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

Nissan Juke

Nissan Juke

RRP £18,205Avg. savings £5,129 off RRP*Used from £6,390
Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £5,573 off RRP*Used from £11,495
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,050Avg. savings £3,270 off RRP*Used from £23,791
Volkswagen Polo
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Fancy a cheap used EV? The data says you'd better be quick
Opinion - cheap used EVs

Fancy a cheap used EV? The data says you'd better be quick

A used EV has never had more appeal as the cost of petrol and diesel heads for £2 per litre, says our news editor. But prices are rising, so you’ll ne…
Opinion
24 Sep 2026
New Bentley Torcal revealed: brand's first EV is its most powerful car ever
Bentley Torcal - front action

New Bentley Torcal revealed: brand's first EV is its most powerful car ever

Meet the Torcal SUV, the first all-electric Bentley, claimed to ride like a limo and corner like a coupe
News
24 Sep 2026
Alpine A290 Collection shows sophisticated side of the French hot hatch
Alpine A290 Collection trim - white and grey front

Alpine A290 Collection shows sophisticated side of the French hot hatch

The A290 and its sporty character will go down a calmer, sleeker route with new styling
News
23 Sep 2026