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

Volkswagen Tiguan

Volkswagen Tiguan

RRP £37,020Avg. savings £3,270 off RRP*Used from £23,500
Volkswagen Golf

Volkswagen Golf

RRP £25,250Avg. savings £2,419 off RRP*Used from £10,995
Volkswagen Polo
Vauxhall Corsa

Vauxhall Corsa

RRP £19,870Avg. savings £6,416 off RRP*Used from £9,695
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Radical new Citroen C4 Picasso to make MPVs cool again
Citroen C4 Picasso - exclusive image

Radical new Citroen C4 Picasso to make MPVs cool again

Citroen is going back to what it does best: new ELO-inspired MPV could spawn family of family-friendly models
News
28 Sep 2026
Volvo plots new Range Rover rival, and it'll dwarf the XC90
Volvo XC90 - front cornering

Volvo plots new Range Rover rival, and it'll dwarf the XC90

Volvo’s design boss is eager to bring a new ‘F-segment’ SUV to market, and it could arrive before the end of the decade
News
28 Sep 2026
MG ZS, MG HS and MG3 jump in price, but get more kit
MG Hybrid+ range

MG ZS, MG HS and MG3 jump in price, but get more kit

The latest powertrain changes aim to improve refinement while maintaining efficiency
News
28 Sep 2026