Bought a new battery, next day delivery -
072 Enduroline WET Lead Acid Car Battery <i>Enduring Power for Every Start</i> The Enduroline brand name is the flagship battery of Tayna Batteries. With the highest quality, power and performance. With much care and attention to detail lavished on every model. We are extremely proud of the...
www.tayna.co.uk
4 year guarantee, well priced.
Also, I had an aftermarket air filter (on there when imported), thought I would clean it while waiting for the new battery, but the rubber collar was split, so ordered one of these -
Ramair Filters CC-296-UNI Universal Neck Performance Cone Air Filter with Reducing Rings
https://amzn.eu/d/dPE17A7
Goes like a new van! Recent idling problem gone, seems to accelerate faster and stronger! Result!