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

Toyota Yaris Cross
Skoda Kodiaq

Skoda Kodiaq

RRP £39,390Avg. savings £8,402 off RRP*Used from £25,497
MG MG4

MG MG4

RRP £27,005Avg. savings £2,750 off RRP*Used from £10,000
Volkswagen Tiguan

Volkswagen Tiguan

RRP £37,020Avg. savings £7,258 off RRP*Used from £23,000
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

MG’s IM brand to launch third model in UK in 2027
MG IM6 - rear detail

MG’s IM brand to launch third model in UK in 2027

Big seven-seat SUV is on the cards for MG’s posh sub-brand
News
2 Oct 2026
New Hyundai Ioniq 3 price drops to £18,495 with EV grant
Alastair Crooks with the Hyundai Ioniq 3

New Hyundai Ioniq 3 price drops to £18,495 with EV grant

Hyundai’s new electric hatchback is eligible for the full £3,750 Electric Car Grant (ECG)
News
2 Oct 2026
New Hyundai Tucson SUV revealed in UK spec and targeting a massive impact
Richard Ingram and the Hyundai Tucson

New Hyundai Tucson SUV revealed in UK spec and targeting a massive impact

As before, the UK and Europe will get a slightly shorter, more dynamic version of Hyundai’s Nissan Qashqai rival
News
1 Oct 2026