Re-charging from flat in red
Received this late last year as a present. Charged as per instructions (12hrs) and have used it to pump up tires, etc.
Recently noticed the charge has hit red (i.e. zero) on the indicator while it sat in the car back, so have charged it from mains using provided adaptor - red light shows and indicator goes right across to right side (charging - red section).
Once charged (12hrs-18hrs), the indicator shows still to the right in the green 'charging' sector even though not connected any more.
After 12 hours sitting in my house, it shows 100%, then later shows less. The charge doesn't seems to hold more than 24-48hrs.
Any suggestion please in getting it to hold charge?
asked 2 years, 11 months ago
on Dynamic Jump Starter