Battery charging query.
Can you charge the battery using a standard charger and the battery connected to the car, my car is a Mazda CX-3 2.0 ltr Sports Nav AWD. The I-Stop has stopped working and the Battery Symbol in the "Economy Meter Screen" does not have the Blue Halo, also it constantly shows "Not Ready".
2018 CX-3 Machine Grey 2.0 Petrol 150ps Auto Sports Nav AWD plus Safety Pack
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- Posts: 6
- Joined: Tue Oct 15, 2019 6:31 pm
- Location: UK
I charged mine yesterday, even although it's a brand new car. You never know how long it's been sitting around somewhere before it reaches the dealer.
Took about 2 hours to fully charge. Didn't remove the battery - just put red lead onto the battery positive and the black one to where the negative/earth cable attaches to the car body, although the negative terminal should work just as well.
Took about 2 hours to fully charge. Didn't remove the battery - just put red lead onto the battery positive and the black one to where the negative/earth cable attaches to the car body, although the negative terminal should work just as well.
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- Posts: 138
- Joined: Mon Oct 01, 2018 4:55 pm
- Location: South Norfolk
What sort of driving have you been doing.............Short journeys or multiple starts won't recharge the battery enough .
2018 CX3+ Sport Nav 120 Petrol Manual. Machine Grey.
Mainly short journeys longest being 60 miles round trip, the reason I asked about charging the battery was because the car had not been used for 3 weeks and I assumed that the battery would have been discharging in that time, and I wanted to just top it up prior to starting the car i.e. on a fully charged battery. The I-stop function has not worked since I charged the car. I used a good Solid State standard charger with a Max output of 8 amps. I would not have thought that any damage could have occurred to the electronics of the car and in particular the I-stop facility by charging up the battery whilst connected to the car.
2018 CX-3 Machine Grey 2.0 Petrol 150ps Auto Sports Nav AWD plus Safety Pack
What does the manual say about disconnecting, or leaving connected, the battery whilst charging?
Also, i read that “smart” trickle chargers, like Optimate or Ctek are recommended so that the battery is not “overcharged”.
Also, i read that “smart” trickle chargers, like Optimate or Ctek are recommended so that the battery is not “overcharged”.
Here is a document about battery recharging.
Julian.
Sept. 2015 CX-3 Sport Nav, Dynamic Blue Mica, 1.5 Diesel, AWD, Automatic
http://www.jtonline.info
Please add year of registration, model info., and location to your CX-3 Forums profile ~ See here for help: http://bit.ly/2fQzMfd
Sept. 2015 CX-3 Sport Nav, Dynamic Blue Mica, 1.5 Diesel, AWD, Automatic
http://www.jtonline.info
Please add year of registration, model info., and location to your CX-3 Forums profile ~ See here for help: http://bit.ly/2fQzMfd
Thanks for all the replies to my problem, I arranged to book the car into Mazda to sort it out when today the i-stop started to work again and is now fully restored, I have no idea why it ceased to work and similarly no idea how the facility restored itself, but I'm a happy bunny. Incidentally when i-stop was not working and the Economy Meter showing "Not Ready" the battery symbol had no blue halo, but now the i-stop is working and the battery symbol is surrounded with the blue halo.
2018 CX-3 Machine Grey 2.0 Petrol 150ps Auto Sports Nav AWD plus Safety Pack