Author Topic: 18650!!  (Read 1071 times)

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Offline isaacsong23Topic starter

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18650!!
« on: April 13, 2017, 06:25:09 pm »
Hi!!Quick question!!If my power supply is putting out 5V 4A for my four tp4056 modules in parallel, and lets say i wish to only use one of the four tp4056 module to charge a single 18650 battery , i am seeing two scenarios, first Will the tp4056 still put out 1A for the 18650? Second, Or will the battery try to pull.more current causing the TP4056 Module to exceed its current rating of 3A and than boom.  Thank you!! If you are curious my batteries are LG H2  18650 batteries Thank you!!:)

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Offline frozenfrogz

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Re: 18650!!
« Reply #1 on: April 13, 2017, 06:42:23 pm »
First: Please put a descriptive title if you want descriptive answers ;)

Second: Take a look at the datasheet. I don’t know about the specific part, but looks like a constant current linear charger with constant finishing charge voltage so it puts out what current you program it to until finishing charge voltage is reached.

Regards,
Frederik
He’s like a trained ape. Without the training.
 

Offline isaacsong23Topic starter

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Re: 18650!!
« Reply #2 on: April 13, 2017, 06:45:47 pm »
Haha sorry!!New to this will definetly put a more descriptive title in the future!!thanks for yhr advice:)) cheers!

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