Skip advert
Advertisement

12V adapters mini test

We plugged in a smartphone, iPod and sat-nav to see how three top 12v adapters fared

Sakura A034

Sat-navs, smartphones and hands-free kits don’t have to wait their turn to be charged in-car. The latest 12-volt adapters can power multiple devices simultaneously.

Accessory giant Sakura has launched two new products – the A034 and A035 – both with USB ports so you can plug in your own cables. We tried them against the Ring Automotive RMS15, our current champion.

Advertisement - Article continues below

These products need to power multiple gadgets at the same time, so we plugged in a smartphone, iPod, sat-nav and a hands-free kit to see how they fared. Long extension cables scored points, plus we looked at build quality, how the devices could be secured in-car and then compared prices.

These products aren’t perfect – we prefer adapters that fit in cup-holders, like Ring’s RMS10, but our pick here is Sakura’s bargain A034. The RMS15 is well built and simple to secure, while the A035 is best if you need a lot of extra sockets.

Skip advert
Advertisement

New & used car deals

Skoda Kodiaq

Skoda Kodiaq

RRP £39,045Avg. savings £4,963 off RRP*Used from £26,640
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,050Avg. savings £3,250 off RRP*Used from £24,949
MG MG4

MG MG4

RRP £27,005Avg. savings £3,637 off RRP*Used from £8,695
Nissan Qashqai

Nissan Qashqai

RRP £27,435Avg. savings £5,987 off RRP*Used from £9,995
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Ford Fiesta ST: ‘non-negotiable’ return of an iconic hot hatch
Ford Fiesta ST render (watermarked) - front

New Ford Fiesta ST: ‘non-negotiable’ return of an iconic hot hatch

Fast Fords are ‘non-negotiable’, the first could be a return of the hot Fiesta ST supermini
News
21 Aug 2026
Zip-merging is fairer, faster and recommended by all the experts. So why do UK drivers refuse to do it?
Steve Walker zip-merging

Zip-merging is fairer, faster and recommended by all the experts. So why do UK drivers refuse to do it?

Steve Walker is completely flummoxed as to why UK drivers can’t get their heads around this simple principle.
Opinion
21 Aug 2026
Car Deal of the Day: Brand new VW ID.3 Neo can be yours for just £266 a month
New Volkswagen ID.3 Neo - front cornering

Car Deal of the Day: Brand new VW ID.3 Neo can be yours for just £266 a month

VW has given its ID.3 a serious makeover – meet the ID.3 Neo. This great value EV is our Deal of the Day for 21 August
News
21 Aug 2026