Completing its ULTRABOOST line up, is the new 3000 model, the most powerful lithium jump starter in the ULTRA range.
The ULTRABOOST range comprises of the 500, 1000, 1500, 2000 and now the 3000 (RJS050), with each number relating to the peak amps each tool can produce.
Engineered to combine extreme power with a highly portable format, the ULTRABOOST 3000 is capable of starting up to 10L petrol and 5L diesel engines. The device can safely perform multiple jump starts from a single charge and features a rapid recharge time of just two and a half hours through the in-built PD65W fast charger, it also has a Boost function, which can jump start a completely flat battery in under 60 seconds. While aimed at the consumers with larger vehicles like transit vans and motorhomes, this unit is ideal for robust use by mechanics.
A core highlight of the new model is its intuitive usability. The large LED screen has helpful indicators: for instance, if a yellow LOW symbol is illuminated, it tells the user that the Boost button is required for the jump start. The colour display will also highlight when power is being used to charge external devices and when the unit is being recharged. It will also flag a red reverse polarity warning when connected incorrectly. This protection stops charge going into the battery that could cause damage when connected wrongly.
For further assistance, the product comes with longer cables for better reach and a hard case to protect the tool. It also has multiple functions, as is standard with Ring battery care, such as a powerbank and an LED light, which includes an SOS mode for added safety.