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The Simplo SP-17 delivers a massive 20000mAh of Grade-A Lithium Polymer power — paired with dual built-in Type-C and Lightning cables for instant, cable-free charging anywhere. With 22.5W PD and QC3.0 fast charging across 4 output ports, this is the power bank built for heavy users, long trips, and anyone who refuses to run out of battery.
| 20000mAh | High Capacity Battery |
| 22.5W | Max Charging Power |
| 2 Built-in | Type-C & Lightning Cables |
| LED Display | Real-Time Battery Level |
| Specification | Value |
|---|---|
|
Brand
|
Simplo |
|
Model
|
SP-17 |
|
Capacity
|
20000 mAh |
|
Cell Type
|
Lithium Polymer — Grade-A |
|
Certification
|
CE & RoHS |
|
Max Power
|
22.5W |
|
PD
|
✓ Yes |
|
QC 3.0
|
✓ Yes |
|
Built-in Cables
|
Type-C & Lightning |
|
Input Ports
|
2 — (Type-C & USB-A) |
|
Output Ports
|
4 — (Type-A, 2×Type-C & Lightning) |
|
LED Display
|
✓ Yes |
Double the capacity. Double the cables. Built for the power user who never stops.
The SP-17 keeps the beloved built-in dual-cable design of the SP-16 — and doubles the battery capacity. Type-C and Lightning cables are always with you, permanently attached, ready to charge any device the instant you need it.
Every charge cycle is monitored by multi-layer safety circuitry — protecting your devices and the SP-17 from any electrical or thermal risk.
Charge anything with a USB port — at the perfect voltage, every time.
Smartphones
iPhones (Lightning)
Tablets
Bluetooth Earbuds
Smart Watches
Portable Speakers
The Simplo SP-17 delivers a massive 20000mAh of Grade-A Lithium Polymer power — paired with dual built-in Type-C and Lightning cables for instant, cable-free charging anywhere. With 22.5W PD and QC3.0 fast charging across 4 output ports, this is the power bank built for heavy users, long trips, and anyone who refuses to run out of battery.
Enough power to fully charge most smartphones 5–6 times — perfect for multi-day trips, long flights, or heavy daily use.
No more forgotten or broken cables. Type-C and Lightning are permanently built in — always ready, always with you.
PD and QC3.0 combined ensure every device — iPhone, Android, tablet — charges at its maximum supported speed.
Charge your phone, tablet, earbuds, and smartwatch all at the same time from one power bank.
How many times can the SP-17 charge my smartphone?
The SP-17's 20000mAh capacity can fully charge most modern smartphones 5–6 times, tablets 2–3 times, or a combination of multiple devices over several days.
Does the SP-17 support fast charging for both iPhone and Android?
Yes. The built-in Lightning cable with PD support delivers fast charging to iPhones, while QC3.0 handles Android fast charging — both automatically detected.
Can I charge 4 devices at the same time?
Yes. The SP-17 offers 4 output options — 1×USB Type-A, 2×Type-C, and 1×Lightning — allowing simultaneous charging of up to 4 devices.
Is the SP-17 allowed on international flights?
20000mAh power banks are generally subject to airline regulations. Most international airlines permit up to 20000mAh (100Wh equivalent) — we recommend confirming with your specific airline before travel.
How long does it take to recharge the SP-17 itself?
Using the Type-C input with a compatible fast charger, the SP-17 can be recharged efficiently. Charging time varies based on the input adapter used — a higher wattage input delivers faster recharge.
What makes Grade-A Lithium Polymer better than standard cells?
Grade-A Lithium Polymer cells offer higher energy density, longer cycle life, superior thermal stability, and more consistent performance — making them significantly safer and more durable than lower-grade alternatives.
5–6 Full Phone Charges
Type-C & Lightning Included
PD + QC3.0
Charge All Devices Together
