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ctek d250s Dual battery controller charge times?

Moderator: -Scott-



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Posts: 36

Joined: Sun Jun 21, 2009 8:05 pm

Location: Melbourne

Post Tue Jan 28, 2014 10:32 pm

ctek d250s Dual battery controller charge times?

i have a ctek d250s DC to DC dual battery charger and was wondering if anybody could give me a rough idea in ideal circumstances (say 25 degrees celsius) how long it would take to charge my 75 ah optima blue top d31m.

it is a 5 stage 20a charger.

thanks in advance for your time


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Joined: Sat Dec 11, 2004 4:38 pm

Location: Gold Coast

Post Sat Feb 01, 2014 9:48 am

Re: ctek d250s Dual battery controller charge times?

Hi Andrew and if your Optima was in a low state, it would take about 4 to 5 hours of driving time to get the battery over the 95% SoC mark.

But if you bypassed the Ctek and charged straight of your alternator, because the Optimas are a rapid charge battery, you would have it up round 95% in about two hours driving.
2007 TDV8 Range Rover Lux
2009 2.7 Discovery 4

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