Ring RPP70
Price: £51.09 Battery: 7Ah
No problems moving this Ring around – it’s around a fifth of the weight of the Clarke 4000, albeit with around five times less grunt. The heavy-duty clips are well insulated, but the leads are short, at 50cm, and the small 7Ah pack only just managed to start our car. Features include an isolator switch and LED light, plus 12V and USB sockets, making it a decent bargain buy.
