


Also sold at 1 other shop in Sri Lanka.
See all shopsStay powered throughout the day with the WiWU WI-P089 Silver Seraph 10000mAh Power Bank. It features a premium ultra-slim aluminum alloy body that combines style with easy portability. In addition, it supports 20W USB-C Power Delivery (PD) fast charging and 15W magnetic wireless charging, making it a great choice for smartphones, earbuds, and other compatible devices.
Whether you’re travelling, commuting, or working remotely, the WiWU WI-P089 10000mAh Power Bank provides reliable backup power while fitting easily into your pocket or bag.
The WiWU WI-P089 Power Bank is designed for fast, simple, and reliable charging. Its 10000mAh battery provides enough power to recharge most smartphones multiple times, so you can stay connected throughout the day.
In addition, the 20W USB-C PD output delivers fast wired charging for compatible devices. At the same time, the 15W magnetic wireless charging feature securely attaches to MagSafe-compatible phones for convenient cable-free charging.
Moreover, you can charge two compatible devices at once using wired and wireless charging together. The built-in LED battery indicator also lets you check the remaining battery level quickly and easily.
The WiWU WI-P089 Power Bank works with many modern devices. For example, it supports MagSafe-compatible iPhones, Qi-enabled Android smartphones, wireless earbuds, tablets, and USB-C accessories.
Compatible devices include:
The WiWU WI-P089 Power Bank features a premium aluminum alloy body that offers both durability and a stylish finish. At the same time, the slim metal design helps resist scratches while remaining lightweight and easy to carry.
In addition, the built-in safety system protects against overcharging, overheating, over-current, over-voltage, and short circuits. As a result, both the power bank and your connected devices stay protected during every charging session.
When you buy the WiWU WI-P089 Silver Seraph 10000mAh Power Bank from OTC.LK, you can shop with confidence.
OTC.LK is an Official Authorized Partner and Authorized Seller of WiWU products in Sri Lanka, so you always receive 100% genuine products with official warranty support.
Besides that, we offer competitive prices, secure online shopping, fast island-wide delivery, and reliable after-sales service. You can also explore our full range of WiWU power banks, chargers, cables, adapters, laptop accessories, and mobile accessories.
Magnetic wireless charging uses built-in magnets to align your smartphone with the charging coil. As a result, it creates a stronger connection and delivers more stable wireless charging than standard wireless chargers.
In addition, the 20W USB-C Power Delivery output gives you the flexibility to choose between fast wired charging and convenient magnetic wireless charging wherever you go.
Q1. What is the battery capacity of the WiWU WI-P089 Power Bank?
It features a 10000mAh battery, providing reliable backup power for smartphones, earbuds, and other portable devices.
Q2. Does the power bank support magnetic wireless charging?
Yes. It supports up to 15W magnetic wireless charging for compatible MagSafe and Qi-enabled devices.
Q3. Can I use wired and wireless charging at the same time?
Yes. The WiWU WI-P089 supports simultaneous wired and wireless charging for compatible devices.
Q4. Does it support USB-C fast charging?
Yes. The USB-C port supports up to 20W Power Delivery (PD) fast charging.
Q5. Why should I buy the WiWU WI-P089 Power Bank from OTC.LK?
OTC.LK is an Official Authorized Partner and Authorized Seller of WiWU products in Sri Lanka, offering 100% genuine products, official warranty support, competitive prices, and fast nationwide delivery.
Rs 12,899, checked 11 Nov 2026. Over the last 90 days the price at OTC ranged from Rs 12,899 to Rs 13,999.
Yes, it was in stock at OTC at the last check.
OTC sells it on otc.lk. You can also call or WhatsApp the shop during opening hours.