Looking for a useful gadget deal that can make travelling, working or simply getting through a busy day a little easier? Viewnet Computer System is bringing shoppers a limited-time powerbank promotion that may be worth checking out on 29 September 2026.
The promotion features the KYMAX COSMOS DUO 10, a 10,000mAh powerbank designed with built-in Type-C and MagSafe compatibility. The headline offer is a Buy 1 Free 1 deal for just RM139, giving customers the opportunity to get a pair of powerbanks in one set for a price that makes the promotion particularly interesting for anyone who regularly relies on portable charging.
The offer is available at Viewnet Computer System at Plaza Low Yat, Kuala Lumpur, on 29 September 2026. However, shoppers should take note that this is a limited-time promotion and stocks are limited. The offer is also restricted to one set per customer, so anyone interested may want to plan their visit early rather than waiting until later in the day.
A handy gadget for everyday use
Powerbanks have become one of those accessories that are easy to overlook until a phone battery starts running low. Whether you are travelling around Kuala Lumpur, commuting to work, attending classes, spending a full day shopping or simply away from a power socket, having a reliable portable charger can be extremely useful.
The KYMAX COSMOS DUO 10 comes with a 10,000mAh capacity, giving users additional battery power when they need it. Its built-in Type-C and MagSafe features also make the device more convenient for compatible devices, reducing the need to carry multiple charging accessories around.
For people who already carry a powerbank, a second unit can also come in handy. One can stay in a work bag while another is kept at home, in the car or in a travel bag. Alternatively, the additional unit could be useful for a family member or someone who frequently finds themselves reaching for a charger.
The Buy 1 Free 1 offer is the main attraction
The biggest reason this promotion is getting attention is the Buy 1 Free 1 arrangement.
Instead of purchasing a single unit, customers can get a set containing two powerbanks for RM139, subject to the promotion’s terms and conditions. That makes this more than just a standard discount, particularly for shoppers who actually have a use for two portable chargers.
It is worth remembering that promotional offers can sometimes have specific conditions, and Viewnet has stated that the deal is limited to one set per customer. The promotion is also available while stocks last. In other words, this is not the type of offer where shoppers should assume they can visit weeks later and still find the same deal waiting for them.
If the KYMAX COSMOS DUO 10 suits your charging needs, 29 September is the date to keep in mind.
Why visit Plaza Low Yat for this deal?
For technology shoppers in Kuala Lumpur, Plaza Low Yat is a familiar destination for computer hardware, electronics, accessories and other gadgets. Visiting Viewnet for this promotion also gives shoppers a chance to browse other technology products while they are there.
Even if the powerbank is the main reason for the trip, it can be worthwhile to have a look around the store and compare what is available. However, it is sensible to keep the promotion in mind and avoid adding unnecessary purchases simply because other products catch your eye.
The powerbank itself is the more practical attraction here. A portable charger is an accessory that can be used repeatedly, making it easier to justify the purchase if you regularly find your phone, tablet or other compatible device running low on battery.
A useful option for commuters and travellers
This deal could be particularly appealing to people who spend long hours away from home.
For commuters, a powerbank can provide some reassurance during a long day at work. For students, it can be useful when moving between classes or studying away from a convenient power socket. Travellers can also benefit from having extra charging capacity during sightseeing days, airport transfers and long journeys.
The 10,000mAh capacity gives the KYMAX COSMOS DUO 10 a practical everyday size. It is large enough to provide additional power without being the sort of accessory that necessarily needs to dominate the contents of a bag.
The built-in charging options are another reason to consider it. Compatible users may appreciate having Type-C and MagSafe functionality available as part of the design, rather than having to carry a collection of separate charging accessories.
Two powerbanks can be more useful than one
The Buy 1 Free 1 format also makes this promotion interesting for households.
If two people regularly need portable charging, getting a pair in one purchase could be more convenient than buying separate powerbanks later. One could be used by one person while the other remains available as a spare.
There is also something to be said for having a backup. Forgetting to recharge a powerbank is surprisingly easy, especially when it has been used during a busy day. Having another unit available can make the situation less frustrating.
Of course, whether the promotion represents good value depends on whether you actually need two units and whether the specifications suit your devices. Shoppers should check compatibility and the promotional terms before completing their purchase.
Limited stock means timing matters
One of the most important details to remember is that the Viewnet promotion is while stocks last.
The promotion is scheduled for 29 September 2026, but there is no guarantee that stock will remain available throughout the day. Customers who are particularly interested in the offer may therefore want to contact Viewnet before making the trip.
The promotion is also limited to one set per customer. This helps make the terms clear from the beginning, especially for shoppers who may be considering purchasing multiple sets.
For enquiries, customers can contact Viewnet directly through WhatsApp before heading to the store: https://wa.link/wjyp2i
That can be a sensible step if you want to check the promotion before travelling to Plaza Low Yat.
Should you check out the deal?
If you have been thinking about getting a new powerbank, this Viewnet promotion is certainly one to put on the shopping list for 29 September.
The combination of a 10,000mAh capacity, built-in Type-C and MagSafe compatibility, and a Buy 1 Free 1 offer at RM139 gives shoppers several reasons to take a closer look. More importantly, it is a practical type of gadget that can be used regularly rather than something likely to sit forgotten in a drawer.
The best reason to enjoy a promotion like this is simply getting something useful at a promotional price. If you have a compatible device and can make good use of two powerbanks, the offer could be convenient for everyday charging, commuting, travel or keeping a spare available at home.
Just remember the important conditions: the promotion is for 29 September 2026, it is limited to one set per customer, and availability is while stocks last.
So, if the KYMAX COSMOS DUO 10 is on your gadget shopping list, mark the date and consider checking with Viewnet before making your way to Plaza Low Yat. A limited-time Buy 1 Free 1 deal is not something to leave until the last minute if you already know you need a portable charger.
Promotional/Event Details:
Date: 29 September 2026 (Tuesday)
Time: Limited-time promotion; while stocks last
Venue: Viewnet Computer System Sdn Bhd, Lot 3.12, 3rd Floor, Plaza Low Yat, Off Jalan Bukit Bintang, 55100 Kuala Lumpur
Promotion: Buy 1 Free 1 KYMAX COSMOS DUO 10 10,000mAh powerbank
Price: RM139 per set
Features: Built-in Type-C and MagSafe
Purchase Limit: Maximum 1 set per customer
Terms: Terms and conditions apply; while stocks last
Contact: WhatsApp Viewnet at https://wa.link/wjyp2i
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