How long does the ROMOSS power bank last on a single charge?

ROMOSS power banks typically range from 10,000mAh to 20,000mAh capacities. Advanced power delivery and 18W output maintain efficiency. Actual runtime varies with device power draw, lasting up to 2 full charges for smartphones or 50% for laptops. Check specific models for exact durations.

What devices can use fast charging with ROMOSS power banks?

ROMOSS supports fast charging for smartphones, tablets, gaming consoles, and laptops via USB-C, QC 3.0, or PD 30W protocols. For example, the 20,000mAh models deliver up to 30W PD for MacBook charging. Verify your device’s wattage limits for optimal performance with mobile charging accessories.

Do ROMOSS power banks support wireless charging?

Yes, select ROMOSS models like the 10,000mAh wireless edition feature 10W Qi-certified pads. They charge compatible smartphones, earbuds, and smartwatches without cables. Efficiency drops 10-15% compared to wired options. Use original charging cables for maximum speed with portable chargers.

Are ROMOSS power banks safe to use on flights?

Most ROMOSS power banks comply with IATA guidelines for carry-on luggage (under 100Wh). Always switch off devices during flights. Check airline-specific restrictions for quantities and capacities. Prioritize models with CE/FCC certifications for travel-ready portable charging devices.

How does ROMOSS compare to other brands like Anker or RavPower?

ROMOSS offers competitive pricing with similar specs to Anker/RavPower, like 18-30W PD and multi-port options. While Anker leads in global warranty networks, ROMOSS provides robust build quality and localized support in South Africa, making it a cost-effective choice for durable battery packs.

Can ROMOSS power banks charge multiple devices simultaneously?

Yes, dual/modern ports enable simultaneous charging. For instance, a 20,000mAh model with USB-C and USB-A can power a phone (18W) and a tablet (12W) at 70% efficiency. Avoid overloading by checking total output limits (e.g., 30W max for dual PD/USB-A ports).

What warranty coverage do ROMOSS power banks include in South Africa?

ROMOSS offers a 1-2 year limited warranty on battery packs. Register via the Evetech receipt for claim validity. Faulty units replaced within the first 30 days. Coverage excludes accidental damage or misuse. Contact authorized service centers for reliable charging brands support.

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ROMOSS South Africa

ROMOSS × EvetechEst. 2009Power specialistsCenturion warehouseAuthorised partner · Live inventory

ROMOSS

Charge a newfuture.

One of the world's largest power-bank manufacturers, stocked at Evetech with the unbeatable South African deals you won't find anywhere else. Backed by official ROMOSS warranty, ZAR pricing, and fast nationwide dispatch from our Centurion warehouse.

Shop the range Why ROMOSS

65W

PD output

60,000

mAh ceiling

50M+

Units shipped per year

Product lines, one ecosystem

24mo

SA warranty, local support

Power that never quits.

Battle-tested cells.

Premium A-grade lithium-polymer cells, 500+ charge cycles guaranteed, with multi-layer overcharge, overheat and short-circuit protection.

22.5W to 65W fast charge.

USB Power Delivery, Qualcomm Quick Charge and Samsung Super-Fast — every protocol your devices speak. Charge an iPhone to 50% in 30 minutes.

5,000 to 60,000 mAh.

From slim pocket models that disappear into your jeans to 60,000mAh giants that power a setup for a weekend. Pick the capacity that matches your life.

Charge four. At once.

Phone, earbuds, watch, friend's phone. ROMOSS multi-port architecture distributes current intelligently per device — no babysitting, no daisy-chaining.

No more guessing.

Precise digital LED readouts on every premium model show the exact percentage remaining. Plan your day around real numbers.

Built for South Africa.

Load-shedding doesn't care about your deadlines. ROMOSS does. From router-keep-alive power banks to high-capacity giants for the way we live here.

Eight product lines. One charging universe.

Mini power banks

10,000 mAh and under

Browse

Mid-capacity power banks

10,000 – 20,000 mAh

Browse

High-capacity power banks

20,000 – 30,000 mAh+

Browse

Fast-charge PD/QC

22.5W – 65W output

Browse

Solar power banks

Off-grid and outdoor

Browse

USB-C wall chargers

20W – 65W GaN

Browse

Charging cables

USB-C, Lightning, Micro

Browse

Compact / EDC

Pocket-size daily carry

Browse

Full scenario power

Built for every moment that matters.

ROMOSS doesn't make one power bank for everything. They make the right one for each thing — and Evetech stocks them all.

Travel

The 14-hour flight.

A 30,000mAh high-capacity power bank fits in your carry-on, charges your phone seven times, your earbuds twenty-five times, and your console enough to finish that game.

Load shedding

Stage 6, four hours.

Wi-Fi router, your laptop, two phones, and a desk fan — all running off a single high-capacity ROMOSS power bank. Or step up to a 60,000mAh unit and don't even notice the lights went out.

Daily driver

Pocket. Bag. Hand.

A compact ROMOSS mini weighs less than your wallet and slips into any pocket. Top up between meetings without a single cable hanging out.

Off-grid

Bushveld. Drakensberg.

Camera batteries, action cam, headlamp, drone. A solar-capable ROMOSS power bank doesn't care about plug points — it only cares about getting your devices home with footage worth keeping.

The series

Pick your flavour of power.

Sense

The flagship line. Digital LED displays, USB-C PD, built for the demanding power user who needs to know exactly how much juice is left.

10K – 30K mAh22.5W PD

PSP / High-Capacity

The titan. Up to 60,000mAh of road-trip, off-grid, load-shedding-defying power. Charges laptops at 65W.

30K – 60K mAh65W PD

Pulse / Mid-Range

The everyday workhorse. Triple input, triple output, slim profile. Built-in cables for iPhone and Android.

10K – 20K mAh3-in-1

Wall chargers

GaN-based USB-C PD wall adapters. Smaller, faster, safer than legacy bricks. 20W to 65W output, multi-port silicon.

20W – 65WGaN

Cables & EDC

Braided 100W-rated USB-C, Lightning, and Micro-USB cables built to last 20,000+ bend cycles. Plus pocket-size daily-carry models.

100W ratedDaily carry

Spec sheet

For the spec-obsessed.

Series	Capacity	Output	Ports	Best for
Sense	10K – 30K mAh	22.5W PD	3 (2× USB-A, 1× USB-C)	Travel, daily drive
PSP	30K – 60K mAh	65W PD	4 (2× USB-A, 2× USB-C)	Off-grid, laptop charging
Pulse	10K – 30K mAh	10.5W	3 (built-in cables)	Cable-free convenience
Wall chargers	GaN	20W – 65W PD	1 – 4	Desk and travel
Solar	10K – 30K mAh	10W – 22.5W	USB-A and USB-C	Off-grid and outdoor

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Series

Capacity

Output

Ports

Best for

Sense

10K – 30K mAh

22.5W PD

3 (2× USB-A, 1× USB-C)

Travel, daily drive

PSP

30K – 60K mAh

65W PD

4 (2× USB-A, 2× USB-C)

Off-grid, laptop charging

Pulse

10K – 30K mAh

10.5W

3 (built-in cables)

Cable-free convenience

Wall chargers

GaN

20W – 65W PD

1 – 4

Desk and travel

Solar

10K – 30K mAh

10W – 22.5W

USB-A and USB-C

Off-grid and outdoor

Charge a newfuture.

Power that never quits.

Battle-tested cells.

22.5W to 65W fast charge.

5,000 to 60,000 mAh.

Charge four. At once.

No more guessing.

Built for South Africa.

Eight product lines. One charging universe.

Mini power banks

Mid-capacity power banks

High-capacity power banks

Fast-charge PD/QC

Solar power banks

USB-C wall chargers

Charging cables

Compact / EDC

Built for every moment that matters.

The 14-hour flight.

Stage 6, four hours.

Pocket. Bag. Hand.

Bushveld. Drakensberg.

Pick your flavour of power.

Sense

PSP / High-Capacity

Pulse / Mid-Range

Wall chargers

Cables & EDC

For the spec-obsessed.

Not surewhich Laptop?

Charge a newfuture.

Power that never quits.

Battle-tested cells.

22.5W to 65W fast charge.

5,000 to 60,000 mAh.

Charge four. At once.

No more guessing.

Built for South Africa.

Eight product lines. One charging universe.

Mini power banks

Mid-capacity power banks

High-capacity power banks

Fast-charge PD/QC

Solar power banks

USB-C wall chargers

Charging cables

Compact / EDC

Built for every moment that matters.

The 14-hour flight.

Stage 6, four hours.

Pocket. Bag. Hand.

Bushveld. Drakensberg.

Pick your flavour of power.

Sense

PSP / High-Capacity

Pulse / Mid-Range

Wall chargers

Cables & EDC

For the spec-obsessed.

ROMOSS South Africa(0)

South Africa'sunbeatable ROMOSS deals.

Authorised SA reseller

Best price in ZAR

Fast nationwide delivery

Local SA support

Power yournext adventure.

Talk to a ROMOSS specialist

Not surewhich Laptop?

App OnlyBest Deals

Don't blink.Deals vanish.

ROMOSS South Africa(0)

South Africa'sunbeatable ROMOSS deals.

Authorised SA reseller

Best price in ZAR

Fast nationwide delivery

Local SA support

Power yournext adventure.

Talk to a ROMOSS specialist

Top 5 Reasons to Buy ROMOSS

Not sure
which Laptop?

South Africa's
unbeatable ROMOSS deals.

Power your
next adventure.

Not sure
which Laptop?

App Only
Best Deals

Don't blink.
Deals vanish.

South Africa's
unbeatable ROMOSS deals.

Power your
next adventure.