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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 |
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.
| 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 |
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
