.
Compact and travel-friendly – with design for Amazon cables
Designed for use with USB to micro-USB cables commonly supplied with Amazon devices, the adaptor is a small mains block that does not include a cable. The absence of extra bulk keeps the unit lightweight.
Slip into a bag or a pocket organiser easily, making the adaptor a practical spare for commuting, short trips or replacing a misplaced charger.
✨ The 4 Key Reasons for Amazon PowerFast USB Charger
- Reliable OEM build - Owners report consistent, long-lasting performance after daily use
- Compact form - Small footprint fits travel bags and tight power strips
- Designed for Amazon cables - Pairs with included USB-to-micro-USB leads without compatibility fuss
- Simple plug-and-charge - No setup needed, just add a USB cable and plug in
📋 Technical Details at a Glance
- Category: Digital Accessories - Charger
- Output: 5.2V, 1.8A (9W)
- Input: 100-240V, 0.3A, 50/60Hz
- Compatibility: Kindle e-readers, Fire tablets, Echo Dot, most USB-enabled devices
- Designed for: USB to micro-USB cable included with most Amazon devices
❓ Frequently Asked Questions
Q: Is a USB cable included with the charger?
A: No, a USB cable is not included; the adaptor requires a separate USB cable.
Q: Will the charger work abroad with different mains voltages?
A: Yes, the adaptor accepts 100–240V at 50/60Hz, so it works with a wide range of international mains supplies.
Q: Can the charger be used with non-Amazon devices?
A: Compatibility extends to most USB-enabled devices, though the adaptor is designed for use with USB to micro-USB cables commonly supplied with Amazon devices.
🏆 Our Verdict
Ideal for Kindle and Fire tablet owners who prefer genuine Amazon accessories and a compact spare for travel. OEM specification, straightforward compatibility with Amazon cables and proven user reliability are the main selling points. Strong long-term value for anyone replacing a lost charger or keeping a dependable spare in a bag.
