![\"\"](\"https:\/\/www.autotrade.ie\/wp-content\/uploads\/2026\/03\/RJST3000_INSITU_001_LR.jpg\")
<\/p>\nRing has expanded its professional battery care range with the Jumpstart Pro 3000 (RJST3000) \u2013 a powerful, portable lithium jump starter designed for workshops, mobile mechanics, and fleet operators who need reliable performance for a wide variety of vehicles.<\/p>\n
The new RJST3000 is 12V and 24V compatible and will jump start all petrol engines and up to 13L diesel engines, which makes it suitable for a wide range of vehicles, including heavy duty trucks and tractors.<\/p>\n
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The interface uses easy to navigate lights to signify the different modes and battery status. There is also a warning light that alerts the user if there is an issue with the connection. A solid light indicates reverse polarity protection and a flashing light is for temperature protection. Auto voltage detection, ensures safe operation across different vehicle types.<\/p>\n
Ring says the boost function revives completely flat batteries, reducing downtime for customers or fleets.<\/p>\n
With a compact design, the RJST3000 only weighs 3kg, making it easy to carry and great for mobile mechanics. The built in clamp holders are ideal for storage and keep the wires tidy and safe.<\/p>\n
Additional notable features include the bright LED light, which allows the unit to be used in varying light conditions, it can also be used as a powerbank, in case the user needs to charge their phone to call for assistance.<\/p>\n
Importantly, the unit is fast charging, only taking four hours to charge to full in case it\u2019s needed in an emergency.<\/p>\n
The unit is available exclusively at Delta Distribution for a limited time.<\/p>\n
Ring will be exhibiting at the 2026 Auto Trade EXPO, which takes place alongside the CV Workshop EXPO from 10th -11th October at the RDS Simmonscourt in Dublin. <\/p>\n","protected":false},"excerpt":{"rendered":"
Ring has expanded its professional battery care range with the Jumpstart Pro 3000 (RJST3000) \u2013 a powerful, portable lithium jump starter designed for workshops, mobile mechanics, and fleet operators who need reliable performance for a wide variety of vehicles.<\/p>\n","protected":false},"author":3164,"featured_media":35433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,1],"tags":[],"class_list":["post-35432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-batteries","category-news"],"yoast_head":"\n